Switching

I am using 5 Cisco 2960-X switches and want to make sure i am connecting the flex stack cables correctly. Everything i can find only shows a 2, 3, or 4 stack. I'm assuming that the 5 stack is just like the four stack when using the 5m cable to connec...

Hi everyone,I need your help to make a trunk port working on a cisco 871 router. This router is backup HSRP for a cisco 1841. Everything work fine on the 1841, but I a unable to make the cisco 871 works.The situation is as follow.This router has - 1 ...

I have 2 network printers that are connected to 2 different switches on the same VLAN.  The users on local subnet can access these printers just fine.  Users on a remote subnet cannot access these printers unless someone on local subnet accesses thes...

Hi,my company manages and supports a number of switches (100's) for another UK wide company. We have had a number of issues in the past year where the NOC will lose management of the device via the management VLAN. The only way to get this back is to...

Hello,I am configuring a catalyst 2950 version 12.1 (22) EA14. I have enabled SSH and this works just fine and enabled AAA new model below is my statement regarding radius.radius-server host x.x.x.x auth-port 1111 acct-port 1111 key testI haven't set...

I am having a bear of a time getting RSPAN to work on my two catalyst 2960-cg switches.  I am trying to get ports 1&2 on each switch to mirror its traffic to port 7 on sw1 for our IDS service.  Port 8 on each switch is the uplink to eachother.  I can...

Hi, Not sure If i should be posting my query out here as it is a very basic one. Iam using GNS3 simulator to connect the devices as shown in the diag attached. Iam using a Router on a stick configuration between R1 (3620) and R2(Cisco 3725 with Ether...

I have a small wireless ISP and all my customers have public static IPs.  I am adding a /24 of new addresses to my network and need to have multiple VLANS on my 2950 port which is just an access port currently.  Right now the current IPs are on VLAN ...

HiIs there any way to SPAN CPU traffic on IOS version 15.0(1)SY1. I can succesfully configured CPU spanning on 12.2(33)SXI3. but there is no "cpu" option on chain SY monitor session 10 type erspan-source shutdown source cpu rp txon version 15.0 (1) S...

Hi everyone,I am working on a design that will see VSS implemented in the distribution and core of a campus network design. My plan is to use a layer 3 port-channel between my two VSS (dist/core) and run a IGP between the two. Vlans for each area of ...

Hi ,We have WS-6509-E and I have noticed this it loaded wrong image. below is results of show version:Cisco Internetwork Operating System SoftwareIOS (tm) s72033_rp Software (s72033_rp-JK9O3SV-M), Version 12.2(17d)SXB11, RELEASE SOFTWARE (fc1)Technic...

Hi,I'm wondering first if I am correct in reading this Cisco Validated Design configuration as limiting everything but ef/cs3 to 10 Mbps on the example interface. So effectively all traffic to/from say, a workstation plugged into this switch, or a wo...