User`s guide

Solwise Asus SL6000 ADSL Ethernet Router User’s Guide Chapter 1. Introduction
7
7.2 WAN ....................................................................... 69
7.2.1 ADSL ............................................................. 69
7.2.2 Channel ......................................................... 70
7.3 Networking.............................................................. 74
7.3.1 DNS Server ................................................... 74
7.3.2 DNS Relay..................................................... 75
7.3.3 Routing .......................................................... 76
7.4 Firewall.................................................................... 77
7.4.1 Inbound ACL.................................................. 77
7.4.2 Outbound ACL............................................... 80
7.4.3 Group ACL..................................................... 83
7.4.4 Self Access.................................................... 86
7.4.5 Service........................................................... 87
7.4.6 DOS............................................................... 88
7.4.7 Policy List....................................................... 89
7.5 VPN ........................................................................ 98
7.5.1 Tunnel............................................................ 98
7.6 Log........................................................................ 102
7.7 System Management............................................ 103
7.7.1 Global Setting .............................................. 103
7.7.2 User Account............................................... 104
7.7.3 Time Zone ................................................... 105
8 Command Line Interface mode ......................106
9 Appendix A IP Addresses, Network
Masks, and Subnets.....................................111
9.1 IP Addresses ........................................................ 111
9.1.1 Structure of an IP address........................... 111
9.1.2 Network classes .......................................... 112
9.2 Subnet masks....................................................... 112
10 Appendix B Binary Numbers...........................115
10.1 Binary Numbers................................................... 115
10.1.1 Bits and bytes ............................................ 115
11 Appendix C Glossary ......................................117
12 Appendix D Resetting to Defaults using
the Reset Button...........................................124