Dhcp

Description Tenda 4G03 N300 Wi-Fi 4G LTE Router Tenda 4G03 N300 Wi-Fi 4G LTE Router is a wireless gateway that integrates LTE and high-speed Ethernet uplink access, which provides users with flexible and diversified data access. Wiring free Broadband access wherever you are With LTE Advanced signal coverage for best performance and allows you to receive Internet access without cable and fiber, it is the ideal choice for remote areas such as rural and suburban, temporary store, holiday home, giving devices ability to access to the Internet wherever and whenever the user is located. Fast 4G broadband for smoother experience The Tenda 4G03 delivers maximum speeds of LTE CAT4 150 Mbps, you can enjoy uninterrupted HD movies, rapid file downloads, and smooth video chats. Stronger and Wider Wi-Fi Signal High power gain wireless signal via 2.4 GHz band enlarge your Wi-Fi coverage, and Beamforming technology makes Wi-Fi signal of 4G03 outstanding behind multiple walls. Share your Wi-Fi up to 32 devices Thanks to a powerful 880MHz and 28nm processor,it shares the Wi-Fi up to 32 devices base on dependable network. Failover between the Ethernet and 4G Connection If the fixed internet connection should fail, this modem can easily switch to a 3G or 4G network automatically; In another way, the Internet can be replaced normally. Instantly access a mobile network with a Mini SIM card Access a mobile network instantly just with an authorized Mini SIM card. Specifications 4G Category LTE CAT4 4G/3G standards FDD LTE,TDD-LTE,WCDMA 4G Mobile Bands 4G FDD LTE:B1/B3/B7/B8/B20 4G TDD-LTE:B38/B40 3G WCDMA:B1/B3 Max 4G speed DL:150Mbps UL:50Mbps Wi-Fi standards 802.11b/g/n Wi-Fi frequency 2.4GHz Wi-Fi speed 2.4GHz:300Mbps Wi-Fi transmit Power 2.4GHz:up to 20dBm Interface 1 × 10/100 Mbps LAN/WAN Port 1 × 10/100Mbps LAN Port 1 × 2FF SIM Card Slot Button Power on/off WPS/Reset Antenna 2 Internal 4G/3G Antennas 2 Internal Wi-Fi Antennas LED indicator Power Wi-Fi LAN Internet 4G/3G Signal strength(3 Bars) Dimension 185*126*60mm（L*W*H） Weight About 280g Power Supply Power adapter: Input power AC 100V-240V 50/60Hz Output power: DC 9V==1A WAN Type 4G/3G or Wired 4G/3G Features Auto-APN Auto dial-up Roaming SMS(Send/Receive/Delete) USSD Data limted PIN Management Failover Wi-Fi functions Broadcast and Hide Wi-Fi name Guest network Wi-Fi schedule Wi-Fi security WEP, WPA-PSK, WPA2-PSK, WPA/WPA2 Software features APP / Local / remote management Parental control DHCP(DHCP Server and Client) Virtual Server(UPnP / DMZ / Port Forwarding) DDNS(DynDns, 88ip) VPN(PPTP Client/L2TP Client/PPTP Server) Firewall QOS Upgrade firmware from local or OTA IPV4 / IPV6 TR069 Certification FCC Granted CE Granted ROHS Granted Temperature Operating Temperature: 0℃~40℃ Storage Temperature: -30ºC~70ºC Humidity Operating Humidity: 10% ~ 90% RH Non-condensing Storage Humidity: 5% ~ 90% RH Non-condensing Package Content 1 * 4G LTE Router 1 * Ethernet cable 1 * Power adapter 1 * Quick Installation Guide

Tenda 4G03 N300 Wi-Fi 4G LTE Router Tenda 4G03 N300 Wi-Fi 4G LTE Router is a wireless gateway that integrates LTE and high-speed Ethernet uplink access, which provides users with flexible and diversified data access. Wiring free Broadband access wherever you are With LTE Advanced signal coverage for best performance and allows you to receive Internet access without cable and fiber, it is the ideal choice for remote areas such as rural and suburban, temporary store, holiday home, giving devices ability to access to the Internet wherever and whenever the user is located. Fast 4G broadband for smoother experience The Tenda 4G03 delivers maximum speeds of LTE CAT4 150 Mbps, you can enjoy uninterrupted HD movies, rapid file downloads, and smooth video chats. Stronger and Wider Wi-Fi Signal High power gain wireless signal via 2.4 GHz band enlarge your Wi-Fi coverage, and Beamforming technology makes Wi-Fi signal of 4G03 outstanding behind multiple walls. Share your Wi-Fi up to 32 devices Thanks to a powerful 880MHz and 28nm processor,it shares the Wi-Fi up to 32 devices base on dependable network. Failover between the Ethernet and 4G Connection If the fixed internet connection should fail, this modem can easily switch to a 3G or 4G network automatically; In another way, the Internet can be replaced normally. Instantly access a mobile network with a Mini SIM card Access a mobile network instantly just with an authorized Mini SIM card. Specifications 4G Category LTE CAT4 4G/3G standards FDD LTE,TDD-LTE,WCDMA 4G Mobile Bands 4G FDD LTE:B1/B3/B7/B8/B20 4G TDD-LTE:B38/B40 3G WCDMA:B1/B3 Max 4G speed DL:150Mbps UL:50Mbps Wi-Fi standards 802.11b/g/n Wi-Fi frequency 2.4GHz Wi-Fi speed 2.4GHz:300Mbps Wi-Fi transmit Power 2.4GHz:up to 20dBm Interface 1 × 10/100 Mbps LAN/WAN Port 1 × 10/100Mbps LAN Port 1 × 2FF SIM Card Slot Button Power on/off WPS/Reset Antenna 2 Internal 4G/3G Antennas 2 Internal Wi-Fi Antennas LED indicator Power Wi-Fi LAN Internet 4G/3G Signal strength(3 Bars) Dimension 185*126*60mm（L*W*H） Weight About 280g Power Supply Power adapter: Input power AC 100V-240V 50/60Hz Output power: DC 9V==1A WAN Type 4G/3G or Wired 4G/3G Features Auto-APN Auto dial-up Roaming SMS(Send/Receive/Delete) USSD Data limted PIN Management Failover Wi-Fi functions Broadcast and Hide Wi-Fi name Guest network Wi-Fi schedule Wi-Fi security WEP, WPA-PSK, WPA2-PSK, WPA/WPA2 Software features APP / Local / remote management Parental control DHCP(DHCP Server and Client) Virtual Server(UPnP / DMZ / Port Forwarding) DDNS(DynDns, 88ip) VPN(PPTP Client/L2TP Client/PPTP Server) Firewall QOS Upgrade firmware from local or OTA IPV4 / IPV6 TR069 Certification FCC Granted CE Granted ROHS Granted Temperature Operating Temperature: 0℃~40℃ Storage Temperature: -30ºC~70ºC Humidity Operating Humidity: 10% ~ 90% RH Non-condensing Storage Humidity: 5% ~ 90% RH Non-condensing Package Content 1 * 4G LTE Router 1 * Ethernet cable 1 * Power adapter 1 * Quick Installation Guide

