ipsec phase1

VPN

 

 

ipsec phase1 command keywords and variables (Continued)

Keywords and

Description

Default

Availability

variables

 

 

 

dpd-retrycount

The DPD retry count when dpd is set to

3

All models.

<retry_integer>

enable. Set the number of times that the

 

dpd must

 

local VPN peer sends a DPD probe before

 

be set to

 

it considers the link to be dead and tears

 

enable.

 

down the security association (SA). The

 

 

dpd-retrycountrange is 0 to 10.

 

 

 

To avoid false negatives due to congestion

 

 

 

or other transient failures, set the retry

 

 

 

count to a sufficiently high value for your

 

 

 

network.

 

 

dpd-retryinterval

The DPD retry interval when dpd is set to

5

All models.

<seconds_integer>

enable. Set the time, in seconds, that the

seconds

dpd must

 

local VPN peer waits between sending DPD

 

be set to

 

probes. The dpd-retryinterval range

 

enable.

 

is 1 to 60.

 

 

Example

Use the following command to edit an IPSec VPN phase 1 configuration with the following characteristics:

Phase 1 configuration name: Simple_GW

Remote peer address type: Dynamic

Encryption and authentication proposal: des-md5

Authentication method: psk

Pre-shared key: Qf2p3O93jIj2bz7E

Mode: aggressive

Dead Peer Detection: enable

Long idle: 1000

Short idle: 150

Retry count: 5

Retry interval: 30

config vpn ipsec phase1

edit Simple_GW

set Type dynamic

set proposal des-md5 set authmethod psk

set psksecret Qf2p3O93jIj2bz7E set mode aggressive

set dpd enable

set dpd-idlecleanup 1000 set dpd-idleworry 150 set dpd-retrycount 5 set dpd-retryinterval 30

end

270

01-28007-0068-20041203

Fortinet Inc.

Page 270
Image 270
Fortinet 100A manual 270, Dpd-retrycount, Dpd-retryinterval, Probes. The dpd-retryinterval range Enable

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.