cisco 2600 + 7500 Bridging issues over serial wan (MAC)

Unanswered Question
May 15th, 2008
User Badges:


i have plenty of 2600er connected via a serial wan connection to a 7500 which is connectedto out private lan. 2600er have also wan ips.


i have a device in our lan 7500 which should see the MAC ADDRESSES of an device (or moredevices) connected to a port on the 2600ers behind the WAN


how can i make the pakets go through with the mac addresses still intact?

i want to give "ok" from 75er side for specific mac addresses to access the network. but i need to know them

i thought of bridging.. but do now know how exactly...

any help appreciated!


  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
tstanik Wed, 05/21/2008 - 08:36
User Badges:
  • Bronze, 100 points or more

Setup the router so that the serial Interfaces had IP Addresses, turn on routing, remove the Bridge Group commands from the two interfaces, and setup a Gateway of Last Resort. If it didn't work then he would definitely have an issue outside the routers, most likely in the DSU/CSU configurations.


This Discussion