Mercusys 300Mbps Enhanced Wireless N Router Up to 500 m 2 of Wi-Fi Coverage The Mercusys 300MBPS Wireless N Router creates an expansive wireless network that is capable of covering your home with up to 500m2 of wireless coverage. You can enjoy reliable, high-performance connections in the living room, the bedroom, or even the backyard. Four 5dBi Antennas By combining 2×2 MIMO Technology and four high gain antennas, the MW325R is able to significantly increase its signal transmission and reception capabilities. This means that you do not have to worry about lag or dropped connections while enjoying online gaming and streaming video. Three-Step Installation With no need for complicated configuration, you can simply follow the step-by-step instructions on the intuitive webpage to set up your MW325R in minutes. Create a unique login password Choose your Internet service and fill in the required information Set your wireless network name (SSID) and password Specifications: External Power Supply 5VDC/0.6A Antenna Type 4 x 5dBi fixed omnidirectional antennas Signal Rate 11n: Up to 300Mbps (Dynamic) 11g: Up to 54Mbps (Dynamic) 11b: Up to 11Mbps (Dynamic) Button Reset button Wireless Standards IEEE 802.11n, IEEE 802.11g, IEEE 802.11b Frequency 2.4 – 2.5GHz Reception Sensitivity 270M: -70dBm@10% PER 130M: -72dBm@10% PER 54M: -74dBm@10% PER 11M: -87dBm@10% PER 6M: -92dBm@10% PER 1M: -94dBm@10% PER Interfaces 3 10/100Mbps LAN ports 1 10/100Mbps WAN port Certifications CE, ROHS Package Contents 300Mbps Enhanced Wireless N Router MW325R Power adapter Quick installation guide RJ45 Ethernet cable Environment Operating temperature: 0⁰C ~ 40⁰C (32⁰F ~ 104⁰F) Storage temperature: -40⁰C ~ 70⁰C (-40⁰F ~ 158⁰F) Operating humidity: 10% ~ 90%, non-condensing Storage humidity: 5% ~ 90%, non-condensing Transmission Power b' Wireless Security WPA-PSK / WPA2-PSK Wireless Functions Enable/Disable Wireless Radio, WDS Bridge WAN Type Dynamic IP/Static IP/PPPoE/L2TP/PPTP Management Access control Local management Remote management DHCP Server, DHCP Client List Port Forwarding A virtual server, UPnP, DMZ Dynamic DNS Oray Firewall Security IP and MAC address binding Protocols IPv4 Guest Network 2.4GHz guest network Dimensions (W X D X H) 167 x 118 x 33 mm b'/xc2/xa0' Take a look at our assortment of Network Cables HERE

Cudy AX3000 Wi-Fi 6 Mesh Kit – 1 Pack Features: 1.3 GHz Dual Core Cortex-A53 Processor Extremely Fast AX3000 Wi-Fi 6 Technology 1 x 2.5 Gbps Ethernet Ports Per Unit 1 x 10/100/1000Mbps Ethernet Port Per Unit 20/40/80/160MHz Bandwidth Supported DL-OFDMA/MU-MIMO UL-OFDMA/MU-MIMO TX Beamformer and RX Beamformee 1024QAM supported IPv4/IPv6, TR069/TR098/TR181/TR111 Cudy Whole Mesh System Control Online Time b'&' Content Regulate your kids’ online activities by setting an online time duration for their devices and banning inappropriate web domains. Secure Personal Network WPA3 protects your wireless from brute-force attacks. Guest Network separates your own devices and guests’ devices to improve security. VPN Server and Client Six built-in protocols provide compatibility with 50+ commercial VPN providers and enable you to host your own VPN server. Know Your Network The system panel provides intuitive information for you to know network status. Built-in diag-tool helps locate problems and troubleshooting easier. Specifications: Product Code M3000 1PACK Hardware Features Processor 1.3GHz Dual Core Cortex-A53 Processor Flash 1Gbit (128MB) DDR 2Gbit (256MB) Antenna 5 x Internal Omni-Directional Antennas Interface 1 x 2.5Gbps WAN Port 1 x 10/100/1000 Mbps LAN Port Button Pair Button, Reset Button External Power Supply 12V/1A Wireless Features Wireless Standards IEEE 802.11ax/ac/n/a 5GHz IEEE 802.11ax/n/b/g 2.4GHz Frequency 5GHz, 2.4GHz Wireless Bandwidth 20/40/80/160MHz Signal Rate 2402Mbps (5GHz), 574Mbps (2.4GHz) Compatible with 802.11a/b/g/n/ac/ax Wi-Fi standards Transmit Power CE: b' FCC:b' Wireless Modes Enable/Disable Wireless Radio, WMM Wireless Security WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPA3 Wireless Features OFDMA, MU-MIMO, Beamforming Software Features WAN Type Dynamic IP/Static IP/PPPoE DHCP Server, DHCP Client List, Address Reservation Dynamic DNS Compatible with 15 more DDNS providers Guest Network 2.4GHz guest network x 1 5GHz guest network x 1 NAT Port Forwarding, Port Triggering, UPnP, DMZ VPN Client PPTP/L2TP/OpenVPN/WireGuard/IPsec Others Package Contents 2-Pack AX3000 Wi-Fi Mesh Router Power Adapter RJ45 Ethernet Cable Quick Installation Guide System Requirements Microsoft Windows 98SE/NT/2000/XP/Vista /7/8/8.1/10, MAC OS NetWare, UNIX or Linux Firefox 12.0, Chrome 20.0, Safari 4.0, or other Java-enabled browser Cable or DSL Modem Subscription with an internet service provider (for internet access)

