Chapter 5 LAN Setup
P-660W-Tx v2 User’s Guide
62
The following list describes the steps taken when a computer tries to access the Internet for the
first time through the ZyXEL Device.
1
When a computer (which is in a different subnet) first attempts to access the Internet, it
sends packets to its default gateway (which is not the ZyXEL Device) by looking at the
MAC address in its ARP table.
2
When the computer cannot locate the default gateway, an ARP request is broadcast on
the LAN.
3
The ZyXEL Device receives the ARP request and replies to the computer with its own
MAC address.
4
The computer updates the MAC address for the default gateway to the ARP table. Once
the ARP table is updated, the computer is able to access the Internet through the ZyXEL
Device.
5
When the ZyXEL Device receives packets from the computer, it creates an entry in the
IP routing table so it can properly forward packets intended for the computer.
After all the routing information is updated, the computer can access the ZyXEL Device and
the Internet as if it is in the same subnet as the ZyXEL Device.
Содержание P-660W-T1 v2
Страница 2: ......
Страница 8: ...Safety Warnings P 660W Tx v2 User s Guide 8 ...
Страница 10: ...Contents Overview P 660W Tx v2 User s Guide 10 ...
Страница 18: ...Table of Contents P 660W Tx v2 User s Guide 18 ...
Страница 22: ...List of Figures P 660W Tx v2 User s Guide 22 ...
Страница 25: ...25 PART I Introduction Introducing the ZyXEL Device 27 Introducing the Web Configurator 31 ...
Страница 26: ...26 ...
Страница 30: ...Chapter 1 Introducing the ZyXEL Device P 660W Tx v2 User s Guide 30 ...
Страница 36: ...Chapter 2 Introducing the Web Configurator P 660W Tx v2 User s Guide 36 ...
Страница 37: ...37 PART II Setup Wizard Connection Setup Wizard 39 Media Bandwidth Management Wizard 47 ...
Страница 38: ...38 ...
Страница 46: ...Chapter 3 Connection Setup Wizard P 660W Tx v2 User s Guide 46 ...
Страница 50: ...Chapter 4 Media Bandwidth Management Wizard P 660W Tx v2 User s Guide 50 ...
Страница 52: ...52 ...
Страница 83: ...Chapter 7 WAN Setup P 660W Tx v2 User s Guide 83 Figure 32 WAN Setup PPPoE ...
Страница 104: ...Chapter 8 Network Address Translation NAT Screens P 660W Tx v2 User s Guide 104 ...
Страница 130: ...Chapter 11 Firewall Configuration P 660W Tx v2 User s Guide 130 ...
Страница 156: ...Chapter 15 Logs Screens P 660W Tx v2 User s Guide 156 ...
Страница 169: ...169 PART IV Maintenance Maintenance 171 ...
Страница 170: ...170 ...
Страница 184: ...Chapter 17 Maintenance P 660W Tx v2 User s Guide 184 ...
Страница 185: ...185 PART V Troubleshooting and Specifications Troubleshooting 187 Product Specifications 193 ...
Страница 186: ...186 ...
Страница 192: ...Chapter 18 Troubleshooting P 660W Tx v2 User s Guide 192 ...
Страница 200: ...200 ...
Страница 208: ...Appendix A Pop up Windows JavaScripts and Java Permissions P 660W Tx v2 User s Guide 208 ...
Страница 226: ...Appendix C Common Services P 660W Tx v2 User s Guide 226 ...
Страница 232: ...Appendix D Legal Information P 660W Tx v2 User s Guide 232 ...
Страница 244: ...Index P 660W Tx v2 User s Guide 244 ...