ZyXEL Communications 2WG - Manual (Page 6)

ZyWALL 2WG Support Notes
6
E15. How many URL keywords does ZyWALL support?....................240
E16. How do I keep database of Content Filtering service updated? .241
E17. What is BlueCoat Filter list? ..........................................................241
E18. How many ratings does the BlueCoat database contain?............241
E19. How often does BlueCoat update the database? ..........................241
E20. How do I locate sites to block? .......................................................241
E21. Do humans review the ratings?......................................................242
E22. How can I do if I find a WEB site is mis-categorized?.................242
E23. How many and what categories do you provide?.........................242
E24. How does the ZyXEL content filtering handle dynamically
generated sites? ........................................................................................244
E25. Does BlueCoat have more than one data center? Is the BlueCoat
Web Filter geographically load balanced? ............................................244
E26. Who can generate and view reports on BlueCoat WEB site? .....244
E27. How can I get Content Filtering report?.......................................244
E28. Can I change the password for BlueCoat service?.......................244
E29. Which User Name & Password should I input for Content
Filtering report?.......................................................................................245
E30. My device can't get connected to Http://myZyXEL.com, so I
can't get into Registration page. What should I check? .......................245
F. IPSec FAQ......................................................................................................245
F01. How to count my VPN tunnels on ZyWALL?...............................245
F02. What is VPN?...................................................................................246
F03. Why do I need VPN? .......................................................................246
F04. What are most common VPN protocols? ......................................247
F05. What is PPTP? .................................................................................247
F06. What is L2TP? .................................................................................247
F07. What is IPSec? .................................................................................247
F08. What is SA?......................................................................................248
F09. What is Pre-Shared Key?................................................................248
F10. What is Phase 1 ID for? ..................................................................248
F11. What are Local ID and Peer ID?....................................................249
F12. Is my ZyWALL ready for IPSec VPN?..........................................249
F13. How do I configure ZyWALL VPN?..............................................249
F14. What VPN protocols are supported by ZyWALL? ......................250
F15. What types of encryption does ZyWALL VPN support?.............250
F16. What types of authentication does ZyWALL VPN support? ......250
F17. I am planning my ZyWALL-to-ZyWALL VPN configuration.
All contents copyright (c) 2006 ZyXEL Communications Corporation.