Description Cudy M3000(2-pack) AX3000 2.5-Gigabit Dual-Band Wi-Fi 6 Mesh System Work and play securely and more efficiently with the Cudy M3000 AX3000 Whole Home Mesh Wi-Fi System. The Cudy M3000 seamlessly connects your entire home with reliable Wi-Fi. Finally, you can stream, surf, and game from anywhere. Say goodbye to dead spots and buffering without buying a brand-new Wi-Fi ecosystem. The M3000 can help you create a more flexible and cost-effective network to cover your entire family. With support for Wi-Fi 6 and a 2.5Gbps Ethernet port, you can be sure the AX3000 has everything you need to keep you and your home connected at high speeds. With a built-in PPTP/L2TP/OpenVPN/WireGuard VPN Client, this router can easily establish a connection to the VPN server to transport all your online data and traffic. It can be easily configured to secure it with encryption and DNS over TLS at the same time to boost security. Without buying a brand-new Wi-Fi ecosystem to replace your existing equipment, the Cudy Whole Home Mesh system can help you create a more flexible and cost-effective network, using Cudy Mesh products to cover your entire family. Features 1.3GHz Dual Core Cortex-A53 Processor Extremely Fast AX3000 Wi-Fi 6 Technology 1 x 2.5Gbps Ethernet Ports Per Unit 1 x 10/100/1000Mbps Ethernet Port Per Unit 20/40/80/160MHz Bandwidth Supported DL-OFDMA/MU-MIMO UL-OFDMA/MU-MIMO TX Beamformer and RX Beamformee 1024QAM supported IPv4/IPv6, TR069/TR098/TR181/TR111 Cudy Whole Mesh System Specifications: Processor 1.3GHz Dual Core Cortex-A53 Processor Flash 1Gbit (128MB) DDR 2Gbit (256MB) Antenna 5 × Internal Omni-Directional Antennas Interface 1 × 2.5Gbps WAN Port, 1 × 10/100/1000Mbps LAN Port Button Pair Button, Reset Button External Power Supply 12V/1A Wireless Standards IEEE 802.11ax/ac/n/a 5GHz b'/xc2/xa0' IEEE 802.11ax/n/b/g 2.4GHz Frequency 5GHz, 2.4GHz Wireless Bandwidth 20/40/80/160MHz Signal Rate 2402Mbps (5GHz), 574Mbps (2.4GHz) b'/xc2/xa0' Compatible with 802.11a/b/g/n/ac/ax Wi-Fi standards Transmit Power CE: b' b'/xc2/xa0' FCC: b' Wireless Modes Enable/Disable Wireless Radio, WMM Wireless Security WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPA3 Wireless Features OFDMA, MU-MIMO, Beamforming WAN Type Dynamic IP/Static IP/PPPoE DHCP Server, DHCP Client List, Address Reservation Dynamic DNS Compatible with 15 more DDNS providers Guest Network 2.4GHz guest network × 1, 5GHz guest network × 1 NAT Port Forwarding, Port Triggering, UPnP, DMZ VPN Client PPTP/L2TP/OpenVPN/WireGuard/IPsec System Requirements Microsoft Windows 98SE/NT/2000/XP/Vista™/7/8/8.1/10, MAC OS, NetWare, UNIX or Linux b'/xc2/xa0' Firefox 12.0, Chrome 20.0, Safari 4.0, or another Java-enabled browser b'/xc2/xa0' Cable or DSL Modem b'/xc2/xa0' Subscription with an internet service provider (for internet access) b'/xc2/xa0'

TP-Link TL-WR841HP N300 High Power Wi-Fi Router, Qualcomm, Indoor, 1000mw, 2T2R, 300Mbps at 2.4GHz, 802.11b/g/n, 5 10/100M Ports, 2 9dBi detachable antennas, Router/Access Point/Range Extender mode, Wall-Penetrating Wi-Fi Features: Superior Range – High power ampli­fiers and high-gain antennas provide enhanced wireless range up to 10,000 sq ft. Wall-Penetrating Wi-Fi – Enhanced Wi-Fi signal cuts through walls and obstacles, eliminating dead zones 3 Modes Functionality – Offers three wireless modes, including Router, Range Extender, and Access Point 300Mbps Wireless Speed – Ideal for video streaming, online gaming and VoIP Designed to be Powerful The TL-WR841HP uses independent high power amplifiers and high gain antennas to provide a superior wireless experience. High Gain External Antennas High gain antennas boost the reception and sensitivity of the router to create stronger connections over greater distances. This allows the router signal to travel farther and provide stable Internet access for all of your most important connected devices. Independent High Power Amplifiers Independent high power amplifiers provide significantly increased output power of up to 1000mw*1, which is up to 5x transmission power, when compared to a normal router. This ensures that your wireless signal is strong enough to penetrate walls and other obstacles. Superior Range – Up to 10,000 Square Feet With its upgraded hardware, the TL-WR841HP easily outperforms standard routers, providing dramatically expanded wireless coverage and connections that are significantly more reliable. You can enjoy high speed Wi-Fi in every part of your home, in your garage, and even in the backyard. Wall-Penetrating Wi-Fi The signal from the TL-WR841HP can remain strong, even after it has passed through walls and barriers. This helps to eliminate Wi-Fi dead spots and ensures that your wireless signal will remain stable over longer distances. Now you can enjoy reliable Wi-Fi in even more places. More than a Router In addition to serving as a wireless router, the TL-WR841HP can also function as a range extender or wireless access point, providing you with the flexibility you need in any situation. Easy Setup and Management The intuitive web interface and powerful Tether app allow you to set up the routers in minutes. Tether also lets you manage your network settings, including parental controls and access control policies, using any Android or iOS device. Specifications: Product Code TL-WR841HP HARDWARE FEATURES Interface 4 10/100Mbps LAN Ports 1 10/100Mbps WAN Port Button WPS/Reset Button Antenna 2*9dBi Detachable Omni Directional Antenna (RP-SMA) External Power Supply 12VDC / 1A Wireless Standards IEEE 802.11n, IEEE 802.11g, IEEE 802.11b Dimensions (W x D x H) 9.0 x 7.4 x 1.9 in. (227.5 x 187.3 x 48.3mm) WIRELESS FEATURES Frequency 2.4-2.4835GHz Signal Rate 11n: Up to 300Mbps(dynamic) 11g: Up to 54Mbps(dynamic) 11b: Up to 11Mbps(dynamic) Reception Sensitivity 270M: -71dBm@10% PER 130M: -74dBm@10% PER 108M: -74dBm@10% PER 54M: -77dBm@10% PER 11M: -91dBm@8% PER 6M: -89dBm@10% PER 1M: -97dBm@8% PER Transmit Power CE: b' FCC: b' Wireless Functions Enable/Disable Wireless Radio, Range Extend, WMM, Wireless Statistics Wireless 64/128/152-bit WEP / WPA / WPA2, WPA-PSK / WPA2-PSK SOFTWARE FEATURES Quality of Service WMM, Bandwidth Control WAN Type Dynamic IP/Static IP/PPPoE/ PPTP/L2TP/BigPond Management Access Control Local Management Remote Management DHCP Server, Client, DHCP Client List Address Reservation Port Forwarding Virtual Server, Port Triggering, UPnP, DMZ Dynamic DNS DynDns, Comexe, NO-IP VPN Pass-Through PPTP, L2TP, IPSec (ESP Head) Access Control Parental Control, Local Management Control, Host List, Access Schedule, Rule Management Firewall Security DoS, SPI Firewall IP Address Filter/MAC Address Filter/Domain Filter IP and MAC Address Binding OTHERS Certification CE, FCC, RoHS, NCC, BSMI Package Contents 300Mbps Wireless N High Power Router RJ45 Ethernet Cable Power Adapter Quick Installation Guide Technical Support Card System Requirements Microsoft Windows 98SE, NT, 2000, XP, Vista or Windows 7, Windows8/ 8.1/10 MAC OS, NetWare, UNIX or Linux Environment Operating Temperature: 0°C~40°C (32°F~104°F) Storage Temperature: -40°C~70°C (-40°F~158°F) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing

