Hello ,Our Company is planning to refresh Cisco infrastructure . The infrastructure consists of 6500 with EoL SUP and  edge 3750 and completely routed network. I am confused with the future selection in terms of Nexus and  6500 as we are planning for...

i am trying to access management interface of a layer 3 device using OSPF but getting some problem on that. Can any one help to resolve.Please see the attached diagram, Here is the config of interestR0:Its a multilayer switch. Interface e0/0 is route...

we are using ipsec tunnel between two companies. Company A uses core of its serverices in the ip range 10.0.x.x to 10.95.x.x network . A assigned 10.96.x.x to 10.127.x.x network for B. B is using 10.96.x.x to 10.127.x.x for its core network and also ...

Can any one help me in identifying this issue. I have four core switches two in A side and two in B side. A side running with Ciso IOSpvstlayer 3 and layer 2 switcheB side running with CatOSPVST+layer 3 and layer 2 switchesIn q site suddenly the whol...

Can any one help me is resolving issue. I have a vpn tunnel which is up and working.I am using static nat host to host and I want a whole subnet will point to a single IP( which is visible from other side and its part of the VPN tunnel traffic ) can ...