I was doing a little deeper analysis of the peer neighbor-route feature, and just could not see why would I ever disable that feature.
Do you know any situation where that would be appropriate? Because, if we have different networks on both sides of ppp link, we need it of course to make routing possible. It does not matter if we are using unnunmbered or not in this case. Or, if we are using unnunmbered on two routers with the same (say) ethernet networks on the far sides... Again, I think we must use it because routers somehow must distinguish ethernet networks from /32 ppp link addresses. Maybe there can be an issue when using IGP over ppp unnumbered, because of these peer routes showing up as connected... I admit I still did not test this situation fully... Best Regards, Bojan Zivancevic
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