Hello, all, this is my first time to deal with T1 line directly. We have a CISCO 2921 router, two T1 lines. The vendor provided this information and I could not find any explanation to it.
Can someone please answer the questions?
WAN Link Details:
WAN Link IP Address:122.122.122.92
AR Serial INT IP Address:122.122.122.93
CR Serial INT IP Address:122.122.122.94
WAN Link Subnet Mask:255.255.255.252
What each of the above IP for? what is AR, CR? How do you map these three IP to your router interfaces? Thanks.
Can someone please answer the questions?
WAN Link Details:
WAN Link IP Address:122.122.122.92
AR Serial INT IP Address:122.122.122.93
CR Serial INT IP Address:122.122.122.94
WAN Link Subnet Mask:255.255.255.252
What each of the above IP for? what is AR, CR? How do you map these three IP to your router interfaces? Thanks.