[ovs-discuss] Can OVS GRE work with Cisco 4500?

[Ben Pfaff]

On Sat, Sep 28, 2013 at 1:23 AM, Java <javaon at gmail.com> wrote:

> I'm confused..
>
> My understanding about GRE is a protocol for L2 over L3.
>

The "G" in GRE stands for Generic.  GRE can be used to tunnel practically
anything inside practically anything else.
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