ZyXEL Communications ZyWALL 1050 Release Note page 15

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26. [BUG FIX] SPR ID: 080519037
Symptom:
The device will crash after reboot when you update IDP/ADP signature to the special
version.
Condition:
1. Update IDP/ADP signature to specific version and reboot.
2. The device will sometimes crash and dump some error messages.
27. [BUG FIX] SPR ID: 080630532
Symptom:
L2TP cannot be established if there are one router between L2TP client and ZyWALL.
Condition:
1. Set up an environment that like ( L2TP client –router-- ZyWALL)
2. The L2TP client builds L2TP over IPSec session but failed.
28. [BUG FIX] SPR ID: 080521201
Symptom:
Enable L2TP function but disable L2TP_IPsec rule will cause ZyWALL error.
Condition:
1. Go to ZyWALL > VPN > IPSec VPN > VPN Gateway, enable
Default_L2TP_VPN_GW.
2. Go to ZyWALL > VPN > IPSec VPN > VPN Connection, enable
Default_L2TP_VPN_Connection.
3. Go to ZyWALL > VPN > L2TP VPN, enable L2TP over IPSec.
4. Go to ZyWALL > VPN > IPSec VPN > VPN Connection, disable
Default_L2TP_VPN_Connection.
5. Reboot ZyWALL, you will find ZyWALL fail to apply start-up configuration.
29. [BUG FIX] SPR ID: 080806450
Symptom:
When CPU loading is very busy, VPN re-key is fail when SA Life Time has timeout.
Condition:
1. Use VPN software to create 100 Tunnels.
2. CPU loading is about 99% but no tunnel is built successfully.
30. [BUG FIX] SPR ID: 080509507
Symptom:
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