Switching

Hi Today I have this strange issue. I am using C3560-ps-s IOS c3560-ipbasek9-mz.122-55.SE6.No authorisation commands.I am copying from text file and pasting them in the switch which I have consoled. Whenever I put in access list, it takes aroung 10 t...

I have a dual nic and each is cabled to a different Cisco 2K. I have teamed the NICs on the Server and I cannot ping internally or externally. If I disable one of th enics (or shut the port) then I can ping anything fine. Any suggestions? Thanks.

Hello All,I want to ask that we have two networks on different locations with same subnet. Currently we have acquired a data link from ISP to communicate between our two locations. we have Cisco 2611 XM router at one end and the other end is equipped...

I have a cisco 888 DSL router hooked up to a cisco 3560 switch.  I can see the router from the switch as a neighbor but cant ping it. DSL Entry address(es):  IP address: 10.110.109.238Platform: Cisco 888,  Capabilities: Router Switch IGMPInterface: G...

Is it possible to configure NetFlow on L2 gig switchport on a multilayer switch running native IOS ?How else can it be done and what tool can be used to view traffic visibility as seen via Netflow

hiOn a Cisco 2960S-48TS-L, After a Mac flapping the CPU went to 100 %  700sw10_emb#sh proc cpu sortCPU utilization for five seconds: 99%/5%; one minute: 99%; five minutes: 99% PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process 15...

Hi,I have a client with a couple of 6500 with supervisor 720-2BNow he would activate a VSS between the 6500.The supervisor don't support VSS and the question is: is there an upgrade for the 720-3B or he must change them ?Best RegardsClaudio

Hello FriendsWe are trying to migrate from 1g to 10G, couldn't find any module on 6509-E which supports 10G on SFP+ ...I can see X2 and Xenpacks .. but not SFP + ..Any pointer would be greatly appreciated.. btw ..what exactly this Xenpack means ?Than...

Looking at this Field Notice, it cuts a wide path on what might happen, but it does not tell how to tell if my customers have an affected ASR until it fails, which is not good.It points to the PIDs that are affected but it does not give a range of VI...

Hi,I have an IBM blade centre with Cisco 3012 switch modules installed. The server team want to use NLB (Network Load Balancing) to load balance connections to the servers on the blades and have asked me to confirm the switches support multicast as t...

Hi, I have 2*3750 switches in stack as core and 1*3560 switch in access layer. I want to enable ether channel between stack switch[3750A & 3750B] and 3560 switches. Have connected  2 links from 3560 switch to stack switch, one link to 3750A and other...

Can anyone tell me what this error mssg means, what the severity is, and what the resolution is? %CONST_DIAG-SP-3-HM_TEST_FAIL: Module 7 TestMacNotification consecutive failure count:5 Thanks for any feedback.

Hi Guys, I have tried to use gns3 for small experiment. However when i tried to ping from one pc to the gateway it does not work. For the both PC i have:PC1 as 192.168.1.1 with gw of 192.168.1.254PC2 as 192.168.2.1 with gw of 192.168.2.254 What i did...