Switching

Hi, i have scenario with two 4500 - core, with vss configuration. though it will be one core " logically ", but can i have dhcp on both with same pool  ? in case if one of them or VSL went down for any reason! R, AM

Hi to all, i will describe my issue in general to all you experts. we are trying to change our network with the least effort and cost but we need your advices. because we need to do it in 70 buidings , i will write down an example. let's say that we ...

Hello.  I just want to know how to configure SHA256 of enable password on 6509/4500. and which IOS version supports it?? I tried to find out but i couldn't . Sorry for this easy question. : ( My 4500 is running with 15.2(Catalyst 4500 L3 Switch  Soft...

Hello everybody.As SHA256 has been removed from newer IOS versions and I don't want to step back to MD5, I was wondering which encryption algorithm would be better/safer: PBKDF2 or SCRYPT?Kind regards and thanks in advance,F.

Hi all, 1 Gig SFP module need to insert WS-C2960X-48FPD-L SFP+ up-link slots and other end having HP 3500YL with 1 Gig SFP. please advise it can be connect or not. Regards  Linson 

Hello, Any body please can help with the deployment steps for a Cisco Jabber 11.5.0 on CUCM version 10.0.1.10000-24 Thank you..

Hello, I am facing mac flap issue in my network . i am facing below mention errors .as i observed all mac address associated with server (directly connected to server ) 0015.5d9b.cd020015.5d08.19020015.5d46.89010015.5d46.89000015.5d46.8902 have som...

Hi guys, can someone please help me with my 2900 series router which has lost is IOS and its on the rommon mode, i have a copy of the IOS to load but what happens is after going through all the commands to load the IOS through tftp server, the it sta...

Hello Experts, I have a stack of 4 cisco 3750 switches and its making lot of noise since last one week. Please have a look at the outputs belowS3N-100-ASW1#sh env all FAN 1 is OK FAN 2 is OK FAN PS-1 is OK FAN PS-2 is NOT PRESENT SYSTEM TEMPERATURE i...

Hi! I want to configure HSRP on my WS-C4510R+E switches, but standby command is not available. Can somebody help? Thank you! Blaz

Hi All, Can anyone advise how to go about finding what is responsible for the drops in this copp class-map? I suspect this my be impacting hosts in vlans where this switch is def gateway. We have two 9k with VPCs.  I did a ethanalyzer capture with...

Hi I am trying to apply a service policy to an interface but it comes up with- HSW(config-if)#service-policy input QoSQoS: class(RT) Unsupported classification [GigabitEthernet1/0/24] this is the policy-map policy-map QoS class VO set dscp ef class...

A client purchased an AIR-... as above, they cannot get it to be recognized on their local network as a wireless access point. The DHCP server gives it an IP address but the local admin cannot access by IP, wireless WIFI, or Cisco AitProvision. The ...

Hello everyone, I am new to the community, and need some advice.  I have been looking network types and understand them as they are presented in the displayed context, but am having trouble visualizing the 3 tier model and how they would look incorpo...

I have a 7200 already configured with a cable modem interfaces working just fine with ios ver 12.2(15)BC2e.  I just got another 7200 with the same cable card with ios ver Version 12.2(33)SCB4 for another sitethe plan was to simply copy the working co...