ZyXEL Communications 202H - Manual (Page 291)

Prestige 202H User’s Guide
IPSec Log 28-1
Chapter 28
IPSec Log
This chapter interprets common IPSec log messages.
28.1 IPSec Logs
To view the IPSec and IKE connection log, type 3 in menu 27 and press [ENTER] to display the IPSec log
as shown next. The following figure shows a typical log from the initiator of a VPN connection.
Figure 28-1 Example VPN Initiator IPSec Log
The following figure shows a typical log from the VPN connection peer.
Index: Date/Time: Log:
------------------------------------------------------------
001 01 Jan 08:02:22 Send Main Mode request to <192.168.100.101>
002 01 Jan 08:02:22 Send:<SA>
003 01 Jan 08:02:22 Recv:<SA>
004 01 Jan 08:02:24 Send:<KE><NONCE>
005 01 Jan 08:02:24 Recv:<KE><NONCE>
006 01 Jan 08:02:26 Send:<ID><HASH>
007 01 Jan 08:02:26 Recv:<ID><HASH>
008 01 Jan 08:02:26 Phase 1 IKE SA process done
009 01 Jan 08:02:26 Start Phase 2: Quick Mode
010 01 Jan 08:02:26 Send:<HASH><SA><NONCE><ID><ID>
011 01 Jan 08:02:26 Recv:<HASH><SA><NONCE><ID><ID>
012 01 Jan 08:02:26 Send:<HASH>
Clear IPSec Log (y/n):