ZyXEL Communications ZyWall USG20-VPN - Page 16

USG20(W)-VPN Series User’s Guide
16
35.1 Overview .......................................................................................................................................636
35.1.1 What You Need To Know .....................................................................................................636
35.2 The Shutdown Screen ...................................................................................................................636
Chapter 36
Troubleshooting................................................................................................................................637
36.1 Resetting the USG ........................................................................................................................645
36.2 Getting More Troubleshooting Help ..............................................................................................646
Appendix A Customer Support ........................................................................................................647
Appendix B Legal Information..........................................................................................................653
Appendix C Product Features..........................................................................................................662
Index ..................................................................................................................................................666