TP-Link HC220-G5 User Manual

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Chapter 11 NAT Forwarding
11. 1. Translate Address and Port by ALG
ALG (Application Layer Gateway) allows customized NAT (Network Address Translation)
traversal filters to be plugged into the gateway to support address and port translation
for certain application layer “control/data” protocols: FTP, TFTP etc. Enabling ALG is
recommended.
Visit http://tplinkwifi.net, and log in with the password you set for the controller. Go to
Advanced > NAT Forwarding > ALG.
• PPTP Pass-through: If enabled, it allows Point-to-Point sessions to be tunneled
through an IP network and passed through the controller.
• L2TP Pass-through: If enabled, it allows Layer 2 Point-to-Point sessions to be tunneled
through an IP network and passed through the controller.
• IPSec Pass-through: If enabled, it allows IPSec (Internet Protocol Security) to be
tunneled through an IP network and passed through the controller. IPSec uses
cryptographic security services to ensure private and secure communications over
IP networks.
• FTP ALG: If enabled, it allows FTP (File Transfer Protocol) clients and servers to transfer
data via NAT.
• TFTP ALG: If enabled, it allows TFTP (Trivial File Transfer Protocol) clients and servers
to transfer data via NAT.
• H323 ALG: If enabled, it allows Microsoft NetMeeting clients to communicate via NAT.
• RTSP ALG: If selected, it allows media player clients to communicate with streaming
media servers via NAT.
• SIP ALG: If enabled, it allows clients communicate with SIP (Session Initiation Protocol)
servers via NAT.

TP-Link HC220-G5 Specifications

General

Antenna type	Internal
Product type	Mesh system
Certification	CE, FCC
Product color	White
LED indicators	Yes
Transmit power	30 dBmW
Storage temperature (T-T)	-40 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 90 %
Wi-Fi band	Dual-band (2.4 GHz / 5 GHz)
Apps supported	TP-Link Tether
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)
Security algorithms	SSID, WMM, WPA, WPA-PSK, WPA2-Enterprise, WPA2-PSK, WPA3
Networking standards	IEEE 802.11k, IEEE 802.11r, IEEE 802.11v
WLAN data transfer rate (max)	1200 Mbit/s
WLAN data transfer rate (first band)	300 Mbit/s
WLAN data transfer rate (second band)	867 Mbit/s
Mobile network generation	Not supported
Operating modes	Router Mode, Access Point Mode
Processor cores	2
Firewall security	SPI
NAT functionality	IPTV, IGMPV2/3 and IGMP Snooping
Processor frequency	0.88 GHz
Transmitting power (CE)	20 dBm
Transmitting power (FCC)	30 dBm
Mobile operating systems supported	Android, iOS
Supported network protocols (IPv6)	IPv4 IPv6
Ethernet LAN (RJ-45) ports	3
AC adapter input current	1 A
AC adapter input voltage	12 V
Sustainability certificates	CE, Federal Communications Commission (FCC)
Number of products included	1 pc(s)

Weight and Dimensions

Width	100 mm
Height	89.5 mm