TP-Link TL-MR100 300 Mbps Wireless N 4G LTE Router Features: No Configuration Needed Simply Plug and Play! With an integrated 4G LTE modem and a built-in SIM card slot, all you need to do is inserting a micro SIM card and turning on the router. It has never been easier than enjoy a fast, stable Wi-Fi on 4G LTE network. Share Your 4G LTE Network Take full advantage of your cutting-edge 4G LTE network to download speed up to 150 Mbps. Share your 4G LTE network with multiple Wi-Fi devices and enjoy uninterrupted HD movies, rapid file downloads, and smooth video chats. Fully compatible with FDD-LTE and TDD-LTE to work with most service providers worldwide. Robust Parental Controls If you want to block harmful websites, set surfing time limits, check which sites your kids are using or just pause the internet, you can do it all. Guest Network It provides separate Wi-Fi access for guests while securing the whole network. Wi-Fi Where You Need It Enjoy unconstrained convenience and versatility. MR100 has been tested in the field for years to ensure universal compatibility with 2 advanced LTE antennas to deliver a smooth connection. Simply plug in a micro SIM card and power on this elegant piece of device to utilize fast and stable Wi-Fi, whether you’re at home or working remotely. Reliable Access for Up to 32 Devices Simultaneously Easily share a 3G/4G connection with up to 32 wireless devices, such as phones, tablets, and laptops, at the same time. 4 LAN ports stand ready to provide internet for wired devices like desktop computers. Specifications: Product Code TL-MR100 HARDWARE FEATURES Interface 1 10/100Mbps LAN Port, 1 10/100Mbps LAN/WAN Port 1 Micro SIM Card Slot Button WPS/Reset Button External Power Supply(EU) 9V/0.85A Dimensions (W x D x H) 6.06×4.49×1.42 in (154x114x36 mm) Antenna 2 Detachable External 4G LTE Antennas WIRELESS FEATURES Wireless Standards IEEE 802.11b/g/n Frequency 2.4 GHz Signal Rate 300 Mbps Reception Sensitivity 11g 54M: -74 dBm 11n HT20: -71 dBm 11n HT40: -68 dBm Transmit Power b' Wireless Functions Enable/Disable Wireless Radio, Wireless Schedule, WMM, Wireless Statistics WAN Failover Yes Wireless Security 64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK encryptions Network Type 4G: FDD-LTE: B1/B3/B5/B7/B8/B20 (2100/1800/850/2600/900/800 MHz) TDD-LTE: B38/B40/B41 (2600/2300/2500 MHz) 3G: HSPA/UMTS: B1/B5/B8 (2100/850/900 MHz) SOFTWARE FEATURES Security IPv4 SPI Firewall, IP and MAC Address Binding Operating Modes 3G/4G Router, Wireless Router WAN Type Dynamic IP/Static IP/PPPoE/PPTP(Dual Access)/L2TP(Dual Access) Management Local Management, Remote Management DHCP Server, DHCP Client List, Address Reservation Port Forwarding ALG, Virtual Server, Port Triggering, UPnP, DMZ Dynamic DNS DynDns, NO-IP Protocols IPv4, IPv6 Guest Network 2.4 GHz Guest Network Administration Upgrade Firmware, Factory Default, System Log, Diagnostic Tools OTHERS Certification CE, RoHS Package Contents 300 Mbps Wireless N 4G LTE TL-MR100 Power Adapter RJ45 Ethernet Cable Quick Installation Guide Requirements Microsoft Windows 98SE/NT/2000/XP/Vista /7/8/8.1/10, MAC OS NetWare, UNIX or Linux Internet Explorer 11, Firefox 12.0, Chrome 20.0, Safari 4.0, or other Java-enabled browser Micro SIM Card Environment Operating Temperature: 0°C~40°C (32°F ~104°F) Storage Temperature: -40°C~70°C (-40°F ~158°F) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing

