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Topic: IPSEC Spi and ReqId Questions (Read 709 times)
Jürgen Garbe
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IPSEC Spi and ReqId Questions
«
on:
February 16, 2023, 02:39:53 pm »
Hi,
I am preparing some Side 2 Side tunnels using IPSEC.
In this context, I have two questions:
1. Shall Phase 2 "Reqid" be unique?
In screenshots "tunnel 1" and "tunnel 2" you can see that both tunnels are using Reqid 7.
2. Why are there 2 different Phase 2 spi-in, spi-out pairs (srceenshot Status overview) addressing single hosts although as you can see in screenshot "Tunnel 2 setting" the Remote network is a network and not a single host?
Traffic is send over the second "pair", even traffic for 10.65.3.1 (but I am not able to test this connection, because this node is not existing yet)!
I would be grateful for comments to these observations
Best regards
Jürgen
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Last Edit: February 16, 2023, 02:41:42 pm by Jürgen Garbe
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