ZyXEL Communications XGS-4528F, Руководство пользователя, Страница: 341 / 491

Chapter 37 OSPF
XGS-4526/4528F/4728F User’s Guide
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37.6 Configuring OSPF Interfaces
To configure an OSPF interface, first create an IP routing domain in the IP Setup
screen (see
Section 8.6 on page 110 for more information). Once you create an IP
routing domain, an OSPF interface entry is automatically created. See Section
37.1 on page 331 for more information on OSPF.
In the OSPF Configuration screen, click Interface to display the OSPF
Interface screen.
Figure 166 IP Application > OSPF Configuration > OSPF Interface
Summary
address Enter a network IP address which can cover more than one network in
order to reduce the routing table size. For example, you can use
192.168.8.0/22 instead of using 192.168.8.0/24, 192.168.9.0/24,
192.168.10.0/24, and 192.168.11.0/24.
The third octet of these four network IP addresses is 00001000, 00001001,
00001010, 00001011 respectively. The first 6 digits (000010) are the
common part among these IP addresses. So 192.168.8.0/22 can represent
all of these networks.
Subnet
mask Enter the subnet mask for this summary IP address which can cover
multiple networks.
Add Click Add to save your changes to the Switch’s run-time memory. The
Switch loses these changes if it is turned off or loses power, so use the
Save link on the top navigation panel to save your changes to the non-
volatile memory when you are done configuring.
Cancel Click Cancel to begin configuring this screen afresh.
Table 120 IP Application > OSPF Configuration > Redistribute (continued)
LABEL DESCRIPTION