AT-AR220E Broadband Router Installation Guide
17
G
DNS Server
Supports two DNS servers that relay DNS entries to speed up the
Internet connection.
G
Virtual Server
Allows for a Virtual Server configuration (for example, an FTP
Server) to allow remote access by outside users.
G
Access control (packet filtering)
Monitors and blocks specific packets or applications.
This illustration shows the front and rear panels of the router.
WAN
Link
100M
Act
Link/Act
12V dc 1.2A
2
3
4
Number
Indicator
Description
1
Status LED
These LEDs provide a quick method for troubleshooting the
unit. See Appendix A for more information.
2
WAN Port
This RJ-45 interface is for the DSL/Cable modem connection.
3
Normal/Uplink Push
Button
This button is used to configure port 4 as either MDI-X or
MDI. The Normal setting is MDI-X and the Uplink setting is
MDI. The port is configured for normal wiring when the
button is in the OUT position. When the button has been set
to the IN position, the port is configured for uplink wiring.