Switching

I was given a 2911 Router with a SM-ES2-24 Service Module.  When I attempt to session to the SM, it is asking me for a username/password.  How do I delete the configuration of the SM?

Hi, I have a strange issue with my cisco 3750 stack. I have a cisco ASA 5540 pair connected to both swicthes in stack (primary to switch1 and secondary to switch2) and this is stack is connected to by core switches. One of the switch has a strange i...

Hi guys, Simple question, what is the difference between X2-10GB-SR v01/v02/v03/v04 ect ??? Thanks !

I want to setup a gateway load balancing protocol, I have a question about the physical connection.  My lab is setup as follows. 1 TWC cable modem, 1 Cisco 1841 router and 1 Cisco 2950 switch. The FastEthernet 0/0 is connected to the cable modem, and...

Hi I got an alert message from my monitoring team "Message cieLinkDown" for a device which is cisco nexus switch. I don't know what does it mean. As far as I know it is a cisco type link up/down configuration for SNMP. From monitoring team no interfa...

Hi everybody, I manage a DMVPN hub and Spoke (with EIGRP) network with around 1000 Spoke connected all around Europe.  I need to give a remote access to this network to one of our partners via a site to site VPN. Problem is that this partner is usin...

Hi All: I have initially posted my issue in the Cisco small business forums as it pertains to a pair of stacked SG500 switches.  However, without any such replies, I am broadening the audience scope in hopes of someone who has encountered this issue ...

Hello Friends, We are using cisco SX20 video conferencing system and the lease line of 4Mbps is terminated on router interface of 0/0. Video device is configured with local LAN IP address and NAT with Static IP (public IP address). I am able to dial ...

Trying to understand how/why using VSS on a pair of 4500x increases the number of port channel supported.  Each device supports 64, but when paired with VSS  its 256.  I would imagine double, but not 4x the number of supported port channels. any ide...

Hi,   I have connected an HDMI-Over-IP transmitter on LAN1 and the matching receiver on LAN9 on the RV325. It works flawlessly; the video is shown on the remote screen perfectly. My issue is that the entire network is flooded with the multicast packe...

Hello everybody, To begin my first language is french so I have to improve my english ;-) I have to connect 2 networks with different addresses, 1 in 45.XX.XX.XX and the second in 172.XX.XX.XX. 1° Do I have to put the router in "gateway" mode or "ro...

Hi to all, I have two switches Catalyst (one C2960S and one C2960), I have configured the SNMP for monitoring purposes. The C2960 works fine and the other unit doesn't work..... The configuration is the same and the switches are in the same subnet, b...

Hi Cisco Community, I'm not sure which community to post in, but if it's not the correct one, then I will re-post in the correct one. I'll try to best explain what my challenge is. We have the following VLANs for the SG300 switches (layer 3 mode) , a...