SRX

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  • 1.  IPSec tunnel is up but Tunnel interfaces not able to ping each other

    Posted 07-27-2022 09:45
    Hi We have an IPSec tunnel established with a Cisco peer router.
    IKE and IPSec tunnel is up but somehow the st0.3 tunnel interface is not pinging.

    We tried all possible ways of troubleshooting but couldn't succeed.
    Can someone help us in troubleshooting it.

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    ANKIT CHHAWSARIA
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  • 2.  RE: IPSec tunnel is up but Tunnel interfaces not able to ping each other

    Posted 07-27-2022 20:21
    This kb article goes through a step by step process to troubleshoot a vpn that comes up but will not pass traffic.

    https://supportportal.juniper.net/s/article/SRX-How-to-troubleshoot-a-VPN-that-is-up-but-is-not-passing-traffic

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    Steve Puluka BSEET - Juniper Ambassador
    IP Architect - DQE Communications Pittsburgh, PA (Metro Ethernet & ISP - Retired)
    http://puluka.com/home
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