TP-Link TL-WR940N Wireless Desktop | TL-WR940N Brand New & Sealed * Original Product * Valid Manufacturer's Guarantee * Fast Delivery TP-Link Product Code: TL-WR940N Availability: 855 in Stock 300Mbps wireless speed ideal for interruption sensitive applications like HD video streaming Three antennas increase the wireless robustness and stability Easy wireless security encryption at a push of QSS button IP based bandwidth control allows administrators to determine how much bandwidth is allotted to each PC Overview TL-WR940N is a combined wired / wireless network connection device designed specifically for small business and home office networking requirements. With MIMO technology, TL-WR940N creates an exceptional and advanced wireless performance, making it ideal for streaming high-definition video, VoIP calls and online gaming. Also, WPS button on the sleek and fashionable exterior ensures connection encryptions, preventing the network from outside intrusions. Specifications Product Description TP-Link TL-WR940N - wireless router - 802.11b/g/n - desktop Device Type Wireless router - 4-port switch (integrated) Enclosure Type Desktop WAN Ports Qty 1 Data Link Protocol Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n Frequency Band 2.4 GHz Data Transfer Rate 300 Mbps Network / Transport Protocol TCP/IP, ICMP/IP, PPPoE Routing Protocol Static IP routing Features Firewall protection, DMZ port, DHCP support, NAT support, auto-negotiation, auto-uplink (auto MDI/MDI-X), dynamic DNS server, MAC address filtering, VPN passthrough, URL filtering, IP address filtering, SNTP support, MIMO technology, virtual server support Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.1p, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n Dimensions (WxDxH) 20 cm x 14 cm x 2.8 cm Delivery & FAQ's * Metropolitan Areas - Delivery of this item within 3 business days after payment reflects * Outlying Areas - Please allow 5 business days after payment reflects for delivery of this item This item carries a valid manufacturers warranty/guarantee. Manufacturer's Code: TL-WR940N TP-Link

-Easy to connect to 3G network while travelling - The router features include NAT, firewall, VPN pass through, WPS, auto 3G backup connection and a DHCP server Supports Load sharing function to increase data rate and easily use the internet. Users can also share their 3G connection with friends via Wireless N 150 3G backup as auto WAN- failover to maintain your internet connection.

AX3 Dual Core Huawei wi-fi 6 router One WAN Ethernet port, Three LAN 10/100/1000Mbps Ethernet ports. Supports VPN pass through, DNS Proxy, DHCP server and clients, NAT and NAPT WLAN802.11ac2.2 & 802.11n2.2, MIMO, connection speed up to 1200Mbps Huawei HiLink, Dual Band, White in colour Please note: Lead time is 5 days, depending on the availability of the supplier

WS5200 One WAN 10/100/1000Mbps Ethernet Port Three LAN 10/100/1000Mbps Ethernet Port WLAN802.11ac2.2&802.11n2.2, MIMO, connection speed up to 1200Mbps Huawei HiLink & 802.11v protocol, PPPoE/DHCP/static IP address WAN connection methods Wi-fi router, guest wi-fi, device speed limiting, MAC Address filter, parental control, VPN pass through, DMZ/virtual server, white in colour Please note: Lead time is 5 days, depending on the availability of the supplier

WS318 Two 10/100Mbps LAN Ports One 10/100Mbps WAN port, PPPoE/DHCP/Static IP/Bridge WPS/HiLink shared button, reset hole 802.11ac 2 x 2 & 802.11n 2 x 2 MU-MIMO, 1167 Mbps IEEE 802.11b/g/n 2.4GHz Two External antennas with 5dBi White in colour WPA/WPA2, WPA-PSK/WPA2-PSK encryptions Local management HiLink App for iOS/Android Wi-fi timer, guest wi-fi, device speed limiting, MAC address filter, parental control, VPN pass through, virtual server Wi-fi channel optimization, support buil HUAWEI Home wi-fi system to get wi-fi seamless roaming. Please note: Lead time is 5 days, depending on the availability of the supplier

Description Tenda AC5 Dual-Band Wi-Fi Router Tenda AC5 Dual-Band Wi-Fi Router is an AC1200 dual-band Wi-Fi router, designed for medium-sized apartments with 100Mbps fibre access. It provides WiFi speed up to 1167 Mbps (5GHz: 867Mbps and 2.4GHz: 300Mbps). Adopted the integrated dual-band technology, combining 2.4GHz and 5GHz signals under one WiFi name. The faster band would be allocated to your devices automatically by our dynamic optimization system. Meanwhile, featured with 4*6dBi high-gain antennas and equipped with a 28nm high-performance CPU, it brings a better internet experience. AC5 supports IPv6 protocol, it can reduce the data transmission time and minimize the lag. Furthermore, the remote management function by the Tenda WiFi App provides the easiest way to manage AC5. Support Fiber Internet Up to 100Mbps AC5 is a dual-band WiFi router, that provides speed up to 1167 Mbps (5GHz: 867Mbps and 2.4GHz: 300Mbps) to get the most out of your 100Mbps fibre access, and brings a better internet experience, six times faster than a single-band router. Smart Traffic Prioritisation Adopted the integrated dual-band technology, combining 2.4GHz and 5GHz signals under one WiFi name. The faster band would be allocated to your devices automatically by our dynamic optimization system. Setup in Minutes The broadband account migration function helps you transfer your account from the original router, getting set up in minutes. Support IPv6 Protocol AC5 supports IPv6, it can reduce the data transmission time and minimize the lag, providing a better gaming experience. Easily Manage Your AC5 Tenda WiFi App provides the easiest way to manage AC5. Parental Control: Manage your children’s online time and supervise online content via the smart App. Guest Network: Using your smartphone easily setups a blacklist and limits the guests’ access. Specifications Standard b'&' Protocol IEEE802.3，IEEE802.3u，IEEE802.3ab Interface 1*10/100Mbps WAN port 3*10/100Mbps LAN ports Antenna 4*6dBi external high-gain antennas Button 1*WPS/Reset button Power Input： AC 100-240V—50/60Hz Output： DC 9V 1A LED 1*LED Dimension 200x127x33.6mm(L*W*H) Wireless Standards IEEE 802.11ac/a/n @5GHz IEEE 802.11b/g/n @2.4GHz Rate 2.4GHz: 300Mbps 5GHz: 867Mbps Frequency 2.400 – 2.4835 GHz 5.150 – 5.250 GHz Wireless Security WPA-PSK/WPA2-PSK, WPA/WPA2 Wireless Security: Enable /Disable Internet Connection Type PPPoE, Dynamic IP, Static IP Support automatic access detection Supports broadband account automatic transfer Operating Mode Wireless Router Mode AP Mode Universal Repeater Mode WISP Mode DHCP Server Client List Reservation Virtual Server Port Forwarding DMZ Host UPnP Security Client Filter（supports blacklist and white list） Parental Control（supports blacklist and white list） Remote Web Management Firewall Forbid WAN PING from the internet DDNS Support DynDNS, 88ip Other features Support IPv6 Broadband management MAC address clone System Log Backup b'&' Restore configurations Firmware upgrade from local Temperature Operating Temperature: 0℃ ~ 40℃ Storage Temperature: -40℃ ~ 70℃. Humidity Operating Humidity:10% ~ 90% RH non-condensing Storage Humidity: 5% ~ 90%RH non-condensing. Default Settings Default Access: tendawifi.com or http://192.168.0.1 Certification CE， RoHS， FCC， CCC， SRRC， EIRP Power (Max.) 2.400 – 2.4835 GHz：19.85 dBm (EIRP) 5.150 – 5.250 GHz：22.96dBm (EIRP) Package Content Wireless Router*1 Ethernet Cable*1 Power Adapter*1 Installation Guide*1

