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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...

Dear all,      The following is the original module on the switch 4507R.        Its version is      boot system flash bootflash:cat4000-is-mz.121-13.EW.binCMDOWNLOAD#sh modMod  Ports Card Type                              Model             Serial No....

umum00029 by Level 1
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I've read through config guides for Nexus 5000 & 2000, but neither one tells me if the ports on Nexus 2K's support trunk, or how to configure those ports.On the 5K side, it says to configure them as the fex port, but how do I drop into the individual...

huangedmc by Level 3
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Hi all.Following is the excerpt from this linkhttp://www.cisco.com/en/US/docs/ios/12_0/np1/configuration/guide/1ceigrp.pdfIncreased network width—With IP RIP, the largest possible width of your network is 15 hops.When EIGRP is enabled, the largest po...

Jonn cos by Level 4
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Hi All,I look after a small network of around 100 workstations, 35 printers, 70 servers.My design is such. I use Cisco 2960G's and 3560G's at my access layer. To route between the VLANs I use the 3560G's. I then use an alternative provider for my fir...

I am trying to check interface receive/send counters using snmp. my polling interval is once per second (just couple of ports) since I suspect my network traffic has quite a lot of microbursts which  are not detectable by my other network monitoring ...

prekursor by Level 1
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I have a switch in building A.  We want to capture all the audio traffic and send it to a switch in Building B.  Can I do that?It seems simple enough to create the RSPAN VLAN, and reflector port.Can I say "monitor session 1 source vlan 5" and then "m...

/* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-par...

pdvcisco by Level 1
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Hi,I am having problem with a simple NAT configuration, and not able to figure out. I can not connect to the Internet. I am not able to find enough information about NAT-NVI: translation failed (A) error.thanks here is the configinterface FastEtherne...

hi, I would like to know that how can i load balance traffic across multiple servers in a round robin fashion on MAC base. I mean that incoming user traffic will get the reply from 1st server MAC ,  2nd request will get the responce from 2nd server M...

Hi,I have the below setup.cisco 3550-1 ---- layer 3 etherchannel --- cisco 3550-2                                                                |                                                                | layer 2 etherchannel                  ...

noobieee7 by Level 1
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I've configured etherchannel on my switch but i can only ping the default vlan 200, but not other VLANs. This is a layer 3 switch - routing is enabled.Any ideas?interface Port-channel1 switchport trunk native vlan 200 switchport trunk encapsulation d...

after1111 by Level 1
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