Manuals / SonicWALL / Computer Equipment / Network Router

SonicWALL Internet Security Appliances manual Restarting the SonicWALL

Models: Internet Security Appliances

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3.Enter your network subnet mask in the LAN Subnet Mask field. The LAN Subnet Mask tells your SonicWALL which IP addresses are on your LAN. Use the default value, "255.255.255.0", if there are less than 254 computers on your LAN.

4.Enter the user name provided by your ISP in the User Name field. The user name identifies the PPPoE client.

5.Enter the password provided by your ISP in the Password field. The password authenticates the PPPoE session. This field is case sensitive.

6.Select the Disconnect after __ Minutes of Inactivity check box to automatically disconnect the PPPoE connection after a specified period of inactivity. Define a maximum number of minutes of inactivity in the Minutes field. This value can range from 1 to 99 minutes.

7.In the WAN/LAN section, select Obtain an IP Address Automatically if your ISP does not provide a static IP address. Select Use the following IP Address if your ISP assigns a specific IP address to you.

8.Click Update. Once the SonicWALL has been updated, a message confirming the update is displayed at the bottom of the browser window. Restart the SonicWALL for these changes to take effect.

Alert When NAT is enabled, the SonicWALL LAN IP Address is used as the gateway address for computers on the LAN.

When your SonicWALL has successfully established a PPPoE connection, the Network page displays the SonicWALL WAN IP settings. The WAN Gateway (Router) Address, SonicWALL WAN IP (NAT Public) Address, WAN/LAN Subnet Mask, and DNS Servers are displayed.

Alert Enable and configure the SonicWALL DHCP server or manually configure client DNS settings to obtain DNS name resolution.

Restarting the SonicWALL

Once the network settings have been updated, the Status bar at the bottom of the browser window displays "Restart SonicWALL for changes to take effect." Restart the SonicWALL by clicking Restart. Then click Yes to confirm the restart and send the restart command to the SonicWALL. The restart can take up to 90 seconds, during which time the SonicWALL is inaccessible and all network traffic through the SonicWALL is halted.

Alert If you change the SonicWALL LAN IP Address, you must to change the Management Station IP address to be in the same subnet as the new LAN IP address.

General and Network Settings Page 83

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SonicWALL Internet Security Appliances manual Restarting the SonicWALL
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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.