The Dns Entry Screen; The Dns Forwarder Screen - ZyXEL Communications SBG5500 Series User Manual

Table 34 Clients With The Following DHCP Vendor IDs: Add
LABEL
DHCP Option 61
DHCP Option 125
OK
Cancel

6.8 The DNS Entry Screen

Use this screen to view and configure DNS routes on the SBG. Click Configuration > LAN / Home Network
> DNS Entry screen.
Figure 75 Configuration > LAN / Home Network > DNS Entry
The following table describes the labels in this screen.
Table 35 Configuration > LAN / Home Network > DNS Entry
LABEL
Add
Edit
Remove
#
Host Name
IP Address

6.9 The DNS Forwarder Screen

A domain zone forwarder contains a DNS server's IP address. The SBG can query the DNS server to
resolve domain zones for features like VPN, DDNS and the time server. A domain zone is a fully qualified
domain name without the host. For example, zyxel.com.tw is the domain zone for the www.zyxel.com.tw
fully qualified domain name. Use this screen to create domain zone forwarder records. Click
Configuration > LAN / Home Network > DNS Forwarder to open the following screen.
Chapter 6 LAN
DESCRIPTION
Click this to enter the Identity Association IDentifier (IAD Option 61) of the matched traffic
such as the MAC address of the device.
Type the DHCP Unique Identifier (DUID) you want the SBG to add in the DHCP Discovery
packets that go to the DHCP server.
Click this to enter the vendor specific information of the matched traffic, such as the
Enterprise Number, Manufacture OUI, Serial Number and Product Class of the device.
Click OK to save your changes.
Click Cancel to exit this screen without saving.
DESCRIPTION
Click this to create a new DNS rule.
Click Edit to modify a DNS rule.
Click Remove to delete an existing DNS rule.
This is the index number of the rule.
This indicates the host or domain name.
This indicates the IP address assigned to this computer.
SBG5500/3310 Series User's Guide
104