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Not necessarily a Cisco related question but perhaps someone else can shed some light on this. I'm not massively familiar with the rules surrounding APIPA addresses and how they work, other than the obvious nature of how a Windows client will revert ...

SF02 by Beginner
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If I set "edge" without setting "edge trunk" on the trunk port, will not it be fast convergence? What happens to the spanning tree or link if I change the "edge" configured port to "edge trunk"? (Is there a problem?) must, do I have to set the "edge"...

chaejungho by Beginner
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I am not sure why the L3 module is offline as shown below.Thanks for helpingswitch# sh moduleMod Ports  Module-Type                      Model                  Status--- -----  -------------------------------- ---------------------- ------------1    ...

We just received Cisco 4321 and 4331 routers with 2x NIM-ES2-8-P modules installed that we planned on using to backfill older switches and routers in areas with less than 14 users. The switch ports on the modules will be used as access ports and comp...

joshuar75 by Beginner
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  • 1 Helpful votes

Hi Alll,   I have a  Nexus 2248TP GE Fabric ExtenderNexus 93180YC-EX Switch I would like upgratde the software. I found the image for the 9k series, but for the 2k series is not found. Is this only bug or the parents, the 9k can upgrade the 2k's soft...

Hi, I found in Cisco Feature Navigator that the feature 'Private VLANs' supports on switch 2960X... but in reality it doesn't... no "private-vlan" in context vlan ID... I have IOS 15.0(2)EX4... any idea?

whaduch by Beginner
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Tunnel adapter Local Area Connection* 28:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Microsoft 6to4 Adapter #17   Physical Address. . . . . . . . . : 00-00-00-0...

Hi AllCan anyone give me any info on Cisco's stance on the push towards the 9200 switches, these seem to be positioned to be a replacement of the 2960X switches, can anyone tell me if the 2960X will soon be discontinued in this case?Many thanks

Hi all, on a switch Nexus 31108PCV I have applied this configuration:   interface Ethernet1/1 switchport access vlan 12 ip port access-group Customer_1_Client_4 in   interface Ethernet1/5 ip port access-group Customer_3_Client_1 in switchport access ...

19782401a by Beginner
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Hi Guys ,    we have hosted some of our applications in  multiple servers and these servers are connected to 2 switches . These 2 switches are having a connection with a router . These 2 switches are configured as active and standby for these Servers...

Hi All,   I've detected that one of our devices is affected by a vunerability [https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170214-smi] whereby Smart Install client is exploted. Our code version does not allow us t...

I have previously configured the 3750-x switches in my home network using the Cisco Network Assistant Software.   I am upgrading to C9300 family of switches for the home network.   It looks like I need to learn to configure the switches with IOS-XE. ...

bdgarcia by Beginner
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