[crossbow-discuss] VNIC and ipv4 forwarding

Sunay Tripathi Sunay.Tripathi at Sun.Com
Mon Jan 28 10:47:12 PST 2008


Thierry,

To do this properly, you need the newer bits that should get pushed
out very soon. You create a anchor VNIC and create VNICs (say VNIC-A)
on top of it for non-global zones and one for global zone. At this
point, global zone can route between the bge0 and VNIC-A (and
the local zones).

Cheers,
Sunay

Thierry Manfé wrote:
> 
>     I have a single bge0 nic on my system.
> 
>     If I create a vnic - vnic1 - in the global zone, is it possible to 
> turn my system into a router:
> 
>        - bge0 is physically connected to one LAN (say 129.157.207)
> 
>        - vnic1 acts as a gateway for a second LAN (say 200.0.1).
>          The hosts on this second LAN are in fact non-global zones
> 
>     Would this work?
> 
>     Thanks,
>     Thierry
> 
> 
> -- 
> 	Thierry Manfé Sun Microsystems
> ISV Engineering
> Phone: +33-1-34-03-01-64
> Mobile: +33-6-84-62-85-10
> http://partneradvantage.sun.com
> http://opensolaris.org
> http://netbeans.org
> 
> 
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-- 
Sunay Tripathi
Distinguished Engineer
Solaris Core Operating System
Sun MicroSystems Inc.

Solaris Networking:     http://www.opensolaris.org/os/community/networking
Project Crossbow:       http://www.opensolaris.org/os/project/crossbow


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