Setting up the network
68 Avaya VPNmanager Configuration Guide Release 3.7
The following section describes the six network zones.
Public. - The public network interface provides connection to the Internet, usually by way of a
wide area network (WAN). When VPNmanager is used, the security gateway must be
configured with a static IP address. Only one public zone is configured on the security gateway
and the configuration for this zone cannot be changed from VPNmanager.
Public-backup. - The public-backup network interface is used in conjunction with the Failover
function on some security gateway models, see
Failover on page 226
to configure failover. If a
public-backup network interface is configured, and the public primary network interface cannot
reach the Internet, the failover module deactivates the public primary interface, activates the
public-backup interface, and then redirects all encrypted traffic to this link. Only one
public-backup zone can be configured on the security gateway.
Note:
Note:
If the public zone and the public-backup zone are both configured, only one zone
can operate at a given time.
To have the interface automatically revert to public, you can configure the Idle Timer Settings.
When you enable the idle timer, if no VPN or other traffic flows through the public-backup in the
configured amount of time, the public primary interface is automatically reestablished. If the idle
timer is enabled, select Ignore Non-VPN Traffic if you do not want non-VPN traffic to reset the
idle timer. Only one public-backup zone can be configured on the security gateway.
Ethernet2
NA
NA
●
Unused
●
Public backup
●
Private
●
Semiprivate
●
DMZ
●
Management
●
Unused
●
Public backup
●
Private
●
Semiprivate
●
DMZ
●
Management
Ethernet3
to
Ethernet5
NA
NA
●
Unused
●
Public backup
●
Private
●
Semiprivate
●
DMZ
●
Management
●
Unused
●
Public backup
●
Private
●
Semiprivate
●
DMZ
●
Management
Table 6: Network zones (continued)
Media
type
SG5 and
SG5X
SG200
SG203
SG208
2 of 2
Содержание 3.7
Страница 1: ...VPNmanager Configuration Guide Release 3 7 670 100 600 Issue 4 May 2005...
Страница 4: ......
Страница 20: ...Preface 20 Avaya VPNmanager Configuration Guide Release 3 7...
Страница 32: ...Overview of implementation 32 Avaya VPNmanager Configuration Guide Release 3 7...
Страница 53: ...Preferences Issue 4 May 2005 53 Figure 16 Tunnel End Point Policy...
Страница 54: ...Using VPNmanager 54 Avaya VPNmanager Configuration Guide Release 3 7...
Страница 244: ...Using advanced features 244 Avaya VPNmanager Configuration Guide Release 3 7...
Страница 292: ...Upgrading firmware and licenses 292 Avaya VPNmanager Configuration Guide Release 3 7...