[cisco-voip] CUBE Configuration

Peter Slow peter.slow at gmail.com
Mon Nov 8 17:13:17 EST 2010


No. Not without NAT occurring on one of those networks... It would just have
to happen on one side, but DOES need to happen. the CUBE won't be able to
handle streams from the same newtork on two different interfaces. IOS won't
be able to handle the same network numbers out two separate interfaces
without using VRFs, and those are not something you want to force yourself
into. furthermore, I don't knwo if CUBE supports two separate VRFs at once,
or at all. NATting one of the networks will "work," though, assuming NAT is
done by a protocol-aware device.

I wouldn't dare try doing NAT (OR crazy VRF stuff) on the same router that
serves as your CUBE.

-Pete
CCIE 9048 R/S, Voice

On Mon, Nov 8, 2010 at 4:09 PM, Ahmed Elnagar <ahmed_elnagar at rayacorp.com>wrote:

> Dear all;
>
>
>
> This slide is from CVOICE course…I need to know is it possible from a
> routing perspective…can these two phones communicate through the CUBE
> normally?...how the routing table would look like on the CUBE router?
>
>
>
>
>
>   Best Regards;
>
>   Ahmed Elnagar
>
>   Senior Network PS Engineer
>
>
>
> [image: Description: untitled]
>
>   RAYA Building El Motamiez District, 6th of October, Egypt
>
>
>
>   Mob: +2019-0016211
>
>   Phone: +202 3827 6000 Ext.2475
>
>   Website: www.rayacorp.com
>
>   E-mail: ahmed_elnagar at rayacorp.com
>
>   CCIE#24697 (Voice)
>
>  [image: Description: ccie_voice_large.gif]
>
>
>
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