Switching

hi, Mapping Agent (or Management Agent) is used to multicast RP address to all PIM SM routers, Auto-RP uses 224.0.1.39:496 to send its information to MAs MAs uses 224.0.1.40:496 to send these information to all PIM SM routers both these information...

Hello everyone I have a problem please help me, the thing is tha i have two switches connected with L3 routed, SwitchChCovidien and CoreSwithnigua...  SwitchchCovidien is discoveiring likewise int the same interface connected to CoreSwitchNigua, i'l...

Hello, I have the followoing BGP config on my router using two BGP neighbours for redundancy in case the link to the first neighbour fails. I have noticed when the primary neighbor fails, the cutover to the secondary neighbor is immediate i..e there ...

Hi all We have a problem with our configuration: in our business we have some switches (3 cisco series 35XX, 3 L3 of other brand) with 2 VLANs configured, and 7 cisco 1850 AP with WLC mobility express controller image; the VLANs are configured actua...

Please find the below output and suggest me the solution; continouesly we are monitoring and still it is same. show processes cpu | ex 0.0Core 0: CPU utilization for five seconds: 9%; one minute: 39%; five minutes: 44%Core 1: CPU utilization for five...

i had a hub connected to a bpdu enabled interface that triggered the bpdu guard and got the interface into err-disable , my question is would a hub cause this? and why? and would a hub pose any harm to my network???

Hi , Can someone tell how to resolve the problem as i have given .. I have two 3560 Switches connected with each other by configuring etherchannel on port fa 23,24 port same on both. But i am getting error, while it had completle to configure. Error ...

Hi , We have a site running 6509 switch . It has 2 SPAN sessions running fine. Source of SPAN session : 8 ports Destination : 2 ports i.e first span session has 8 src ports and 1 destination port second span session has same 8 source ports and 2nd d...

I know the principles behind the following standard Auto-Qos outputsrr-queue bandwidth share 10 10 60 20 srr-queue bandwidth shape  10  0  0  0However if priority-queue out is NOT applied how does the switch process the queues?The shape statement wil...

All, I seem to be having an issue with flashing the IOS of a Cisco 819.  To follow are the steps I have taken, along with the error: copy tftp flash name TFTP server, file name, dest filename etc.  All goes successful. After successful copy from TF...

Hello, We want to improve communication between our industrial equipments (HIMA) by creating a ring topology (they are actually in a bus topology). I want to deploy this ring architecture :  The problem is that this kind of equipment are very sen...

Greetings---Have unique situations, and not sure which information to post as a starting point, so if you have questions/ideas, please let me know and I'll get whatever information you need.  Thanks in advance for the help.   I inherited a big, poor...

Cisco 3750-48p, Loads ios ok and then all the checks pass test and then after "waiting for port download...complete" shows the device info as seen below and then hangs at that point. File "flash:c3750-ipservicesk9-mz.122-55.SE10.bin" uncompressed an...