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Chapter 9 The System Configuration Screens
User’s Guide
100
Domain Name
The Domain Name entry is what is propagated to the DHCP clients on the LAN. If
you leave this blank, the domain name obtained by DHCP from the ISP is used.
While you must enter the host name (System Name) on each individual computer,
the domain name can be assigned from the WiMAX Modem via DHCP.
DNS Server Address Assignment
Use DNS (Domain Name System) to map a domain name to its corresponding IP
address and vice versa, for instance, the IP address of www.zyxel.com is
204.217.0.2. The DNS server is extremely important because without it, you must
know the IP address of a computer before you can access it.
The WiMAX Modem can get the DNS server addresses in the following ways:
1
The ISP tells you the DNS server addresses, usually in the form of an information
sheet, when you sign up. If your ISP gives you DNS server addresses, enter them
in the DNS Server fields in the SYSTEM General screen.
2
If the ISP did not give you DNS server information, leave the DNS Server fields in
the SYSTEM General screen set to 0.0.0.0 for the ISP to dynamically assign the
DNS server IP addresses.
9.2 Dynamic DNS
Dynamic DNS allows you to update your current dynamic IP address with one or
many dynamic DNS services so that anyone can contact you (in NetMeeting, CU-
SeeMe, etc.). You can also access your FTP server or Web site on your own
computer using a domain name (for instance myhost.dhs.org, where myhost is a
name of your choice) that will never change instead of using an IP address that
changes each time you reconnect. Your friends or relatives will always be able to
call you even if they don't know your IP address.
First of all, you need to have registered a dynamic DNS account with
www.dyndns.org. This is for people with a dynamic IP from their ISP or DHCP
server that would still like to have a domain name. The Dynamic DNS service
provider will give you a password or key.
Enabling the wildcard feature for your host causes *.yourhost.dyndns.org to be
aliased to the same IP address as yourhost.dyndns.org. This feature is useful if
you want to be able to use, for example, www.yourhost.dyndns.org and still reach
your hostname.
Содержание MAX-207HW2
Страница 7: ...Safety Warnings User s Guide 8...
Страница 9: ...Contents Overview User s Guide 10...
Страница 16: ...17 PART I Introduction and Wizards Getting Started 19 Introducing the Web Configurator 23...
Страница 17: ...18...
Страница 27: ...Chapter 2 Introducing the Web Configurator User s Guide 28...
Страница 28: ...29 PART II Basic Screens The Main Screen 25 The Setup Screens 31...
Страница 29: ...30...
Страница 37: ...Chapter 3 The Setup Screens User s Guide 38...
Страница 39: ...40...
Страница 43: ...Chapter 4 The Status Screen User s Guide 44...
Страница 57: ...Chapter 5 The LAN Configuration Screens User s Guide 58...
Страница 75: ...Chapter 6 The WIFI Configuration Screen User s Guide 76...
Страница 87: ...Chapter 7 The WAN Configuration Screens User s Guide 88...
Страница 97: ...Chapter 8 The NAT Configuration Screens User s Guide 98...
Страница 106: ...107 PART IV Voice Screens The Service Configuration Screens 109 The Phone Screens 127 The Phone Book Screens 137...
Страница 107: ...108...
Страница 125: ...Chapter 10 The Service Configuration Screens User s Guide 126...
Страница 141: ...Chapter 12 The Phone Book Screens User s Guide 142...
Страница 143: ...144...
Страница 147: ...Chapter 13 The Certificates Screens User s Guide 148...
Страница 159: ...Chapter 14 The Remote Management Screens User s Guide 160...
Страница 165: ...Chapter 16 The Status Screen User s Guide 166...
Страница 166: ...167 PART VI Troubleshooting and Specifications Troubleshooting 169 Product Specifications 177...
Страница 167: ...168...
Страница 175: ...Chapter 17 Troubleshooting User s Guide 176...