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

Page: 107 / 861

107 Maintaining your security gateway
Making system changes with the System Setup Wizard
7
In the Network Interfaces panel, click Add VLANs .
8 In the Add VLANs dialog box, do the following:
9 Click OK .
10 In the Network Interfaces panel, the VLANs that you added are listed in the table. The Interface
type for all the new VLANs is Not Used. To make a VLAN usable, select it in the table.
11
Below the table, do the following:
12 Click Next .
13
In the Confirmation panel, scroll to Network interfaces to review the summary of the new network
interface.
14 Click Finish .
A message tells you that the security gateway will be rebooted in 30 seconds and asks if you want to
reboot immediately
15 If you do not want to wait for the reboot to start, click OK .
The Symantec Gateway Security 5000 Series v3.0 logon dialog box displays and the security
gateway reboots.
When the reboot has completed, you can log on to the SGMI again.
16
After adding the VLAN interface, you can use it in the following ways:
■
In rules, as the point where traffic arrives at or leaves the security gateway
■
In clientless VPN profiles, as the location of the DHCP server
■
In host and subnet network entities, as the spoof protected interface
■
In security gateway network entities, to identify the security gateway
■
In redirected services, as the requested address
■
In address transforms, as the point where traffic arrives at or leaves the security gateway
Related information
For further information related to this topic, see the following:
■
“System Setup Wizard” on page 795
■
“Adding a network interface to a cluster member” on page 525
■
“Creating basic rules” on page 273
■
“Defining VPN profiles to allow communication between the security gateway and clientless
users”
on page 413
Interface From the drop-down list, select the network interface that serves as the trunk port
for the VLANs.
Starting VLAN ID Type the ID of the first VLAN.
Number of VLANs Type the number of VLANs being added.
The maximum number of supported VLANs is 48.
Interface type From the drop-down list, select the interface type.
Name Type the logical name of the VLAN interface. This is the name that is used in rules.
IP address Type the IP address that will be used for this VLAN ID.
Netmask Type the subnet mask address.