Description Tenda A9 Wireless N300 Range Extender Tenda A9 Wireless N300 Range Extender is a wireless N300 universal range extender, specially designed to extend the existing WiFi coverage and improve the signal strength. With the one-button extension, smart signal LED, wall-mount design and universal compatibility, it is easy for users to boost wireless networking. A9 is an ideal choice for you to eliminate WiFi dead zones and optimize your networking. Main Features 300 Mbps 802.11n speed. 2*3 dBi external antennas boost the signal to extend WiFi coverage up to 200㎡. One button extension help to extend WiFi coverage easily. Smart WiFi Signal Strength LED help to choose optimum location easily. Compatible with main brands 802.11n standard wireless routers and WiFi DSL. Support SSID Hiding Strong Signal and Wide Coverage With 2*3dBi external antennas, A9 can provide a strong signal and extend the existing WiFi coverage to 200㎡. Also, by optimizing the software and hardware, the anti-interference ability is improved much, so that A9 can provide stable signal and guarantee large WiFi coverage. Whole Coverage for Large Multi-rooms Flat For the large multi-rooms flats, a single wireless router can not provide a perfect WiFi environment and there are always WiFi dead zones at the balcony, study or bathroom and so on. It is easy to realize WiFi coverage for the whole flat by placing an A9 at the right place according to the signal LED (the LED should be GREEN) and boosting the signal to the whole flat. Whole Coverage for Multi-floor villa A9 can realize WiFi signal extension both horizontally and vertically. In villas, the load-bearing wall always causes serious WiFi signal loss, making the WiFi signal weak on the other floor. By optimizing the software, hardware and antenna gain, A9’s vertically signal-receive ability is 30% better than likewise products. This guarantees the whole WiFi coverage of a multi-floor villa. One Button Extension Designed with an extending button, A9 can extend the wireless router’s WiFi immediately by pressing the wireless router’s WPS button once, and within 2 minutes, pressing the Range Extender button. Just plug and play and it is easy to set up. Smart Signal LED Indicator Once connected with the existing WiFi, it is easy to find the best location for the extender according to the smart WiFi signal LED indicator so that A9 can achieve the best coverage and works better. Seamless Coverage When the client is moving, the device can re-connect to a stronger WiFi signal automatically without disconnection, which helps clients to enjoy ultra-fast WiFi anywhere in the whole house. Universal Compatible with All Brands Wireless Devices Based on 802.11 n/g/n standards, A9 can work with almost all the b/g/n wireless routers and WiFi DSL Specifications Data Rate 802.11b: 11 Mbps 802.11g: 54 Mbps 802.11n: 300Mbps Standard b'&' Protocol IEEE802.11b,IEEE 802.11g, IEEE 802.11n Modulation 802.11b: DSSS / BPSK / QPSK / CCK 802.11g: OFDM / DSSS / BPSK / QPSK / CCK 802.11n: OFDM / DSSS / BPSK / QPSK / CCK Frequency 2.412~2.484 GHz Power 16dBm Reception Sensitivity 11b: -95dBm 11g: -76dBm 11n: -73dBm Antenna 2 *3dBi external non-detachable Standard Version RFC768 UDP RFC791 IP RFC792 ICMP RFC793 TCP Channel Bandwidth: 20/40MHz (default) Working Mode Repeater Mode (Client + AP) Wireless Security Encryption Mode: Mix WPA-PSK/WPA2-PSK WPA Algorithm: TKIP DHCP Server Support System Tool Upgrade Reset to Factory Default Login Password System Log Reboot Weight GW 13KG (FCL) Dimension 111 * 56 * 47.7mm Temperature Operating Temperature:0ºC~40ºC Storage Temperature:-40~70℃ Humidity Operating Humidity:10%~90%, non-condensing Storage Humidity:5%~90%, non-condensing Looking for other networking products? Browse our networking range here

Description Mercusys 300MBPS Wireless Router Mercusys 300Mbps Wireless Router 300Mbps wireless speed is ideal for HD streaming, online gaming, and large file downloads, Three 5dBi antennas greatly increase wireless signal strength, size, and stability. Intuitive webpage guides you through the setup process in minutes. Powerful Wi-Fi in the Palm of Your Hand Excellent Wi-Fi Performance Broad Wi-Fi Coverage With its three 5dBi antennas that work to boost its reception and signal sensitivity, the MW305R provides broad wireless coverage. 300Mbps Wireless Speed The MW305R provides fast, stable Wi-Fi for your connected devices. Wireless speeds of up to 300Mbps make it ideal for HD streaming, online gaming, and rapid file downloads. Convenient, Compact Design Advances in Rb'&'D have allowed us to create a router that fits in the palm of your hand, without compromising its performance. High quality components, including the MediaTek Chipset, sit at the core of the router, allowing it to be as powerful as it is small. Specifications Dimensions (W X D X H) 169 x 116 x 35 mm Guest Network 2.4GHz guest network External Power Supply 5VDC/0.6A Antenna Type 3 x 5dBi fixed omnidirectional antennas Signal Rate 11n: Up to 300Mbps (Dynamic) 11g: Up to 54Mbps (Dynamic) 11b: Up to 11Mbps (Dynamic) Button Reset/WPS button Wireless Standards IEEE 802.11n, IEEE 802.11g, IEEE 802.11b Frequency 2.4 – 2.4835GHz Reception Sensitivity 270M: -70dBm@10% PER 130M: -74dBm@10% PER 108M: -74dBm@10% PER 54M: -77dBm@10% PER 11M: -87dBm@8% PER 6M: -90dBm@10% PER 1M: -98dBm@8% PER Interfaces 3 10/100Mbps LAN ports 1 10/100Mbps WAN port Certifications CE, ROHS Package Contents 300Mbps Wireless N Router MW305R Power adapter Quick installation guide Ethernet cable Environment Operating temperature: 0⁰C ~ 40⁰C (32⁰F ~ 104⁰F) Storage temperature: -40⁰C ~ 70⁰C (-40⁰F ~ 158⁰F) Operating humidity: 10% ~ 90%, non-condensing Storage humidity: 5% ~ 90%, non-condensing Transmission Power b' Wireless Security 64/128/152-bit WEP / WPA / WPA2,WPA-PSK / WPA2-PSK Wireless Functions WDS bridge WAN Type Dynamic IP/Static IP/PPPoE/L2TP/PPTP Management Parental Control Access control Local management Remote management DHCP Server Port Forwarding Virtual server, UPnP, DMZ Dynamic DNS DynDNS、NO-IP Firewall Security IP and MAC address binding Protocols IPv4 b'/xc2/xa0'

