ZyXEL Communications ZyWall USG20-VPN, Руководство пользователя

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Chapter 9 Interfaces
USG20(W)-VPN Series User’s Guide
215
Figure 142
Configuration > Network > Interface > Create Virtual Interface
Each field is described in the table below.
Table 82
Configuration > Network > Interface > Create Virtual Interface
LABEL DESCRIPTION
Interface Properties
Interface Name This field is read-only. It displays the name of the virtual interface, which is
automatically derived from the underlying Ethernet interface, VLAN interface, or bridge
interface.
Description Enter a description of this interface. It is not used elsewhere. You can use alphanumeric
and
()+/:=?!*#@$_%-
characters, and it can be up to 60 characters long.
IP Address
Assignment
IP Address Enter the IP address for this interface.
Subnet Mask Enter the subnet mask of this interface in dot decimal notation. The subnet mask
indicates what part of the IP address is the same for all computers in the network.
Gateway Enter the IP address of the gateway. The USG sends packets to the gateway when it
does not know how to route the packet to its destination. The gateway should be on the
same network as the interface.
Metric Enter the priority of the gateway (if any) on this interface. The USG decides which
gateway to use based on this priority. The lower the number, the higher the priority. If
two or more gateways have the same priority, the USG uses the one that was
configured first.
Interface
Parameters
Egress
Bandwidth
Enter the maximum amount of traffic, in kilobits per second, the USG can send through
the interface to the network. Allowed values are 0 - 1048576.
Ingress
Bandwidth
This is reserved for future use.
Enter the maximum amount of traffic, in kilobits per second, the USG can receive from
the network through the interface. Allowed values are 0 - 1048576.
OK Click OK to save your changes back to the USG.
Cancel Click Cancel to exit this screen without saving.