Routing

Hi team,Please let me know the diffrence between MTU and Ip MTU/interface MTU.How to tweek. what is the diffrence between these two.Thanks in advance,Naveen

I have a 3750G switch running 12.2(44)SE6 my customer has some Cisco EX90 and ex-Tandberg VC units connected to the switch in a dedicated VLAN 600. The switch is then connected to the WAN router which has its own VLAN 6From sh mls qos interface x/x/x...

I am almost done with ny new internet setup and need help with the last bit. (see attached)Everything works so far. I can reach the internet with this curent configuration, but I need to add another device with a public IP (55.55.x.x) and want to use...

I recently bought a Cisco 2511 router to act as my access server for my home lab and it will not boot.  After initially setting up my lab, everything worked fine.  I configured the access server, saved the config, restarted it and now it is getting s...

Hi,I know that it is possible to transport a layer 2 VLAN across a layer 3 connection but, every example I find, the CE routers on either side of the WAN share the same VLAN on there connecting interface. I want the VLAN to traverse the WAN but, at t...

All,I have a Cisco ASA 5510.  I am trying to copy large files between DMZ and INSIDE network and it is copying at awfully a slow speed.  I thought it might have been related to duplex mismatch but it doesn't seem to be. DMZ interface is set at 100 fu...

Dear all,i would like to know how to set the following on cisco ws-c2960-24 ttl:1. SSH CLI2.PORT SECURITY REMOVAL: Limits MAC@per port with no shutdown3.Set port to protect4.Set RSTP5. Finally how do i set up TFTP Server from windows server 2008Thank...

Hi everyoneI just installed a  vic3-2e/m card in a router 3800, but leds are always orange, even though that the card recognizes it. helpNAME: "3rd generation two port EM voice interface daughtercard on Slot 2 SubSlot 0", DESCR: "3rd generation two p...

Hi, I'm fairly new to Cisco networking and don't know much about VPN and even less about voip. I have still been assigned the task of building a site to site vpn tunnel to our remote site (this will be with two ASA 5505's) which I think I can do. My ...

I have a ip nhrp group configured with my DMVPN environment.  The policy is applied but don't have matches. Interface Tunnel6000 <--> 10.12.14.8  Service-policy output: 256k    Class-map: class-default (match-any)        0 packets, 0 bytes      5 min...

CISCO GSR routers do loopback testing, steps and configuration specific how to do, please help, thank you Be careful：

I am attempting to setup a home practice wan lab with 3 1841 routers.  Routers R1 & R3 each have 1 wic 1dsu t1 v2 interface and R2 has two wic 1dsu t1 v2 interfaces to connect to R1 & R3.  I am experiencing a problem where the serial connection from ...

We are are experiencing EIGRP flapping between 8 remote sites over a Layer 2 WAN. 3 remote sites do not flap and are configured the same.We are trying to monitor to see if IP connectivity is lost when the flapps occur.Has anyone experienced this type...