Router

config router ospf

 

 

config summary-address

Note: In the following table, only the router-idkeyword is required. All other keywords are optional.

ospf command keywords and variables

Keywords and

Description

Default

Availability

variables

 

 

 

abr-type {cisco

Specify the behavior of a FortiGate unit

cisco

All models.

ibm shortcut

acting as an OSPF area border router

 

 

standard}

(ABR) when it has multiple attached areas

 

 

and has no backbone connection.

 

 

 

Selecting the ABR type compatible with

 

 

 

the routers on your network can reduce or

 

 

 

eliminate the need for configuring and

 

 

 

maintaining virtual links. For more

 

 

 

information, see RFC 3509.

 

 

database-overflow

Enable or disable dynamically limiting link

disable

All models.

{disable enable}

state database size under overflow

 

 

conditions. Enable this command for

 

 

 

FortiGate units on a network with routers

 

 

 

that because of limited resources may not

 

 

 

be able to maintain a complete link state

 

 

 

database.

 

 

database-overflow-

If you have enabled database-

10000

All models.

max-lsas

overflow, set the limit for the number of

 

 

<lsas_integer>

external link state advertisements (LSAs)

 

 

that the FortiGate unit can keep in its link

 

 

 

state database before entering the

 

 

 

overflow state. The lsas_integer must

 

 

 

be the same on all routers attached to the

 

 

 

OSPF area and the OSPF backbone. The

 

 

 

valid range for lsas_integer is 0 to

 

 

 

4294967294.

 

 

database-overflow-

Enter the time, in seconds, after which the

300

All models.

time-to-recover

FortiGate unit will attempt to leave the

 

 

<seconds_integer>

overflow state. If seconds_integer is

 

 

set to 0, the FortiGate unit will not leave

 

 

 

the overflow state until restarted. The valid

 

 

 

range for seconds_integer is 0 to

 

 

 

65535.

 

 

default-

Specify the metric for the default route set

10

All models.

information-metric

by the default-information-

 

 

<metric_integer>

originate command. The valid range for

 

 

metric_integer is 1 to 16777214.

 

 

 

 

 

default-

Specify the OSPF external metric type for

2

All models.

information-

the default route set by the default-

 

 

metric-type {1 2}

information-originate command.

 

 

default-

Enter enable to advertise a default route

disable

All models.

information-

into an OSPF routing domain.

 

 

originate {always

Use always to advertise a default route

 

 

disable

even if the FortiGate unit does not have a

 

 

default route in its routing table.

 

 

enable}

 

 

 

default-

If you have set default-information-

No

All models.

information-route-

originate to always, and there is no

default.

 

map <name_str>

default route in the routing table, you can

 

 

configure a route map to define the

 

 

 

parameters that OSPF uses to advertise

 

 

 

the default route.

 

 

FortiGate-100A Administration Guide

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Fortinet 100A manual Ospf command keywords and variables, 165, Keywords Description Default Availability Variables
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100A specifications

Fortinet 100A is a versatile network security device designed to provide comprehensive protection against various cyber threats while ensuring optimal network performance. As part of the FortiGate series, the 100A combines advanced security features with powerful hardware capabilities, making it suitable for small to medium-sized businesses.

One of the key features of the Fortinet 100A is its deep packet inspection technology. This capability allows the firewall to analyze both the header and payload of packets traversing the network, enabling it to detect and block malicious content effectively. The 100A can identify and mitigate a wide range of threats, including malware, intrusions, and application-layer attacks.

The FortiOS operating system powers the Fortinet 100A, offering a robust and user-friendly interface for configuration and management. With its unified security management console, administrators can efficiently monitor network traffic and enforce security policies across the organization. The system provides centralized logging and reporting features, enabling users to gain valuable insights into their security posture and respond swiftly to incidents.

The 100A supports multiple deployment modes, including transparent, NAT, and route modes. This flexibility allows organizations to integrate the device into their existing network architecture with ease. The firewall's high throughput capabilities ensure that network performance remains unaffected, even under heavy load from multiple users and devices.

Another notable aspect of the Fortinet 100A is its support for various VPN technologies, including IPsec and SSL VPN. This feature facilitates secure remote access for employees, enabling them to connect to the corporate network safely, regardless of their location. As remote work continues to be a norm in many sectors, this capability is critical for maintaining productivity and security.

In addition to these features, the Fortinet 100A provides comprehensive web filtering capabilities, protecting users from harmful websites and inappropriate content. This protection is essential for organizations looking to maintain a secure and productive environment.

With its combination of powerful security features, flexible deployment options, and robust performance, the Fortinet 100A stands out as an ideal solution for organizations seeking to bolster their cybersecurity measures while ensuring seamless connectivity for users. As cyber threats continue to evolve, investing in a capable device like the FortiGate 100A is crucial for maintaining a secure network infrastructure.
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