TP-Link Archer VR300 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, H323 etc. Enabling ALG
is recommended.
Visit http://tplinkmodem.net, and log in with your TP-Link ID or the password you set for
the router. 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 router.
• L2TP Pass-through: If enabled, it allows Layer 2 Point-to-Point sessions to be tunneled
through an IP network and passed through the router.
• IPSec Pass-through: If enabled, it allows IPSec (Internet Protocol Security) to
be tunneled through an IP network and passed through the router. 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.
• SIP ALG: If enabled, it allows clients communicate with SIP (Session Initiation Protocol)
servers via NAT.

TP-Link Archer VR300 Specifications

General

Ethernet WAN	Yes
SIM card slot	No
Wi-Fi band	Dual-band (2.4 GHz / 5 GHz)
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)
WLAN data transfer rate (max)	867 Mbit/s
WLAN data transfer rate (first band)	300 Mbit/s
Networking standards	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11h
Ethernet LAN data rates	10, 100 Mbit/s
Ethernet LAN interface type	Fast Ethernet
Equivalent Isotropically Radiated Power (EIRP) (@IEEE 802.11b)	20 dBmW
Security algorithms	IPSec, WEP, WPA, WPA-PSK, WPA2, WPA2-PSK
Output current	1 A
Output voltage	12 V
Product type	Tabletop router
Product color	Black
RJ-11 ports quantity	1
Ethernet LAN (RJ-45) ports	4
Certification	CE, RoHS, RCM
Cables included	LAN (RJ-45), Phone (RJ-11)
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 90 %
Harmonized System (HS) code	85176990
Package depth	240 mm
Package width	330 mm
Package weight	840 g

Weight and Dimensions

Depth	76 mm
Width	385 mm
Height	290 mm