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Hello, does anyone know if I can directly connect a VIC1225 port to a 10GB port on a NAS system? I would be using a twinax cable to do so. My only concern is that since they are like devices, I could need some sort of twinax crossover cable. Could it...
I’m hoping someone can help me design/validate a pair of cisco voice gateways. I have two C2921s proving PSTN connectivity to a Microsoft Lync environment. I’m trying to figure out the best way to set these up for high availability. Below is a topolo...
Hello, I'm in the middle of my first UCS deployment and I'm having a hard time understanding how to configure a boot from SAN policy that offers HA. The primary SAN boot vHBA is connected to FAB-A and points to the NetApp FC port connected to FAB-A a...
You can tune OSPF and or BGP on each data center router to have a lower metric for routes that originate in that specific data center. This would eliminate transit traffic from going through your private circuit, unless one of the data centers looses...
Robert, would it work if I use optic SFPs vurses a twinax cable? I assume the reason why a twinax doesn't work is because both the NAS (NetApp) and the server will be using the same pair to send/receive. If I use fiber, I can cross the send/receive ...
Hey Aaron, the following command resolved the issue of lync not hunting for another available gateway if the primary gw lost its PRI: 'no dial-peer outbound status-check pots'. Without the command, the GW would return a "SIP/2.0 404 Not Found" error....
Aaron, I take it that I would modify your configuration to drop my ISDN D-Channel correct? I'll have to test out T1 trunk failure some more to see if Lync is notified about the failure. Last time I simulated this, Lync would fail the call every time ...
Each router is running BGP with their ISPs and iBGP is running between them. I want to make as much use as possible of both ISPs, at least form a downstream perspective. This is a college network and students download like no other. I'm sending certi...
