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Hello, Cisco Community!I’m really happy to share that I’ll be hosting the Cisco Community Lab Series, a brand-new hands-on learning journey designed to help you build practical networking skills step by step.Every Thursday at 8 PM EST, I’ll post a ne...

Hello,I have a Cisco router trying to communicate to a remote host on the Internet through our gateway Router. Both routers are on the same subnet. We kept having intermittent communication issues. During our troubleshooting, we noticed that the A...

rmujeeb81 by Level 1
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good morning,i need to attached on a port of my WS-C2960G-24TC-L a VMWARE server.In a VMWARE server i have many virtual switch.How i have to configure the port of the WS-C2960G-24TC-L, where are linked whith the VMWARE server? like desktop o like cis...

rzanga by Level 1
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Hi,I have a 6509 with SUP1A. I want to insert one more gig module WS-X6148A-GE-TX. Do i need a restart after inserting or will it get recognized with restarting the switch.Regards,K

I have got the 6506 with the two sup720 in slot 5 and 6.Whenever i remove the active sup720 from the slot 5, the switch gets booted up then the standby comes on line which takes lot of time, do i need to do any spesicif configuration to make the stan...

The following is the Gateway Router external interface counters::::stEthernet0/1 is up, line protocol is upHardware is Gt96k FE, address is 0013.c3c2.6c8b (bia 0013.c3c2.6c8b)Description: INTERFACE TO CHN_TVM LINKInternet address is 10.0.0.2/30MTU 15...

swamy105 by Level 1
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Can someone please clarify for me.If you are part of a vlan and someone on that same vlan installs a packet sniffer, will he be able to see traffic other users on the vlan are sending ?I know about SPAN and how it works but please clarify the above f...

a CCIE i use for consulting was discussing our plans to replace five 3548 XLs. We were thinking to go all gig. He explained that the PCI bus of a PC would not actually allow more than 200Mb of throughput. Is this legitmate? If so i would question the...

ja1064 by Level 1
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I'm getting a lot of late collisions on the WAN side of my router (Cisco 2801.) In the log I am also seeing errors every few minutes where that interface will come back up. I am having throughput issues with this router and I think this may be a dupl...

Hello,I am trying to create a vlan on a 6509.cc_6509_02(vlan)#vlan 1082 name ABCIt doesn't seem to like a number over 1009. I know you can create vlans up to 4096. I tried to create it from the config t prompt using vlan 1082 name ABC and this see...