Hai everyone After the configure the ibgp peering,I am get  below message                              R2             R1                         R3                             R4 *Mar 19 04:56:32.915: %BGP-3-NOTIFICATION: sent to neighbor 2.2.2.2 4...

  R1    ||    SW    ||    pc1 am getting pinging problem  repetedly what is the problem above my topology C:\Users\indeo>ping 111.93.219.41 Pinging 111.93.219.41 with 32 bytes of data:Request timed out.Request timed out.Reply from 111.93.219.41: byt...

what is the difference between the arp & mac address table    pc1====switch====pc2 how the process is going to form arp table and mac address table  to ping pc1 to pc2 what is the relation between them

i  have 3640 router it is powered on getting romman 1 > how to solve this problem

                       R1                           |                          |                          SW1                              |                               |                 pc1   pc2 R1 fethernet interface is taken as 192.168.1.1 255...