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Results tagged with gre
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user 7998
Generic Routing Encapsulation is a tunnelling protocol, used to carry network layer protocols through encapsulation inside others.
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What problem does GRE solve?
I don't think I understand why GRE is needed at all. To encapsulate a protocol A in protocol B, can you not just send A packets as the data in B packets? … In short, what benefits does GRE offer over "naive" encapsulation of protocols? …
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