Switching

Ok, I have an odd EIGRP issue that has started since I swapped out a 2811 router for a new 2911. Ever since we made the swap I have the following appearing in the log on the 3560 switch connected to the new router. The router and the switch are the o...

We have two 2960S Switch Stacks, one with four WS-C2960S-48FPD-L and the other with three WS-C2960S-48FPD-L.  We are using 10Gig uplinks from each of these switch stacks to a 3750X switch stack that contains two WS-C3750X-48P and is also our layer 3 ...

I am in the early planning stages for a 6509 to Nexus 7K migration. Based on my experience with the 7K's at a previous company where we ran into a lot of issues, I am trying to be very careful.I am more at home with the 6500 chassis and know what I c...

Below is a config set on router so please confirm the encaplusation is set wrong here!interface FastEthernet0/0.1 encapsulation dot1Q 1 native ip address 10.1.110.2 255.255.255.0 ip helper-address 10.1.3.20 ip helper-address 10.1.1.118 ip flow ingres...

We have a server that we want to automatically send out reports. I added the servers IP to the smtp relay. We block things via ACL's and firewalls on our network. I didn't see anything though when I looked. The user gets port 25 not listening when th...

Hello Team1. How to check the history alarms in Router 7609?2. How to check whether an Interface was down?Please Support.

Hello,does anyone know if any issues are reported while configuring power stack ? We did several times with 12.2.58SE1 and SE2, sometimes the power stack is created automatically, sometimes needs to be configured manually. Looks like the behavior is ...

Hi all --I have a need for something that I'm sure is somewhat possible, but I'm not sure what my options are...I have  a public wireless Internet network in a place that I don't often physically go to, but I can reach from my office/home via SSH.The...

Hi,I want to know Can we have the feature:- Mobile IPv6 over IPSec on cisco devices ?? If yes can anyone please provide me the link for the same.Thanks in advance.

Hello, I just upgraded my power supply's from 2500Watts to 4000watts, however the show power still shows 2500watts.how do i make the 6513 recongize the change?I do have 250volts at 30 amps connected to each power supply.Thanks,Bradsystem power redund...

We have many productions sites.One of those has a 3750X stack with universalk9 img. On this stack we can do LACP with ports1/0/171/0/182/0/172/0/18(with channel-group mode active)no issue...but on the others 3750G or E with ipservices img we've got t...