Hi all, I have just quick question. We have two upstream provider and I tried to ping in both end IPs with packet size 3000. one is reply fine with 100% success but other one is 100% unsuccessful. Actually what does it mean. Is this all about mtu? an...

Hi, As shown in diagram, I am wondering if it is mandatory to run iBGP in Switch1-6509 and Switch2.6509. I am thinking just running the iBGP between two boarder router and using default-information originate metric in (OSPF). please suggest me.

Hi all, As shown in network diagram, Just wondering if it is mandatory to run iBGP in Switch1 and Switch2.  I guess it should be okay if it  we run  iBGP in both boarder routers and use default-information originate in BR1 and BR2 with metric. Pls...

need to replace supervisor engine WS-SUP720-3B with WS-SUP720-3BXL on 6509 chasis Please let me know what is the  best way to do it.

Hi all, Want to know the sample eBGP configuration about  how the trasit provider  announce the full ,partial and default routing table (BGP) to its customers. Thanks