North American Network Operators Group|
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Re: route ingress
Vadim Antonov <[email protected]> writes: > The only real solution is strong cryptographical authentication of > the ownership of routing prefixes. For some reason i do not see > any serious work in that direction being done. This would be much easier if we had a bottom-up hierarchical addressing structure rather than the current top-down one. Consider the distribution of cryptographically authenticated connectivity maps a la NIMROD or a multi-level LS protocol, for example, for path authentication vs. how one would distribute and authenticate reachability information with the current addressing structure. Sean.