|
| Chapter 8 LAN Setup |
| Table 31 DHCP Setup | |
| LABEL | DESCRIPTION |
| IP Pool Starting | This field specifies the first of the contiguous addresses in the IP address pool. |
| Address |
|
|
|
|
| Pool Size | This field specifies the size, or count of the IP address pool. |
|
|
|
| Remote DHCP | If Relay is selected in the DHCP field above then enter the IP address of the |
| Server | actual remote DHCP server here. |
|
|
|
| DNS Server |
|
|
|
|
| DNS Servers | The ZyXEL Device passes a DNS (Domain Name System) server IP address to |
| Assigned by DHCP | the DHCP clients. |
| Server |
|
|
|
|
| First DNS Server | Select Obtained From ISP if your ISP dynamically assigns DNS server |
| Second DNS Server | information (and the ZyXEL Device's WAN IP address). |
| Third DNS Server | Select |
|
| DNS server's IP address in the field to the right. If you chose |
|
| leave the IP address set to 0.0.0.0, |
|
| click Apply. If you set a second choice to |
|
| address, the second |
|
| Select DNS Relay to have the ZyXEL Device act as a DNS proxy only when the |
|
| ISP uses IPCP DNS server extensions. The ZyXEL Device's LAN IP address |
|
| displays in the field to the right |
|
| clients on the LAN that the ZyXEL Device itself is the DNS server. When a |
|
| computer on the LAN sends a DNS query to the ZyXEL Device, the ZyXEL |
|
| Device forwards the query to the real DNS server learned through IPCP and |
|
| relays the response back to the computer. You can only select DNS Relay for |
|
| one of the three servers; if you select DNS Relay for a second or third DNS |
|
| server, that choice changes to None after you click Apply. |
|
| Select None if you do not want to configure DNS servers. You must have |
|
| another DHCP sever on your LAN, or else the computers must have their DNS |
|
| server addresses manually configured. If you do not configure a DNS server, |
|
| you must know the IP address of a computer in order to access it. |
|
|
|
| Apply | Click Apply to save your changes back to the ZyXEL Device. |
|
|
|
| Cancel | Click Cancel to begin configuring this screen afresh. |
|
|
|
8.6 LAN Client List
This table allows you to assign IP addresses on the LAN to specific individual computers based on their MAC Addresses.
Every Ethernet device has a unique MAC (Media Access Control) address. The MAC address is assigned at the factory and consists of six pairs of hexadecimal characters, for example, 00:A0:C5:00:00:02.
Click Network > LAN > Client List to open the following screen. Use this screen to change your ZyXEL Device’s static DHCP settings.
| 125 |
|
|