Allied Telesis AT-AR220E User Manual

Advanced Configuration
44
WAN Configuration
Clicking the WAN Config item in the selection window displays the WAN
Configuration table. The fields in the table are similar in function to
those in the Quick Setup utility and are used to configure the settings of
the WAN interface seen by outside users.
IP Dynamic If you did not receive a fixed IP address from your ISP, you can use the IP
Dynamic selection so that the IP address of the WAN port on the router
is assigned dynamically each time an Internet connection is established
through the DSL/Cable Modem port. Selecting this item displays the
window in Figure 15.
Figure 15 WAN Config (IP Dynamic)
The fields in the window are described below. Your ISP will provide you
with the appropriate information.
MAC Address: Contains the Ethernet MAC (Media Access Control)
address of the WAN interface on the router. The number is shown in
hexadecimal. This is a read-only field.
Domain Name: The domain where the DNS server is located.
Computer Name: The name of the router.

Allied Telesis AT-AR220E Specifications

General

Model No	Cable/DSL Router with 4-port Switch
Standards	IEEE 802.3, IEEE 802.3U
Network Protocols	TCP/IP, DHCP, DNS, NAT, TFTP, HTTP
WAN Port	1 RJ-45 connector
LAN Ports	4 RJ-45 UTP connectors
LED Indicators	1 Power 1 Self Test 12 LAN Port Status 2 WAN Port Status
Power	External 12V DC, 1.2A
Operating Temperature	40° ~ 0°
Storage Temperature	70° ~ -20°

Weight and Dimensions

Dimensions	W x D x H 177 x 103 x 31 mm