User guide

(2) Remove CI command "ipsec swFwScan on|off".
8. [BUG FIX][060502049]
Symptom: Device crashes when sends large number of mails.
Condition:
(1) Enable Anti-SPAM and external database.
(2) Enable Bandwidth management in WAN and DMZ.
(3) Send and receive large number of mails between DMZ and WAN interface.
(4) Device will crash.
9. [BUG FIX] [060516907]
Symptom: Traffic can’t pass VPN tunnel after a long while.
Condition:
Topology:
PC1 (192.168.1.33) --- ZW_A (192.168.70.100) ==== VPN tunnel ====
(192.168.70.200)ZW_B --- (192.168.2.33)PC2
(1) VPN configuration on ZW_A:
IKE 1:
Secure gateway: 192.168.70.200
Enable XAUTH client
SA lifetime = 180 seconds
Policy 1:
Local network: 1.1.1.1/24
Remote network: 2.2.2.2/24
Enable Nail up
SA lifetime = 28800 seconds
Policy 2:
Local network: 192.168.1.33/24
Remote network: 192.168.2.33/24
SA lifetime = 180 seconds
(2) VPN configuration on ZW_B:
IKE 1:
Secure gateway: 192.168.70.100
Enable XAUTH server
SA lifetime = 180 seconds
Policy 1:
Local network: 2.2.2.2/24
Remote network: 1.1.1.1/24
SA lifetime = 28800 seconds
Policy 2:
Local network: 192.168.2.33/24
Remote network: 192.168.1.33/24
SA lifetime = 180 seconds
(3) PC1 ping PC2
(4) After a while the Policy 2 can’t be established anymore.