routing issue between 2 lans using multiple routers and multiple T1 wans
I have a total of 4 1760 routers in this system, 2 at each end. I have 2 T1 wans between the 2 lans. The reason for the multiple routers is for total redundancy incase a T1 goes down or a router at either end goes down. I don't want to use multilink ppp because if I lose a router I lose my connection. I am using vrrp on all the routers fa0/0 interfaces and using eigrp routing. Lets call them router 1a, 1b and 2a, 2b. 1a is connected to 2a via wan1, 1b is connected to 2b via wan2. If I am on router 1a I cannot ping fa0/0 on router 2b and visa versa. Is this correct of am I missing something? Help....
[toc:faq]The ProblemOn traditional switches whenever we have a trunk
interface we use the VLAN tag to demultiplex the VLANs. The switch needs
to determine which MAC Address table to look in for a forwarding
decision. To do this we require the switch to do...
[toc:faq]Introduction:Netdr is a tool available on a RSP720, Sup720 or
Sup32 that allows one to capture packets on the RP or SP inband. The
netdr command can be used to capture both Tx and Rx packets in the
software switching path. This is not a substitut...
IntroductionOSPF, being a link-state protocol, allows for every router
in the network to know of every link and OSPF speaker in the entire
network. From this picture each router independently runs the Shortest
Path First (SPF) algorithm to determine the b...