On 20/04/2018 13:04, Andrey V. Elsukov wrote:
On 20.04.2018 11:17, Victor Gamov wrote:
All local SA configured and established and remote side (Cisco routers)
report SA established too.

But traffic goes via only one ipsec-interface.

If you have all SAs established, you probably need to check your routing
configuration. Or at least test that addresses configured on the ipsecXX
interfaces are reachable.

More correct problem is: last configured ipsec interface tx/rx traffic only. For my example:

- ping from 10.10.98.1 to 10.10.98.2 via ipsec30 is OK

- ping from 10.10.98.2 to 10.10.98.1 via ipsec30 is OK

- ping from 10.10.98.5 (Cisco) to 10.10.98.6 via ipsec25 -- no responses, but I see ESP traffic on external interface and (!!!) ICMP-reply from 10.10.98.5 to 10.10.98.6 on ipsec25 (but no ICMP-request on ipsec25 !!!)

- ping from 10.10.98.6 to 10.10.98.5 via ipsec25 -- no responses, I see ICMP-request on ipsec25 but no ESP-traffic on external interface


Any suggestion?

--
С уважением,
Гамов Виктор
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