ZyXEL Communications ZyXEL ZyWALL P1, User Manual

Page: 18 / 369

ZyWALL P1 User’s Guide
Table of Contents 17
17.3.6 GUI-based TFTP Clients ......................................................................253
17.4 Restore Configuration ....................................................................................253
17.4.1 Restore Using FTP ...............................................................................253
17.4.2 Restore Using FTP Session Example ..................................................254
17.5 Uploading Firmware and Configuration Files .................................................254
17.5.1 Firmware File Upload ............................................................................254
17.5.2 FTP File Upload Command from the Command Prompt Example .......254
17.5.3 FTP Session Example of Firmware File Upload ...................................255
17.5.4 TFTP File Upload ..................................................................................255
17.5.5 TFTP Upload Command Example ........................................................256
Chapter 18
Troubleshooting ................................................................................................... 257
18.1 Problems Starting Up the ZyWALL .................................................................257
18.2 Problems Accessing the ZyWALL ..................................................................258
18.2.1 Pop-up Windows, JavaScripts and Java Permissions ..........................258
18.2.1.1 Internet Explorer Pop-up Blockers ..............................................258
18.2.1.2 JavaScripts ..................................................................................261
18.2.1.3 Java Permissions ........................................................................263
18.3 Problems with the LAN Interface ....................................................................265
18.4 Problems with the WAN Interface ..................................................................266
18.5 Problems with Internet Access .......................................................................266
18.6 Problems with the Password ..........................................................................266
18.7 Problems with Remote Management .............................................................267
Appendix A
Setting up Your Computer’s IP Address............................................................ 269
Appendix B
IP Subnetting ........................................................................................................ 281
Appendix C
PPPoE ................................................................................................................... 289
Appendix D
PPTP...................................................................................................................... 291
Appendix E
Triangle Route ...................................................................................................... 295
Appendix F
SIP Passthrough .................................................................................................. 299
Appendix G
VPN Setup............................................................................................................. 305