Is there a way to track/ trace/ audit what specific switches that a frame traverses from source to destination in a flat network??..this would be functionality similar to traceroute for IP...thx
Is there a way to track/ trace/ audit what specific switches that a frame traverses from source to destination in a flat network??..this would be functionality similar to traceroute for IP...thx
I am having trouble connecting to the hub ports on my Cisco 2505, i have tried with straight through cables, twisted, nothing seems to work, below is my curent config let me know if im doing something wrongCurrent configuration:!version 11.0service u...
When in BGP I saw a command that "neighbor x.x.x.x next-hop-self". Why NBMA enviroment need this command? (I had reference it in the book, but it's not detail and it just say it's needed in NBMA) And is the "next-hop-self" need to config in all the n...
Hi !I am using Cisco Secure ACS with an (One-Time-Password)-Server for Authentication on incoming calls.The call is accepted and successfully authenticated - and disconnected because of the callback request. Upon connecting the callback I get the fol...
I have some routers 1751 with an analog line backup, when the line is up, the router sended a message with a trace back code. I tried to decoded it with several cisco tools but I couldnt do it.The software release that Iam using is 12.2.(4)T3 The ...
helloon 6500 series only Multicast group 224.X.X.X work with Igmp snoopingif i try IGMP snooping with Multicast Group 228.X.X.X it do not workis it a know issue or restrictions ?thanks in advance for any commentsJYP
I redistribute from static route or routing protocol to another routing protocol,how can i identified the administrative distance of the route being redistribute?
How can i implement PQ on frame-relay subinterface ?By using frame-relay map or using by directly using priority group on subinterface?Do all these two methods work?
The CPU utilization of our catalyst 2948g-l3 is high recently.The max utilization had been more than 70%.But I cann't find any abnormal data.I tried command "show process cpu",and here is result2948g#show processes cpuCPU utilization for five seconds...
Hi anyone please suggest how do I configure the VPN connection on a Cisco 2610 router with IOS 12.1 ?The current hardware specs. of the router;1 x ethernet0/01 x serial0/01 x bri0/0Is there any sample configuration (please suggest URL) ?Please help o...
I found the "add device " menu,but when I continue with it , the vpn3030 is always pending. Please tell me how to get the required items ,for example, snmp read community and read /write community. thanks a lot. I have added vpn3030' ip address in dn...
I have a 7513 which can not save the actual configuration whe i try put the comand write, I receive the next error:Building configuration...% Cannot communicate boot variable to slave% Cannot communicate boot variable to slave% Cannot communicate boo...
Does a CSS ( Content Smart Switch ) support NTP services. If so, How do I enable it as a client- to sync to a time server / device?Thanks in advance for your help.
Thank you all for your help in this issue. My second question is how can you tell what system operationg under what version of IOS. Is it #show version command. pls help again. Thank you in advance.
Hello, I'm having an issue with high cpu due to BGP. Once a minute, the cpu spikes above 50%, for about 5 seconds. It directly coincides with the BGP scanner process. We're having connectivity problems, and many user complaints. I've looked at the te...
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