Cisco Systems 520 Manual De Usuario

To install a Cisco Secure Router 520 ADSL-over-POTS router, follow these steps:

If you have a wireless router, first connect the radio antenna to the router. See the 

Connect the server, PC, or workstation to the router. See the 

.

(Optional) If you need to connect more than four PCs, connect an external Ethernet switch to the router’s 
built-in switch. See the 

Connect the ADSL line. See the 

.

Connect the AC adapter to the router. See the 

.

To configure the router software by using the command-line interface (CLI) or to troubleshoot problems, 
connect a terminal or PC to the console port. See the 

(Optional) To use the console port as a backup link to the WAN port in case the ADSL service goes down, 
connect an analog modem to the console port. See the