Symantec Security 5600 Series, Security 5400 Series,Clientless VPN 4400 Series, Administration Manual

Page: 113 / 861

113 Maintaining your security gateway
Maintaining traffic flow
5
On the Routing tab, do the following:
6 Optionally, on the Description tab, type a more detailed description than you typed in the Caption
text box.
7 Click OK .
8 Optionally, do one of the following:
■
To save your configuration now and activate later, on the toolbar, click Save .
■
To activate your configuration now, on the toolbar, click Activate .
When prompted to save your changes, click Yes .
Related information
For further information related to this topic, see the following:
■
“Network Interface Properties—General tab” on page 664
■
“Network Interface Properties—Static IP tab” on page 666
■
“Network Interface Properties—Static IP tab” on page 666
■
“Network Interface Properties—Routing tab” on page 667
■
“Modifying a network interface” on page 108
■
“This section includes the following topics:” on page 368
■
“Enabling spoof protection” on page 370
■
“Resolving host name requests for an outside system by creating a DNS recursion record” on
page 149
■
“Allowing ICMP traffic” on page 238
■
“Enabling SYN flood protection” on page 369
■
“Applying IDS/IPS policies to network interfaces” on page 325
■
“Applying packet filters to individual network interfaces” on page 293
■
“Allowing multicast traffic” on page 135
Maintaining traffic flow
The process restart service lets services that have stopped running as the result of a system crash or
other unintentional incident automatically restart. This prevents traffic that is normally handled by
these services from being blocked until the process is manually restarted.
Process restart is enabled by default.
Allow multicast
(UDP-based) traffic To enable this interface to pass multicast traffic, check this option.
Enable OSPF on
interface To enable the use of OSPF for dynamic routing updates, check this option.
Set the following values:
■
Key ID
■
Key
■
Area
Enable RIP on
interface To enable the use of RIP for dynamic routing updates, check this option.