Routing

Hi dears. I have 2x6500s series catalyst core switch. i configurated vss. all them are working normal. but i have one problem. some of my servers link is down sometimes. I configurated server links as etherchannel.at etherchannel  not both of links d...

I have a problem with my IP sla on a router with two ISPs (ISP A and ISP B). A= boradband, B= T1. I have tested the failover in the past by disabling the primary interface and it worked. Yesterday ISP A went down partially and the failover to T1 didi...

I want to connect a PRI ISDN line to multiple BRI ISDN lines as a backup route. The PRI line is present at the server, all the clients have a BRI line. I want to connect them together as a backup route to the server using Legacy DDR routing on ISDN. ...

Ospf  E1 route preference  via 2 mpls links.We have a MPLs connection via level 3 from India to US running OSPF,  recently we got second MPLS link from AT&T now since AT&T is running BGP over their cloud we asked them to run ospf on both the sides fa...

I'm hoping someone can shed some light on getting this to workWe've got a Cisco 877W (Test) & 1841(prod) with two PPPOE/Dialer interfaces to two different ISP (NAT overloaded). We've tried the examples on both platforms and with 12.4 and 15.1. We hav...

Hello,Am use a Router Cisco 7609 and i have insert a card 48 port GE after insert card the router had been reloadWhat wrong ?please help us to find the root cause?log fom show version ----System returned to ROM by s/w reset at 10:20:15 UTC Fri May 25...

Hi i have two routers R1 and R2. Ripv1 is the routing protocol. What will be in my R2 routing table.R1 configurationFA0/0 - 131.108.5.0/24FA0/1 - 131.108.7.0/30S0/0  -  131.108.6.0/30R2 configurationFA0/0 - 131.108.2.0/30S0/0  - 131.108.6.0/30

How does everyone normally split 7600 RSP/SUP720-XL maximum routes between IPv4 and IPv6 these days?I usually do 700k and 160k.show mls cef maximum-routes FIB TCAM maximum routes :=======================Current :-------- IPv4                - 700k M...

Hello,From the remote VPN side (ASA 10.100.1.66) into the VLAN 10 network (10.104.10.x) on this routers LAN works inbound on ports in the 123 access list, however I need to allow VLAN 10 on this router to go outbound to the the remote ASA VPN (10.100...