ZyXEL Communications P-334U - Manual (Page 299)

P-334U/P-335U User’s Guide
Appendix F Log Descriptions 299
Table 125 IPSec Logs
LOG MESSAGE DESCRIPTION
Discard REPLAY packet The router received and discarded a packet with an incorrect
sequence number.
Inbound packet
authentication failed The router received a packet that has been altered. A third party may
have altered or tampered with the packet.
Receive IPSec packet,
but no corresponding
tunnel exists The router dropped an inbound packet for which SPI could not find a
corresponding phase 2 SA.
Rule <%d> idle time out,
disconnect The router dropped a connection that had outbound traffic and no
inbound traffic for a certain time period. You can use the "ipsec timer
chk_conn" CI command to set the time period. The default value is 2
minutes.
WAN IP changed to <IP> The router dropped all connections with the “MyIP” configured as
“0.0.0.0” when the WAN IP address changed.
Table 126 IKE Logs
LOG MESSAGE DESCRIPTION
Active connection allowed
exceeded The IKE process for a new connection failed because the limit
of simultaneous phase 2 SAs has been reached.
Start Phase 2: Quick Mode Phase 2 Quick Mode has started.
Verifying Remote ID failed: The connection failed during IKE phase 2 because the router
and the peer’s Local/Remote Addresses don’t match.
Verifying Local ID failed: The connection failed during IKE phase 2 because the router
and the peer’s Local/Remote Addresses don’t match.
IKE Packet Retransmit The router retransmitted the last packet sent because there
was no response from the peer.
Failed to send IKE Packet An Ethernet error stopped the router from sending IKE
packets.
Too many errors! Deleting SA An SA was deleted because there were too many errors.
Phase 1 IKE SA process done The phase 1 IKE SA process has been completed.
Duplicate requests with the
same cookie The router received multiple requests from the same peer
while still processing the first IKE packet from the peer.
IKE Negotiation is in process The router has already started negotiating with the peer for
the connection, but the IKE process has not finished yet.
No proposal chosen Phase 1 or phase 2 parameters don’t match. Please check all
protocols / settings. Ex. One device being configured for
3DES and the other being configured for DES causes the
connection to fail.
Local / remote IPs of
incoming request conflict
with rule <%d> The security gateway is set to “0.0.0.0” and the router used
the peer’s “Local Address” as the router’s “Remote Address”.
This information conflicted with static rule #d; thus the
connection is not allowed.