Hi,I hve R5 as hub, S0 connected to R1 s0/0, and R5(S0/1) connected to R3 (S0/0) back to back serial cable.confiured ppp and ip add with /30 address. and also R5 fa1/0 is config to SW4 with /27 address.I hve the connectivity on all segmentsWhen i con...

I have a problem in ospf over  Frame-relay.  initially my network was working fine theni lost all the routes in R1, It will not learn routes from ospf or bgp over F-r nor it is advertising the routes to the networkI have the complete detail config, s...

Hi,I configured a hybrid frame-relay for pracitce.I hve 2 Fr-relay sw. 1 3640  with 8 serial ports2. 4500 4 serial ports on 3640 when i confiured it as frame-relay sw.  the 4 int i configured shows line protocol down.same configuration when i use on ...