Switching

Hi all, at the company I work for we have a 2900 connected to a 4006 access switch. There uplinks between the switches are 2 fiber connections channelized. By using the cdp protocol I can see the 2900 from 4006 and vice versa, including ip informat...

Q1.Dose cisco 1750 router support IEEE 802.1Q Encapsulation for intervlan communication ?Q2. Can any body will tell me how to connect 4 different network on cisco 1750 router with command please ?Network id are :-(192.168.20.0 ,192.168.30.0 ,192.168....

Hello guysI was using ping on the 2524 with IOS 12.1 and did NOT get a reply from a serial 0 interface. I check the interface. It was UP and UP. Since I was on a console session, I check ethernet 0 it was up and up. I got a reply from it with ping...

I just received a Cat 4500 with the IOS, not the CatOs. It is currently only performing layer 2 switch only. I set up telnet and found that I could only telnet to the 4500 from a device that was on the same subnet as the 4500. Although this is a g...

I am looking at getting one of these routers to play around with and get used to the cisco ios command line. Is it possible to route between 2 of the rj45 ports on this router or is that not possible on this version?

How do I assign the loopback interface to a vlan other than vlan1? I can do it with a CatOS device for the SC0 but is that functionality available in a 6500 running IOS 12.2?

Hi, I am using CSS11501 to load balance my 2 LDAP server. I am using SUN ONE Directory Server as my LDAP. the 2 LDAP server will be access by SUN ONE Identity server.My Problem is when IdentityServer connect to DirectoryServer, it establish the conn...

I can ping everything from the router, but the machines in 172.16.x.x can only ping as far as 192.168.1.1; nothing on the internet.Help!version 12.2!service timestamps debug uptimeservice timestamps log uptimeservice password-encryption!hostname Rout...

I have a basic question ,In windows machine we use ping -t IP address command for continous ping until we stop with Ctrl+C, so is there any method in cisco routers to use the Ping command for infinity until we stop manuallay.

i configure a 802.1Q trunk between 3750 and a summit7i extreme. The show controller ethernet-controller command show that the counter of undersize frame progress regularly. EDP on extreme is off for the ports, also for spanning-tree

Hi all, I am a novice and I need some help. I have a 1700 router and I need to know what commands to give the router to point an external ip address to an internal ip address. We already have 3 external ip address pointing to 3 internal ip addresses....

When I setup a Cisco 1760 IOS 12.3(12) with autoinstall, NTP doesn't work after the autoinstall procedure. NTP synchronise the router if I reboot the 1760 (without changing anything to the configuration).Anyone has the same problem and find a solutio...

We have a Cat-3550 switch that has another vlan (vlan2) defined in addition to the Management Vlan (Vlan1). A 2600 router is patched into a Vlan1 port on the switch out of its inside interface (FE0). In addition to the router, an NT machine is patche...

I hv catalyst 2950 switch pulgged into the network unconfigured,I want to access it through my PC to manage it.How can i manage itwithout unplugging from running network , without consol cable or any third partytools.

I purchased a Cisco router (2514)from eBay and it came with everything to hook this router up however I was wondering how I can tell what IOS it is running and how I can see what the latest version IOS is available for this router? The documentaion t...