On May 17, 2007, at 4:30 PM, [EMAIL PROTECTED] wrote:

Nicolas Droux wrote:

On behalf of the Networking Community I'd like to propose the creation of a new OpenSolaris project: Virtual Network Machines.

The project will exploit OpenSolaris technologies provided by Crossbow, Zones, Quagga, IP Filter, and other projects to build Virtual Network Machines. The combination of features such as network virtualization, bandwidth control, routing, scalability, and filtering capabilities will be combined in new ways to enable the virtualization and consolidation of network devices such as routers, firewalls, load balancers, etc.


Does the team see further work on tunnelling protocols,
be they L2TP or some sort of L1TP (virtual wire) as part
of the scope of this project?

We're keeping the scope open to allow these kind of technologies to make their way in if they can be useful to build deploy VNMs.


Why do I ask...

If I have a virtual network on host A that consists of
virtual routers, etc, why can't I construct a virtual wire
between it and host B where there's another virtual
network and have both virtual networks be the same
LAN even though they're on completely different hosts?

Another way of doing that is through "virtual bridges" which can be used to "connect" a virtual network to a NIC on each host. The virtual networks on each machine can also be built directly on top of the physical NICs. There might be other ways of establishing this connectivity as well.

Nicolas.


Darren

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Nicolas Droux - Solaris Networking - Sun Microsystems, Inc.
[EMAIL PROTECTED] - http://blogs.sun.com/droux



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