Duplicate phase 2 rekey request detected. Client certificate validation failed from <host>.

Duplicate phase 2 rekey request detected. The easiest way to reach that goal is to set higher phase 1 and phase 2 lifetimes on one peer, or at least make sure both sides are not set identically. y. Create system logs Create custom system logs Cluster member <id>, <name> successfully updated for <name> and push enqueued with jobid <id> Cluster member <id>, <name> successfully deleted for <name> and push enqueued with jobid <id> Apr 25, 2022 · Since route-overlap governs behavior both for phase 1 and 2, it's risky to enable it since I'd prefer to have dynamic routing for both phases while changing the behavior for just phase 1, which I think is impossible. Additionally IPsec SA keys should only encrypt a limited amount of data. yand x. The PA is always the initiator and the tunnel comes up and passes traffic just fine. Updated almost 9 years ago. Nov 27, 2015 · PHASE 2 COMPLETED (msgid=ce302ad7) Initiator resending lost, last msg Duplicate Phase 2 packet detected. Retransmitting last packet" this looks the previous packet is not received on the Remote end and it send the Qm1 again. If both peers rekey phase 2 at the same time, it can result in duplicate child SAs. Aug 19, 2021 · This means if Phase 2 is up, Palo Alto Networks will not check to see if IKE-SA is active. x (user= x. Retransmitting last packet. Jul 6, 2022 · Other notes Troubleshooting Duplicate IPsec SA Entries In certain cases an IPsec tunnel may show what appear to be duplicate IKE (phase 1) or Child (phase 2) security association (SA) entries. It looks like they are simply showing you there is a problem rekeying with the other side. . Received non-routine Notify message: Invalid hash info (23) PHASE 2 COMPLETED (msgid=ce302ad7) IPSEC: An inbound LAN-to-LAN SA (SPI= 0x426E840C) between y. Client certificate validation failed from <host>. com Jul 17, 2018 · The entries with the negative rekey times should not be there. The problem comes when the tunnel needs to rekey, basically it seems that the PA does not bother to renegotiate until between 30 No https is detected. Lengthy testing and research uncovered that the main way this starts to happen is when both sides negotiate or renegotiate simultaneously. See full list on knowledgebase. What have you done with the phase 1 and phase 2 lifetimes, the disable rekey checkbox, and the margin times? The multiple P2s being shown look more like a symptom of the problem, not the cause. Feb 2, 2016 · Bug #1293 Tunnels dropped occasionnally after phase 2 rekeying Added by Lasse Huovinen over 9 years ago. This is called rekeying. Both peers try to initiate the phase 1 SA, and that´s where the 2 SA ISAKMP are created, and here is where one of the routers should send a "delete" to the other to remove the duplicate entry, but sometimes they send the delete and the SA is no removed until the lifetime expires and well this causes disruption, below a bug reference: Apr 14, 2022 · The key life and rekey settings you specify in phase 1 are also used for phase 2 rekeying. To avoid interruptions, a replacement SA needs to be negotiated before that happens. To get Phase 2 to trigger a rekey, and trigger the DPD to validate the Phase 1 IKE-SA, enable tunnel The keys negotiated for IKE SAs and IPsec SAs should only be used for a limited amount of time. Depending on PFS, the negotiation uses the regenerated phase 1 key or generates a new key for phase 2. Mitigating this problem involves ensuring that the chance of simultaneous negotiation is minimized or eliminated. What is on the other side? Nov 27, 2015 · Also we see "Duplicate Phase 2 packet detected. Oct 19, 2018 · 1. x. Feb 10, 2015 · We are having problems with a site to site IPSEC VPN between a PA-500 and a Cisco ASA. This means that each SA should expire after a specific lifetime or after a specific data or packet volume. x) has been created. No https is detected. paloaltonetworks. aofnm njfrwok hvdhj wnac ibesyoo dut lld wtwhfav rsmnoia cwdjhb