Fortinet FortiGate Series Administration Guide

Configuring interfaces System Network
FortiGate Version 4.0 MR1 Administration Guide
188 01-410-89802-20090903
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• it does not have any VLAN subinterfaces
• it is not referenced in any firewall policy, VIP, IP Pool or multicast policy
• it is not monitored by HA
• it is not one of the FortiGate-5000 series backplane interfaces
When an interface is included in a redundant interface, it is not listed on the System >
Network > Interface page. You cannot configure the interface individually and it is not
available for inclusion in firewall policies, VIPs, IP pools, or routing.
Figure 75: Settings for a redundant interface
To create a redundant interface
1 Go to System > Network > Interface.
2 Select Create New.
3 In the Name field, enter a name for the redundant interface.
The interface name must different from any other interface, zone or VDOM.
4 From the Type list, select Redundant Interface.
5 In the Available Interfaces list, select each interface that you want to include in the
redundant interface and move it to the Selected Interfaces list.
In a failover situation, the interface activated will be the next interface down the
Selected Interfaces list.
6 If this interface operates in NAT/Route mode, you need to configure addressing for it.
For information about dynamic addressing, see:
• “Configuring DHCP on an interface” on page 188
• “Configuring an interface for PPPoE” on page 190
7 Configure other interface options as required.
8 Select OK.
Configuring DHCP on an interface
If you configure an interface to use DHCP, the FortiGate unit automatically broadcasts a
DHCP request. The interface is configured with the IP address and any DNS server
addresses and default gateway address that the DHCP server provides.
Note: FortiGate-5000 backplane interfaces have to be made visible before they can be
added to an aggregate or a redundant interface.

Fortinet FortiGate Series Specifications

General

Model	FortiGate Series
Category	Firewall
Throughput	Varies by model
Interfaces	Varies by model
Concurrent Sessions	Varies by model
VPN Support	Yes
High Availability	Yes
Firewall Throughput	Varies by model
VPN Throughput	Varies by model
IPS Throughput	Varies by model
NGFW Throughput	Varies by model
Threat Protection Throughput	Varies by model
New Sessions per Second	Varies by model
Power Supply	Varies by model
Security Features	Firewall, IPS, Application Control, Web Filtering, Antivirus, VPN
Virtual Domains	Yes
Form Factor	Desktop, Rackmount