Routing

I have 3750 Cisco            int Gi1/0/24                   no switchport                   ip address 172.16.110.2 255.255.255.0            int Gi1/0/12                   no switchport                   ip address 192.168.1.2 255.255.255.0 2 ISP (IS...

Hello team,   We have a problem with link flapping between Cisco switches which are connected via 3rd party DWDM network: Switch  <--> 10G DWDM <--> Switch   Initially these were N7K switches. Such behavior was known and there is a work around for it...

Hello guys,   Need help. I have a problem with my cisco 2960 IOS version. Its not booting. I am trying to boot using boot command but i have this error -  Error loading "flash:/c2960-lanlitek9-mz.122-55.SE7/c2960-lanlitek9-mz.122-55.SE               ...

Hi All   We have just recently purchased 2 new Nexus 5672. There are not in production and have come installed with the following:   switch# sh ver Software BIOS: version 2.1.7 loader: version N/A kickstart: version 7.0(1)N1(1) system: version 7.0(1)...

We have a cisco 4331 router that will not allow us to enable and configure the WAAS service.We receive the following error after running through the “service waas enable”:“installation failure decision to exit”It appear to be failing because the rout...

Hello everyone,   I have the classic requirement to extend the layer 2 vlan's to another data center via a 10Gb layer 2 metro Ethernet connection. I have the following requirements. 1- Extend the layer 2 VLAN's so no re-IP is required-- the two data ...

Hi All, I have having 90 Branch and 2 Hub Locations. Every branch is connected to using MPLS and Internet Transport. I am running DMVPN to connect all this Branches. I can see Dynamic tunnels are forming from MPLS and Internet. Now i want to stop Dyn...

I have to public subnet:   93.10.15.32/29 93.22.18.40/29   outside interface ip is: 93.10.15.35/255.255.255.248 inside interface ip is: 192.168.11.254/255.255.255.0   I have NAT for two servers: 192.168.11.1 <-> 93.10.15.36 192.168.11.11 <-> 93.22.1...

Hello everyone,   I am trying to make a bridge between the WAN and LAN ports of my C1111-4P ISR and got no connectivity. I've seen that this is possible in ISR4K with and SM-X module.   Does anyone know if this is possible on the ISR1K?   Thanks in a...

Hi everybody,   I'm trying to implement a solution to terminate customer pseudowire directly into Cisco ASR9k VRF using pseudowire headend technology,  Does anyone have an idea about the scalability of this feature on the ASR9K (MOD160-TR/SE Boards) ...

Hi All,   I have a doubt regarding extended access list. We are writing the extended access-list by below format.   IP ACCESS-LIST (NAME OR NUMBER ) PERMIT IP HOST (SOURCE) HOST (DESTINATION)   But in the cisco document its mention as below   access-...