Routing

Hi, I have server farm and user farm having 5 layer-2 switches each farm.Connectivity between both farms are L3. I have DHCP server in Server farm. I want to enable DHCP Snooping. I have made all ports as Untrusted in User farm. Now Should I have to ...

I have 2 connections to the ISP with iBGP peering between my router and the ISP's router.Now one of the connections is a directly connected route, while the other connection (backup) is tunnel interface goes through 2 hops to the same router with hig...

I had an issue where EIGRP was choosing to route all traffic over a T1 instead of a 10 Mbit circuit. When I changed the router's ethernet interface connected to the 10 Mbit circuit from Half Duplex to Full Duplex the routes changed to use the 10 Mbit...

I need help configuring QoS on a Cisco 2821 router. Our Internet connection is an ADSL (6Mb/s DOWN / 768Kb/s UP). There are about 50+ users competing for the bandwidth and we've had many occurances of people downloading large files and causing crit...

I have replaced ADC Kentrex box with NM-1T3/E3 (the box has failed). After configuring the serial interface, I see the line up and the protocol up but I can't ping Sprint's router as well as they can't ping my router. Sprint is not very helpful becau...

HiHeadQ is connected 9 Branch office with GRE over IPSEC running EIGRP on WAN and OSPF on LAN. HeadQ=Hub is single point of failure with One Service Provider and Single piece of hardware. We are moving slowly, planned to get another Internet connecti...

Hi,Please see diagram attached. Provided router C is the only router can be configured, is there any way for Router C to monitor the reachability of Router A, and then dynamically stopping redistributing the static route into OSPF, or changing the re...

can cisco 1800 series router be used for load balancing router to connect 2 hub/switch without changing the given ip address by the ISP?

All the devices, including Cisco routers and switches, sun servers are connected to the terminal server, and we are able to login through the terminal server, but We have a NetApps server FAS3040 connected to the Cisco terminal server and we are not ...

Hi Friends,A basic conceptual query. Hope you experts donot bother to help me on thisI know that BGP MED is having OPTIONAL NON-TRANSITIVE attribute. But I alsoknow that MED is capable of moving to immediate next neighbour AS.MED is a hint to externa...

Hi,Later today I need to configure an MPLS router running BGP to send advertisements to my LAN switch running OSPF and I need my LAN switch to send the LAN subnets into BGP.Can anyone provide a sample config please? I'm assuming this can all be done ...

HiI am using Cisco 1841 for my internet router.configuration as follows,my inside users cannot able to connect VPN Server( outside world server).i am trying to connect windows Xp VPN Client.wil genrate error No 721.Please help me to solve this issues...