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I'm running out of internal IPs in one of our main production subnets.My options at this point are:1. Add another internal IP subnet and ensure routing between subnets worksOR2. Change subnet mask in the existing subnet (i.e. go from /24 to /23 or /2...

julito4589 by Level 1
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HI , I'm new at cisco laps, i studied network in my college and recently i watch some cbt cisco,ccna i found it very interesting and i i want to go to real world to get real experience in cisco world . i found a suitable price used lap  it's consists...

I'm in the middle of working on Re-IPing a network for a client and wanted to clarify a couple of concepts before I got started:First of all, the current setup is that all 50 sites use identical VLAN ID's at each site to relate to the same services (...

Hello everybody,do anybody knows, if the feature "port-security" available on nexus 3000? It's about a nexus 3172TQ with NX OS 6.0(2)U4(2) and with port-security enabled. Port security configured on some interfaces and server connected to the interfa...

Resolved! DHCP Dilemma!!

Hello there,I have this dilemma in my network. Each time we have power outage (It happens a lot and we don't have a UPS yet) some client IPs go crazy. The core is the DHCP Server for several pools and VLANs. I have 10s of PCs attached to the PTS swit...