Enable Perfect Forward Secrecy

189

Phase 2 DH Group

189

Default LAN Gateway

189

VPN Terminated at the LAN, DMZ, or LAN/DMZ

190

Advanced Settings for VPN Configurations

191

Configuring SonicWALL VPN

192

Group VPN Configuration for the SonicWALL and VPN Client

193

Configuring Group VPN on the SonicWALL

193

Group VPN Client Setup

195

Manual Key Configuration for the SonicWALL and VPN Client

199

Configuring the SonicWALL

199

Configuring the VPN Client

200

IKE and Manual Key Configuration for Two SonicWALLs

206

Manual Key for Two SonicWALLs

206

Configuring the Second SonicWALL Appliance

208

Example of Manual Key Configuration for Two SonicWALLs

208

IKE Configuration for Two SonicWALLs

211

Example of IKE Configuration for Two SonicWALLs

213

SonicWALL Third Party Digital Certificate Support

216

Overview of Third Party Digital Certificate Support

217

Creating a Certificate Signing Request

219

SonicWALL Enhanced VPN Logging

220

Testing a VPN Tunnel Connection Using PING

221

Configuring Windows Networking

222

14 High Availability

225

Before Configuring High Availability

225

Network Configuration for High Availability Pair

225

Configuring High Availability on the Primary SonicWALL

226

Configuration Changes

228

Synchronizing Changes between the Primary and Backup SonicWALLs

229

High Availability Status

229

High Availability Status Window

230

E-mail Alerts Indicating Status Change

231

View Log

232

Forcing Transitions

232

Configuration Notes

233

Contents Page 7

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SonicWALL Internet Security Appliances 190, Advanced Settings for VPN Configurations 191, 192, 193, 195, 199, 200, 206
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Internet Security Appliances specifications

SonicWALL Internet Security Appliances are pivotal solutions aimed at safeguarding networks from an ever-evolving array of cyber threats. Designed for small to medium-sized businesses, as well as enterprises, these appliances deliver robust security and high-performance capabilities.

One of the main features of SonicWALL Internet Security Appliances is their Unified Threat Management (UTM) functionality. This integrated approach allows organizations to manage multiple security measures, including firewall protection, intrusion prevention systems (IPS), and antivirus capabilities, within a single device. This consolidation simplifies security management and reduces the risk of vulnerabilities from disparate systems.

Another significant technology found in these appliances is Application Control. This feature enables administrators to monitor and regulate the applications and services used within their networks, ensuring that bandwidth is allocated efficiently, and potentially harmful applications are blocked. Coupled with Content Filtering, SonicWALL offers granular policies to restrict access to inappropriate or non-work-related content, enhancing overall productivity while maintaining security.

SonicWALL appliances also utilize advanced cybersecurity technologies like SonicWall Capture Threat Assessment and Capture Advanced Threat Protection. These solutions leverage artificial intelligence to identify and remove sophisticated malware and ransomware threats before they infiltrate the network. This proactive approach ensures that only safe email and web traffic is allowed through, providing comprehensive protection against advanced persistent threats.

Moreover, SonicWALL’s Global Management System (GMS) enables centralized control over multiple security devices, making it easy for IT teams to maintain a consistent security posture across various locations. This capability is especially beneficial for organizations with distributed networks, as it provides real-time visibility into network activity and security incidents.

The appliances are also designed with scalability in mind. Whether an organization grows or needs to adjust its security policies, SonicWALL appliances can be updated, expanded, or modified without significant disruptions. This flexibility makes them a long-term investment for any business focused on network security.

In addition, SonicWALL's user-friendly interface simplifies the deployment and management processes. With intuitive dashboards and reporting tools, administrators can easily track security events, analyze network traffic patterns, and respond swiftly to potential threats.

In summary, SonicWALL Internet Security Appliances combine essential features like Unified Threat Management, Application Control, and advanced threat protection technologies into a cohesive security solution. Their scalability, centralized management capabilities, and user-friendly interfaces make them an excellent choice for businesses aiming to strengthen their cyber defenses in a complex digital landscape.
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