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Dear All, I've a scenario to configure OSPF multi-area in 3-tier topology where Core and Distribution are 4500X series running with VSS and Enterprise service image with full layer3 support. However, my access layer and the User Access Node where I'...

maham1604 by Beginner
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I need to update a couple of WS-C3850-24T-S switches but I see two totally differnet version numbers on the download site: 3.6.4E to 16.2.2 Which one is correct? Whats the difference?

harrisfed by Beginner
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Over the last few months I have had several 2960X stacks stop working for newly attached devices. The mac table does not update with the new address. I do however see the mac address of the device on the core switch, in the correct VLAN and coming fr...

I am attempting to do a password recovery on a 3850 switch stack running 03.06.05E.  When I bring up ROMMON I cannot enter the command SWITCH_DISABLE_PASSWORD=0 because it is read only. I attempt to bring up express setup because whenever I reboot it...

I’m trying to set up a VoIP lab for Cisco Collaboration Cert. and am I guess a bit confused on the config of IOS vs. feature set. I have 4×2801 routers I used for my CCNA cert. and am just reusing them (hopefully) for this.. My initial understanding ...

aaron-saz by Beginner
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Resolved! N7K Sup-1 MAX FEX

The Cisco Nexus 2000 Series Fabric Extenders product overview which states the maximum number of FEX supported in the N7k with the Sup-2E module . . . http://www.cisco.com/c/en/us/products/collateral/switches/nexus-2000-series-fabric-extenders/data_s...

fsebera by Enthusiast
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Hi, I have connected two switches with onside trunk and other side access port.Both switches A (vlan 20)and B having (vlans 20 and 30 etc.) Now host in switch A wants to communicate with host in Switch B which is having vlan 20.Is it possible to c...