
00:25:13 05 (child_alert) ALERT: the received traffic selectors did not match: 172.16.19.0/24 = 10.0.1.0/24 failed to establish CHILD_SA, keeping IKE_SA 00:25:13 05 parsed CREATE_CHILD_SA request 2 Verify the network objects on either end match exactly down to the correct subnets and even individual addresses. This issue may occur if the networks being negotiated on either end of the tunnels don’t match on both ends. Problem #1 - Incorrect traffic selectors (SA) Verify networks being presented by both local and remote ends match


Problem #3 - ALERT: peer authentication failed.This issue may occur if the IKE version mismatch with the configured policy of the firewalls Verify configured IKE version on policies.Verify networks being presented by both local and remote ends match.


Problem #1 - Incorrect traffic selectors (SA).
