Switching

The Cisco 1921 router has two routed adapters. One is GE0/0 which I am using for my WAN interface. It is working properly. The 2nd interface is GE0/1 which is being used as my internal adapter. It is running NAT. When I attempt to reach the internet ...

Greetings,We at times will see our wireless clients lose network access sporadically when accessing either the Internet or local servers on our network.  We have a pair of Nexus 3064 switches configured in a VPC providing all layer 3 services at this...

Hello,When I order a new switch I get asked if we want the standard or enhanced image, what is the difference?  I though I could just download the enhanced image and install?  Unless it means the Enhanced switch will have more memory and flash space....

Hi!I'm doing a little lab with 2 Cisco 6500 chassis and 2 WSC3750.I'd like to use PBR on SVIs so I created an access-list, a route-map and applied a policy on my SVI.Here is the configuration :ip access-list extended PROV_FW1 permit ip 192.168.34.0 0...

Hi!,Does anyone know if its possible to do dot1q-tunneling on the new Cisco Calalyst 2960 Compact series switches? I know that the 3560 series support it, but im unable to find any information about the 2960C series, personally i doubt it as the stan...

Hi,Does anyone know a command to reset STP TCN counters ? Have tried clear spann counters but didn't helpThanksArunas

I have a older Cisco c7200 VXR Router that has been sent to me from one of our DataCeters. Not sure what was wrong with it but it came without a flash card. Once I put in a new flash card in there I get the following boot prinnt:---------------------...

Hi,We have the following scenario...Subnet 1 ->     Router1 ->     Router 2 ->     Router 3 ->       ISP Link 1Subnet 2 ->                                                                           ISP Link 2Subnet 2 and ISP Link 2 are both new additi...

Hello,I have a Catalyst 2950G when I activate the switchport port-security, but I want to empty the black list of mac address because every time I connect a device, the port is automatically désacative, here is the port configuration:!interface FastE...

Hi Experts,While upgrading Cisco 1941 router with latest IOS version, my router gone to the rommon mode.Below is the out put of in the rommonitormode.rommon 47 > dir flash:program load complete, entry point: 0x80803000, size: 0x1b340Directory of flas...

Hi All, I configured the TFTP Server in MY Machine . But when iam trieng to transfer the log from router to PC(TFTP SERVER) it's not hapening.Then I tried to telnet to port UDP 69. it is not connecting.below is the only access list that is in my rout...