
Chapter 7 LAN
P-2302HWUDL-P1 Series User’s Guide
108
The ZyXEL Device supports both IGMP version 1 (
IGMP-v1
) and IGMP version 2 (
IGMP-
v2
). At start up, the ZyXEL Device queries all directly connected networks to gather group
membership. After that, the ZyXEL Device periodically updates this information. IP
multicasting can be enabled/disabled on the ZyXEL Device LAN and/or WAN interfaces in
the web configurator (
LAN
;
WAN
). Select
None
to disable IP multicasting on these
interfaces.
7.1.7 Any IP
Traditionally, you must set the IP addresses and the subnet masks of a computer and the
ZyXEL Device to be in the same subnet to allow the computer to access the Internet (through
the ZyXEL Device). In cases where your computer is required to use a static IP address in
another network, you may need to manually configure the network settings of the computer
every time you want to access the Internet via the ZyXEL Device.
With the Any IP feature and NAT enabled, the ZyXEL Device allows a computer to access the
Internet without changing the network settings (such as IP address and subnet mask) of the
computer, when the IP addresses of the computer and the ZyXEL Device are not in the same
subnet. Whether a computer is set to use a dynamic or static (fixed) IP address, you can simply
connect the computer to the ZyXEL Device and access the Internet.
The following figure depicts a scenario where a computer is set to use a static private IP
address in the corporate environment. In a residential house where a ZyXEL Device is
installed, you can still use the computer to access the Internet without changing the network
settings, even when the IP addresses of the computer and the ZyXEL Device are not in the
same subnet.
Figure 54
Any IP Example
The Any IP feature does not apply to a computer using either a dynamic IP address or a static
IP address that is in the same subnet as the ZyXEL Device’s IP address.
Содержание Network Device P-2302
Страница 2: ......
Страница 8: ...Safety Warnings P 2302HWUDL P1 Series User s Guide 8 ...
Страница 10: ...Contents Overview P 2302HWUDL P1 Series User s Guide 10 Appendices and Index 285 ...
Страница 32: ...32 ...
Страница 46: ...Chapter 2 Introducing the Web Configurator P 2302HWUDL P1 Series User s Guide 46 ...
Страница 66: ...Chapter 3 Wizard Setup P 2302HWUDL P1 Series User s Guide 66 ...
Страница 77: ...77 PART II Network Wireless LAN 79 WAN 95 LAN 105 NAT 117 ...
Страница 78: ...78 ...
Страница 94: ...Chapter 5 Wireless LAN P 2302HWUDL P1 Series User s Guide 94 ...
Страница 116: ...Chapter 7 LAN P 2302HWUDL P1 Series User s Guide 116 ...
Страница 125: ...125 PART III VoIP SIP 127 Phone 141 Phone Book 155 PSTN Line 159 VoIP Trunking 161 ...
Страница 126: ...126 ...
Страница 136: ...Chapter 9 SIP P 2302HWUDL P1 Series User s Guide 136 Figure 74 VoIP SIP SIP Settings Advanced ...
Страница 154: ...Chapter 10 Phone P 2302HWUDL P1 Series User s Guide 154 ...
Страница 176: ...Chapter 13 VoIP Trunking P 2302HWUDL P1 Series User s Guide 176 ...
Страница 177: ...177 PART IV Security Firewall 179 Content Filter 187 ...
Страница 178: ...178 ...
Страница 186: ...Chapter 14 Firewall P 2302HWUDL P1 Series User s Guide 186 ...
Страница 190: ...Chapter 15 Content Filter P 2302HWUDL P1 Series User s Guide 190 ...
Страница 192: ...192 ...
Страница 196: ...Chapter 16 Static Route P 2302HWUDL P1 Series User s Guide 196 ...
Страница 228: ...Chapter 19 UPnP P 2302HWUDL P1 Series User s Guide 228 ...
Страница 250: ...Chapter 21 File Sharing P 2302HWUDL P1 Series User s Guide 250 ...
Страница 251: ...251 PART VI Maintanence and Troubleshooting System 253 Logs 261 Tools 273 Troubleshooting 279 ...
Страница 252: ...252 ...
Страница 260: ...Chapter 22 System P 2302HWUDL P1 Series User s Guide 260 ...
Страница 272: ...Chapter 23 Logs P 2302HWUDL P1 Series User s Guide 272 ...
Страница 278: ...Chapter 24 Tools P 2302HWUDL P1 Series User s Guide 278 ...
Страница 286: ...286 ...
Страница 292: ...Appendix A Product Specifications P 2302HWUDL P1 Series User s Guide 292 ...
Страница 322: ...Appendix E SIP Passthrough P 2302HWUDL P1 Series User s Guide 322 ...
Страница 346: ...Appendix H Legal Information P 2302HWUDL P1 Series User s Guide 346 ...