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Forum Posts
configuring a Cisco 2960 48 port switch. Have link lights on sfp 100-fx interface but unable to ping connecting switch. (2950) unable to ping the other away as well.
Resolved! Appropriate IOS for model 1841
We're beginning to set up a leased dedicated T1 between two office locations, and we've received in the two 1841 routers w. the WIC 1DSU-T1-V2 card installed. They will be within the company firewall, so IOS firewall would not be as much of an issue...
I need to know which ciscorouter model willhave the following availbility if the product is old also no issues1. two ethernet port2. one voice port (FOR remote login)3. WIC Port4. firewall feasible Can any one helpme which series of router will have ...
Is there a need to use spanning-tree backbonefast on core switches when using rapid-pvst+?Is there a need to use spanning-tree uplinkfast on access switches while running rapid-pvst+?
Hi,I setup two ethernet switches (CAT 3750) on 8/F and 32/F. detail please check the attached file.there are two fibers to be connected to each other. It has two VLANs on 8/F and 32/F. 192.168.12.0/24 and 192.168.24.0/24. how do I config the CAT to f...
Hi,Whenever I use the command "aaa authentication enable default group tacacs+ enable" on my switch & I try to put the enable password I get the error "% Error in authentication.".Any clue..?Rgds.,Sack
Resolved! erasing config
all our switches are in vtp transparent mode, do I need to issue the delete flash:vlan.dat to clear the configuration or just erase start?
Hi,I setup two ethernet switches (CAT 3750) on 8/F and 32/F. detail please check the attached file.there are two fibers to be connected to each other. It has two VLANs on 8/F and 32/F. 192.168.12.0/24 and 192.168.24.0/24. how do I config the CAT to f...
Resolved! catos idle timeout command
Anyone know that CatOS idle timeout command for virtual sessions? Also, does anyone know of a good CatOS reference? I have the hardest time finding anything in CatOS. Thanks.
We are having an issue with a port getting shut due to port-security reasons, from a Mac-Address connected in a different switch.We have the following overall config:errdisable recovery cause udlderrdisable recovery cause bpduguarderrdisable recovery...
As I am more familiar with IOS-i was trying to set the hostname on a cataylst2948 to xry.1However after doing some research-I cameacross the set system name commandand the set system prompt commmndI also noticed that this option was available for IOS...
HI,I just need to know how i can connect cisco Ws-3524-XL-EN Fibre port switch with the Allied tellies AT8016FSC switchIam not getting a link up Can any one please help me in resolving it and how i can connect the two switches Regards,Vinoth kumar.H
Resolved! 3560 communication problems
I have a brand new 3560, that I have configured to replace an existing 2651 router. I am using ports 23 and 24 to do this. Port 23 is setup to connect to my firewall, which is a server box, with Checkpoint installed. Port 24 is setup to connect to...
Hello, I need to find out if there is a minimum distance to use singlemode between switches that would not possibly damage the GBIC. As it is a laser is there a minimum you need to have between.I am looking at running at least 200 feet with singlemod...
Hi all,what kind of problems one may face if there is an MTU size mismatch problem in the LAN? How to tackle the problem if it persists?The back-up for one of the servers is not taking place, while the other server of same subnet is getting back-up d...
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