Tenda TEF1126P-24-250W Rackmount Switch TEF1126P-24-250W is an unmanaged Network PoE switch independently designed by Tenda. Compliant with IEEE802.3af and IEEE 802.3at standards, it can identify PoE-powered devices intelligently. With a maximum PoE power output of 230 W and 30 W for a single port, it can supply power when transmitting data with APs, IP cameras, and IP phones. The Tenda Network Switch supports 4 working modes, including standard, priority, extend, and VLAN modes, an ideal choice for SMBs, hotels, schools, and factories with video surveillance and wireless networking requirements. GE and SFP Uplink Ports Flexible Networking With Less Breakdown It provides 24*FE+2*GE/1SFP. The 1-24 ports support AF/AT standard PoE power supply mode, which can intelligently identify the power receiving equipment. The Gigabit uplink port can be used for short-distance networking. With one 1000 Mbps combo SFP slot, the Tenda Network Switch can meet the current demand for uplink bandwidth of Gigabit WLAN and HD digital surveillance. Working with Tenda optical fibre module TEG311SM, the switch supports a maximum transmission distance of up to 20km. 4M Large Buffer Guarantees The Surveillance Transmission Stable And Smooth The product has a 4M buffer, which is twice larger than the similars. The maximum output of a single port is 30W, and the whole device is 250W. When used alone, it can provide data transmission and power for 24 PoE IP cameras, APs, etc. Extraordinary quality, favoured by engineering. 6KV Excellent Lightning Protection The switch offers various safety and protection types, including 6 KV lighting protection, PSE short-circuits protection, PoE overload protection, surge current protection etc, and these greatly protect the switch from being damaged by an inductive thunderstorm. Besides, it supports wide voltage input, AC：100-240V~50/60Hz. 230W High Power Output, Diversified Applications Providing 24 100M PoE ports in accordance with the IEEE802.3AF / AT standard, the maximum PoE output of the whole machine is 230W, and of a single port is 30W. Not afraid of burst traffic, avoid power failure b'&' restart, and it can provide stable power supply and data transmission for HD PoE IP cameras, APs, etc. 4 Modes For More Scenarios, One-key To Change Smart And Easy Standard mode, Port-based Priority mode, Port-based VLAN mode and Extend mode make TEF1126P-24-250W be able to deal with different networks, special for small b'&' Medium-sized IP Surveillance b'&' WI-FI coverage project. Up To 250 Meters Long Distance Transmission Under The Extend Mode, Beyond Hundred Meters Transfer Limitation Due to the complex monitoring environment, the distance from each terminal to the monitoring centre is different, some even more than a hundred meters. TEF1126P series can support 250 meters of data transmission in the Extend mode, which can save the cost of your project with fewer devices used. Specifications Standard b'&' Protocol IEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3z, IEEE802.3x, IEEE802.3af/at LED 24 * Link/Act LEDs 1 * G1 LED 1 * G2/SFP2 LED 1 * PoE-MAX LED 1 * Power LED Interface 24 * 10/100 Mbps Base-TX RJ45 ports (Data/Power) 1 * 10/100/1000 Mbps Base-T RJ45 ports (Data) 1 * 1000 Mbps Base-X SFP port (Combo) Forwarding Rate 6.55 Mpps Switching Capacity 8.8 Gbps MAC Address Table 16K Lightning Protection ≥6KV Input Voltage AC: 100-240V~50/60Hz PoE Supply Ports 1-24 support standard IEEE802.3af/at 30W output per PoE port 230W output of the total PoE Power Power Consumption 50W output the whole device Dimension 440*178.8*44mm Four Modes Standard: Default mode of the switch. In this mode, it works as an unmanaged switch all ports can communicate with each other separately. Priority: In this mode, port G1 and G2/SFP2 serve as uplink ports, ports 1 – 8 serve as high priority ports. All ports can communicate with each other separately. Extend: In this mode, the data rate of ports 17 – 24 reduces to 10 Mbps, the maximum transmission distance can be 250 meters, and all ports can communicate with each other. VLAN: In this mode, ports 1 – 24 of the switch can communicate with port G1, G2/SFP2 separately, but cannot communicate with each other. You can enable this mode to reduce broadcast storms and isolate DHCP broadcasts. Environment Operating Temperature: 0℃~45℃ (32℉~113℉) Storage Temperature: -40℃~70℃ (-40℉~158℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing Certification CCC、FCC、CE、RoHS

