Switching

Hi,I have large network of LAN. having more then 100 cisco switches. on Access Layer i am using 2950. behind 2950 i have different WAPs (wireless access points)i.e. Dlink and linksys. some time my 2950 receives strom and flood from WAPs. i tried to f...

Hi,Is there a way tackle high utilization from a PC.how to identify and rectify this.we are hit with conflicker virus and utiliation going very high. Antivirus is not helping a great deal.Is there a way to get control over it.

We have two standalone 3750 switches with the same version.If we connect them with stack cable, the configuration of two switches would be kept the same. I think it is the configuration of master switch. My question is:Would the original configuratio...

Hi all,I'm having difficulty about IP address assignment. I have 2 vlan which is VLAN 1 and VLAN 100. My DHCP server is in VLAN 1. I have 2 pc which is reside in VLAN 1 and VLAN 100. My PC in VLAN 1 able to get ip from DHCP server, but my PC in VLAN ...

Hi All,We have been having a very strange problem affecting a lot of users within our company and we are struggling to understand the underlying issue.Briefly, we have a range of switches (but mainly 2950's and 3750's) with various levels of IOS loca...

Well I've powered up my 2610 (Router Z) and connected it via Ethernet crossover to one of my old 2501's (Router A). The addresses are 10.3.3.1/24 (A) and 10.3.3.26(Z). Router Z has CDP neighborship with Router A and Router A responds to a broadcast...

Hi,I put this question to a CCIE friend of mine, but as we couldn't come up with an answer between us I thought I'd push it out to the netpro community.Basically, we have a 2851 running CME 7.0.0.1, and it works fine until the router is reloaded or t...

Hello,In the configuration, we had:boot system flash bootflash:boot system flash disk0:Our IOS is in the disk0 compact flash in the sup-720Now we changed it to only:boot system flash disk0:and it goes into ROMMON when reloaded the switch.But then aga...

I tried to update my IOS on a catalyst 2924 via tftp, and I recieved a buffer overflow error. Well, I thought there wasn't enough free space in flash so I deleted the current image file. So, I tried again and i get the same error, only now there is ...

HI, I Just want ask to what will happen if i have 2 switches that have same vtp domain and that this two switches are in server mode. These two switches are connected via L3 OSPf connection. Thanks

Hi,I require the information about Native Vlan for trunk port, What is the native Vlan how can we change that.Thanks in advance JD

I have a vpn to a remote site and I want to redirect traffic on port 80 to a host on that network. I tried doing a route map like this:access-list 101 deny tcp any 172.17.16.0 0.0.0.255access-list 101 permit tcp any any eq wwwaccess-list 101 permi...