ZyXEL Communications 650 Series - Manual (Page 202)

Prestige 650 Series User’s Guide
16-30 VPN Screens
Table 16-14 Sample IPSec Logs During Packet Transmission
LOG MESSAGE DESCRIPTION
!! Inbound packet
authentication failed The authentication configuration settings are incorrect. Please
check them.
!! Inbound packet
decryption failed The decryption configuration settings are incorrect. Please check
them.
Rule <#d> idle time out,
disconnect If an SA has no packets transmitted for a period of time
(configurable via CI command), the Prestige drops the connection.
The following table shows RFC-2408 ISAKMP payload types that the log displays. Please refer to the RFC
for detailed information on each type.
Table 16-15 RFC-2408 ISAKMP Payload
Types
LOG DISPLAY PAYLOAD TYPE
SA Security Association
PROP Proposal
TRANS Transform
KE Key Exchange
ID Identification
CER Certificate
CER_REQ Certificate Request
HASH Hash
SIG Signature
NONCE Nonce
NOTFY Notification
DEL Delete
VID Vendor ID