Hi all,Why only CEF is used in MPLS?As far as I know CEF is the only switching process in Cisco IOS that can label an incoming packet and forward it. Any other reason.Cheers,Nikhil
Hi Experts,Can any one tell me the advantage of Path MTU Discovery? What are the pros and cons? Is there global configuration command or is there any routing protocol specific command?Cheers,Nik
Hi all,There is R1-R2-R3 in AS 100 R1 is peering with R4 which is in AS 200 and R3 is peering with R5 in AS 300. R2 is not running BGP on it. For R3 to reach the routes on R4 we need to redistribute BGP in IGP on R1. But the redistribution is not rec...
Hi Experts,We have 2 ISP's consider SP-A and SP-B. Both are connected to Router. We have default routes on Router to SP-A and SP-B. Router is connected to PIX. Patting has been performed for both the ISP's. Now I need some redundancy on PIX so that S...
Hi Experts,We have 2 ISP's consider SP-A and SP-B. Both are connected to Router. We have default routes on Router to SP-A and SP-B. Router is connected to PIX. Patting has been performed for both the ISP's. Now I need some redundancy on PIX so that S...
Hi Shrikar,AFAIK this is not possible.Consider your local address when translated to global address. This global address is for SP-A. When the link fail still the local address will translate to SP-A global addr. Packets would be routed to SP-B and t...
Hi Michael,Shrikar is absouletly right only small correction there are only 2 types of authentication clear text and md5. OSPF supports both while eigrp supports only supports md5.Shrikar its good to see you back in business. Please refer mazhar's po...
Hi,In normal scenario, packets are encapsulated when traversing through tunnel. Packets are considered identical if there is congestion.Without the qos pre-classify command, packets traversing across the same tunnel have the same tunnel header ie) by...
Hi,Can you ping to 70.64.22.2 with source as Vlan 10 ?From internal are you able to ping 70.64.22.2?Please post your show ip route o/p. Also post sh ip nat translations output.I think there is no reverse path available.HTH.Cheers,Nikhil E.
Hi Wilson,It is possible by making use of LP and ASPATH attributes. Please go through the below link for more details.http://www.cisco.com/en/US/tech/tk365/technologies_configuration_example09186a00800945bf.shtmlI dont have visio installed, if you ca...