Other Network Architecture Subjects

I have seen in an stacked switch a module wich an inusual RPS state:info3750b1#sh env stackSWITCH: 1FAN is OKTEMPERATURE is OKTemperature Value: 34 Degree CelsiusTemperature State: GREENYellow Threshold : 56 Degree CelsiusRed Threshold    : 66 Degree...

I am troubleshooting interface resets on a 3660 connected to a 3550 over Fast Ethernet. I have hard coded both sides for full duplex and 100Mbit. The 3660 is incrementing interface resetes about 4-6 times a day and the 3550 is clean. I have noticed t...

hi experts,currently I am working for design the routing protocol.  I am having more than 3 branch offices connected with MPLS cloud.I am planning to use BGP as EGP for my Internet and MPLS links.need your help to identify which protocol is best OSPF...

Hello everyone,How to find Mac address of a router or a PC on a different Vlan. I can ping the device. I pinged  and run arp -a command but the mac address doesn't appear in the list. Is there any other way to get mac address. Thanks

DOes any one know or have a link to documentationfor the cisco visio add on ??What Does It DO?

Hi, When I configure keep-alive disable on pos interface does it stop only  SLARP keep-alive messages or also SLARP-REQUEST messages. if it doesn't stop SLARP-REQUEST what does the IOS do if I don't send back SLAP-RESPONSE ? Does it shutdown the lnte...

HI,we have a cisco 2801 router in class which has a disabled pasword recovery. We tried almost everything, we cannot get into ROMmon and the break sequence dosent work in any program (hyper terminal, putty, teraterm pro). We dont have any idea how to...

Hi there, I've already opened a discussion about my issue - I can not get SDM working on GNS3, did not get any advices...so now I'm looking for somebody who could help me to set up a virtual lab for remote login for some donation.Thanks,Attila

Hello, I have a question if I Stack a Catalyst 3750 L3 with a Catalyst just L2, will we able to use all L3 capabilities? Switches are WS-C3750G-24TS-E1UWS-C3750V2-24PS-SThanks

Hi!Customer is planning to use Performance monitor to collect application performance metrics (not video and audio applications).So, we're looking at enabling Performance monitor at ASR 1002 routers (HQ) and 891 routers (branches).The question is, wh...

We recieved an event with the following message '%WCCP-1-CACHELOST'. The device is an Internet facing 7206 router. What would cause the cache table to reset or lose it cache? Thanks Jay

Dear Team,Many time in interviews asked comaprison between cisco  routers and switches that i was answerless bcoz i dont have much knowledge about that.Can anyone provide me the compariosin sheet of the same.how are the cisco devices differ with each...

Hi,I just upgraded my switches to IOS 15SE, since I'm no more able to access to my devices with a remote computer using SCP ?"Privilege denied".All was working properly before.If someone can help...Thank you in advance,

i own an internet cafe and I just bought a Cisco Small Business RV016 Multi WAN VPN seen in improved throughput, but the problem is that I have 03 connexions of the same ---Posted by WebUser Sam SlamIbiza

if we didn't mannual change bgp no synchronization to synchronization.     under what situation  ios router automatically  change no synchronization to synchronization.we found bgp configuration automatically change to synchronization.is this a bug?