Tenda TEG1124P-24-250W 24-Port Gigabit Ethernet Switch TEG1124P-24-250W is a Tenda Gigabit Ethernet PoE switch that o ers 24 10/100/1000 Mbps Base-TX RJ45 ports. Ports 1-24 comply with the IEEE 802.3af standard (maximum PoE power output: 15.4 W) and 802.3at standard (maximum PoE power output: 30 W). The switch o ers a maximum PoE power output of 225 W and can supply power to and exchange data with APs, IP cameras, and IP phones through CAT5 cables. It also provides simple management modes such as CCTV, VLAN, and Isolation to help reduce cabling costs of IP terminals like APs and IP cameras 6KV Lightning Protection PoE Switch is the only engineering switch In real projects, APs and cameras are often installed outdoors or at an elevated location, which increases the chance of lightning strikes on cameras and PoE-powered switches. The result is that individual devices are damaged when the outcome is light, and even the whole local area network is damaged. Tenda TEG11 series switches have a professional lightning protection design – 6KV Lightning Protection for Ports and the power, and they have two levels of protection design respectively, which effectively suppress the lightning current from the network cable and power supply, equivalent to adding a security wall to the entire network monitoring system. The test standard is much higher than the national CCCrequest. In the thunderstorm, Tenda TEG11 series switches can also provide a stable and reliable service to the surveillance network and guarantee the normal transmission of the picture. CCTV, Standard, VLAN and Isolation Operation Modes Offered CCTV: in this mode, the port cache is optimized and PoE ports 1-8 have higher priorities over the other ports. All the ports of the switch can communicate with each other. If multiple IP cameras are connected to the switch, you are recommended to enable this mode and connect the uplink port of the switch to the upstream device to which the monitoring computer connects. This ensures smoother monitoring video playback. Standard: the switch functions as a common unmanaged switch and all the ports of the switch can communicate with each other. VLAN: ports 1 to 22 of TEG1124P-24-250W are isolated from each other, but can communicate with ports 23 and 24 (uplink ports) respectively.Solid DIP switch to isolate ports to prevent broadcast storm and defend DHCP spoofing. Isolation: ports 1 to 12 and Ports 13 to 24 of TEG1124P-24-250W belong to two different VLAN. This mode can be used to isolate supervision network and wireless network to make them not interfere with each other. 225W PoE power supply simplified wiring Ports 1-24 comply with the IEEE802.3af and IEEE802.3at power supply standards. The entire switch offers a maximum PoE power output of 225W, whereas each port offers a maximum PoE power output of 30 W. The ports can be used to supply power to and exchange data with APs and IP cameras. Specifications Standard b'&' Protocol IEEE 802.3/IEEE 802.3u/IEEE 802.3ab/IEEE 802.3x/IEEE 802.3af/IEEE 802.3at Indicator 24*Link/Act per device 24*PoE per device 1*Power per device Interface 24 10/100/1000Base-T ports(Data/Power) Lightning Protection 6KV Store b'&' Forward Yes exchange capacity 48 Gbp Packet Forwarding Rate 35.6Mpps RAM Data Buffer 4Mb MAC Address Table 4K PoE supply management Port 1-24 support IEEE802.3at/af PoE standard PoE through pin 1 2 4 5 +/3 6 7 8 – Input Power AC: 100-240V～50/60Hz Dimension 440*178*44mm(W x D x H) Power Consumption in full conguration: b' PoE Max Power Supply: 225W Port Features Standard: the switch functions as a common unmanaged switch and all the ports of the switch can communicate with each other. CCTV: the port cache is optimized and PoE ports 1-8 have higher priorities over the other ports. All the ports of the switch can communicate with each other. VLAN: ports 1 to 22 are isolated from each other, but can communicate with ports 23 and 24(uplink ports) respectively. Isolation: ports 1 to 12 and Ports 13 to 24 belong to two different VLAN. This mode can be used to isolate supervision network and wireless network to make them not interfere with each other. Environment Operating Temperature: 0℃~40℃ (32℉~104℉) Storage Temperature: -40℃~70℃ (-40℉~158℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing

Mercusys 300MBPS Wireless Router Mercusys 300Mbps Wireless Router 300Mbps wireless speed is ideal for HD streaming, online gaming, and large file downloads, Three 5dBi antennas greatly increase wireless signal strength, size, and stability. Intuitive webpage guides you through the setup process in minutes. Powerful Wi-Fi in the Palm of Your Hand Excellent Wi-Fi Performance Broad Wi-Fi Coverage With its three 5dBi antennas that work to boost its reception and signal sensitivity, the MW305R provides broad wireless coverage. 300Mbps Wireless Speed The MW305R provides fast, stable Wi-Fi for your connected devices. Wireless speeds of up to 300Mbps make it ideal for HD streaming, online gaming, and rapid file downloads. Convenient, Compact Design Advances in Rb'&'D have allowed us to create a router that fits in the palm of your hand, without compromising its performance. High quality components, including the MediaTek Chipset, sit at the core of the router, allowing it to be as powerful as it is small. Specifications Dimensions (W X D X H) 169 x 116 x 35 mm Guest Network 2.4GHz guest network External Power Supply 5VDC/0.6A Antenna Type 3 x 5dBi fixed omnidirectional antennas Signal Rate 11n: Up to 300Mbps (Dynamic) 11g: Up to 54Mbps (Dynamic) 11b: Up to 11Mbps (Dynamic) Button Reset/WPS button Wireless Standards IEEE 802.11n, IEEE 802.11g, IEEE 802.11b Frequency 2.4 – 2.4835GHz Reception Sensitivity 270M: -70dBm@10% PER 130M: -74dBm@10% PER 108M: -74dBm@10% PER 54M: -77dBm@10% PER 11M: -87dBm@8% PER 6M: -90dBm@10% PER 1M: -98dBm@8% PER Interfaces 3 10/100Mbps LAN ports 1 10/100Mbps WAN port Certifications CE, ROHS Package Contents 300Mbps Wireless N Router MW305R Power adapter Quick installation guide Ethernet cable Environment Operating temperature: 0⁰C ~ 40⁰C (32⁰F ~ 104⁰F) Storage temperature: -40⁰C ~ 70⁰C (-40⁰F ~ 158⁰F) Operating humidity: 10% ~ 90%, non-condensing Storage humidity: 5% ~ 90%, non-condensing Transmission Power b' Wireless Security 64/128/152-bit WEP / WPA / WPA2,WPA-PSK / WPA2-PSK Wireless Functions WDS bridge WAN Type Dynamic IP/Static IP/PPPoE/L2TP/PPTP Management Parental Control Access control Local management Remote management DHCP Server Port Forwarding Virtual server, UPnP, DMZ Dynamic DNS DynDNS、NO-IP Firewall Security IP and MAC address binding Protocols IPv4 b'/xc2/xa0'