Routing

I need to change multiple commands on a router with only one command, for example I have to send these command:conf tinterface fastethernet 0/0ip address 192.168.0.1 255.255.255.0exitip route 0.0.0.0.0 0.0.0.0 192.168.0.254Is it possible send only on...

Hi,I've been looking at MPLS VPN over mGRE as a really neat "MPLS-lite" solution to the problem of routing segregation across a third party IP core without having to deploy a mesh of point to point GRE tunnels running LDP and "real" MPLS.For referenc...

I currently have the following:3750 Switch ->       Steelhead Accelerator          -> 2821 RouterI am doing my QoS marking on the 3750 Switch, but traffic from switch itself, the Steelhead, and the Router also needs some additional marking.  So, I wa...

We are using a standard setup which matches a QoS policy-map against Class-Maps using an ACL for certain types of traffic. We then DSCP mark this traffic on Egress and use WRED and CBWFQ.for example:access-list 101 permit tcp any any eq 3200access-li...

Hello there,We are multihoming using two 7600 routers, each to a separate ISP.  The two 7600's then have an iBGP peering between them.  I am preferring routes to the first ISP using local preference so if I do a "show ip bgp summary" I see the follow...

There is a command in IOS XR - "bundle minimum-active links 2"  that will take the bundle-ether interface down if the an interface goes down.  There is NOT an equivalent command in standard IOS.  Does anyone have a solution/workaround to drop a port-...

I want to replace a Cisco router (7206VRX) that uses an NPE-G1 card with a Catalyst 3750 (WS-C3750G-24TS-S1U).The router is usually near 45% of CPU use, most of it used by IP Input, for example:CPU utilization for five seconds: 48%/9%; one minute: 44...

My office is connected via Bridgeway 1Gbps microwave to another location, which becomes unusable during heavy rain/snow. The backup connection is a 25 meg Tsunami link that is able to better handle the interference. What do you think would be the bes...

hey guys,one of our customer has went got him self broadband with o2 and with o2 he dose not have a username and password to put the router. he is using a cisco 857 but one of the engineers dose not how to set it up, i cant seem to get my head round ...

Hi,Just  a question - is it safe to plug/unplug V.35 cables (with powered on CSU/DSU on at the end) on serial interfaces (WIC-2T, WIC-1T) when the router is powered-on?  So far, to be safe - what I have been doing is powering down the router when plu...