Routing

Hi,I have a Cisco Catalyst 4500 and i want to associate a route map for PBR to one of his interfaces. 1) i found out that i can only associate it to interface vlans and not to regular Gigabit interfaces - is it impossible to associate a route map to ...

Hi, folks:The c7600 is considered a router, yet it has what seems like the exact same chassis as the c6500, which is considered a L3 switch. Why is one a switch and the other a router when they share all the same modules and have the same port densit...

Hi,Recently i have formatted the flash to upload the new IOS on 3550. But after formatting I lost the access to switch. The switch is reacable and it is responding to ping. The moment when i try to SSH into that again, the connectivity breaks (ping b...

What is happening is that I have a ppp interface using IPCP that when it fails the OSPF routes learned over that circuit do not clear from the RIB. If I do a show ip ospf neighbors I get 0 entries but the routes are hung until I clear the process.I t...

There are a lot of ways to do this but I am looking for ideas on a "best practices" way to accomplish this. Situation: We have approximately 800 users and 50 VPN's that are in use 24x7 and extremely critical (emergency service personel). We have 2 pr...

Hi.I understand that configuring a stubby or totally stubby area injects a default route for other areas or routes endorsed by an ASBR. I was worrying about the delay caused by extra hops in an area if only one router was to be the internet gateway. ...

I have two connections to the same ISP. I am running eBGP sessions to them.Why is it the when I do "show ip bgp neigh x.x.x.x advertised-routes" I am re-advertising learned routes back to them on both links? Can I stop this from showing up in that co...

Dear Cisco Team,Please let me know which Cisco Routers support ICRL (Stateful Inter-Chassis Redundancy). If there is a reference document on the Cisco Website that will be helpful since I am unable to find any information on this.I will be looking fo...

Please find the scenorio and confifiguration. Find out the mistake why loopback of Router R1 is not reachable from R2 and vice versa(eventhough routing was available in routing table). How to rectify it and explanation. R1 configuration.interface Loo...

Hi Guys,I wondering if someone can helpI have a 3750 connecting to our satellite office via 2 independent Metro E circuits terminated on 2911 routers.  I've configured OSPF failover with ip route tracking for the HSRP.  This all works well, as per t...

why we didn't call frame instead of packet at l3 level which device are using MAC address ?

During update of my RV320 from Firmware - Version 1.0.1.17 to 1.1.0.9, I get the message "critical failure. contact support".Need help as I do not know how to go on. Shall I reboot the router or do I get more problems then ?Can I go back to my (backe...

We have two 2921 routers (R1 and R2) and stack of 3750X-12S and 3750X-24P-S (S1), R1 Gi 0/0 goes to Gi 1/0/1, R2 Gi 0/0 goes to Gi 2/0/1 of stacked switch S1. Configuration of interfaces: ! on R1interface GigabitEthernet0/0 ip address 192.168.40.253...