Routing

I have a bunch of 172.15.0.X /29 networks (17 at present time) that I want to interconnect in a full-meshed fashion using mGRE. As an edge devices I have Cisco851 routers. From various sources I gathered that I have to use VRF so that the tunnel kno...

this router2801 is 3 in 1? including firewall,router and switch?

Hi ,Can some one please expalin me wht is MPLS and how many types MPLS can be configured. What do we configure on the Customer Router, Customer Edge Router, Provider Router and provider Edge Router.Any help on this will be highly appreciated.Regards...

Hi experts,can anybody help me with the steps to upgrade my IOS on PIX 515 and 515E plz

Dears,are there commands to know if my ACLs are runing or not? i found only this:debug ip packet 100 is there any more?thx.

Hai..iam sure wan card is use for routing between wan network over atm/sdh/etc but how about eth card..is it have the capabilities to be use for routing or its only for lan connectivity?..let say if i have a router need to be connected to remote rout...

Hi, I am not clear on OSPF. Why do we need two kinds of states in OSPF ie OSPF neighbor states and interface states? I know abt neighbor states, but what is the significance of interface states?

I used to be pretty good with VLSM addressing, but it's been a while since I've looked at it and I'm confused. I don't have a problem subnetting an existing subnet into equal subnets, but I need some help in subnetting with variable subnets. For exam...

hello there, i am a newbie with cisco routers. i was able to connect to 2 buildings using 1600 on the one end and a 1700 series router on the other end thru a copper lease line. i just found a cisco 878 router in the market and it has a g.shdsl wan p...

Hai, need ur profesional advised,i have 1 core router that connected to 3 ISP and 5 customer with differ capacitycust1-ISP1-2Mcust2-ISP1-4Mcust3-ISP2-stm1cust4-ISP3-45Mcust5-ISP3-8M1. do i need edge router that will interconnect to my customer. can i...

We're getting another mpls as a back up for our existing mlps backbone. Pls. find attachment diagram if this configuration is possible. Thanks.

This question is in regards to the proper placement of a QoS policy for WAN interfaces. I am running Frame Relay between our CE-PE connections where we interface with the provider for MPLS services. In doing this, we end up with a subinterface, and...