ZyXEL Communications Vantage CNM 2.3 User Manual page 281

Table 110 Device Operation > Device Configuration > Network > Interface > Bridge
> Add/Edit (continued)
LABEL
Upstream
Bandwidth
Downstream
Bandwidth
MTU
DHCP Setting
DHCP
Relay Server 1 Enter the IP address of a DHCP server for the network.
Relay Server 2 This field is optional. Enter the IP address of another DHCP server for
IP Pool Start
Address
Pool Size
Vantage CNM User's Guide
DESCRIPTION
Enter the maximum amount of traffic, in kilobits per second, the
ZyWALL can send through the interface to the network. Allowed
values are 0 - 1048576.
This is reserved for future use.
Enter the maximum amount of traffic, in kilobits per second, the
ZyWALL can receive from the network through the interface. Allowed
values are 0 - 1048576.
Maximum Transmission Unit. Type the maximum size of each data
packet, in bytes, that can move through this interface. If a larger
packet arrives, the ZyWALL divides it into smaller fragments. Allowed
values are 576 - 1500. Usually, this value is 1500.
Select what type of DHCP service the ZyWALL provides to the
network. Choices are:
None - the ZyWALL does not provide any DHCP services. There is
already a DHCP server on the network.
DHCP Relay - the ZyWALL routes DHCP requests to one or more
DHCP servers you specify. The DHCP server(s) may be on another
network.
DHCP Server - the ZyWALL assigns IP addresses and provides
subnet mask, gateway, and DNS server information to the network.
The ZyWALL is the DHCP server for the network.
These fields appear if the ZyWALL is a DHCP Relay.
the network.
These fields appear if the ZyWALL is a DHCP Server.
Enter the IP address from which the ZyWALL begins allocating IP
addresses. If you want to assign a static IP address to a specific
computer, click Add Static DHCP.
If this field is blank, the Pool Size must also be blank. In this case,
the ZyWALL can assign every IP address allowed by the interface's IP
address and subnet mask, except for the first address (network
address), last address (broadcast address) and the interface's IP
address.
Enter the number of IP addresses to allocate. This number must be at
least one and is limited by the interface's Subnet Mask. For example,
if the Subnet Mask is 255.255.255.0 and IP Pool Start Address is
10.10.10.10, the ZyWALL can allocate 10.10.10.10 to 10.10.10.254,
or 245 IP addresses.
If this field is blank, the IP Pool Start Address must also be blank.
In this case, the ZyWALL can assign every IP address allowed by the
interface's IP address and subnet mask, except for the first address
(network address), last address (broadcast address) and the
interface's IP address.
Chapter 9 Device Network Settings
281