System

Symptom

Condition / Workaround

Issue

The MO/M1 status LED does not indicate the

Occurs when inserting a module into the

107620

presence of a module.

appliance and booting the system. The M0/M1

 

 

status LED should be on when a valid module is

 

 

detected in the slot and blink if a module is

 

 

present but not supported.

 

The system preferences do not import correctly.

Occurs when importing preferences from a

107209

The LAN IP address is changed to

TZ 200 appliance into a NSA 250M appliance,

 

192.168.168.168 and the user cannot log in.

then performing a restarting.

 

Visualization

Symptom

Condition / Workaround

Issue

 

 

The NetFlow EndTime timestamp results in

Occurs when the NetFlow collector’s logging is

102961

 

0.00000 for valid and allowed TCP packets.

enabled on Applicable Interfaces and Rules, and

 

 

 

TCP traffic is sent to the allowed destination. Upon

 

 

 

checking the packet capture details, the EndTime

 

 

 

timestamp displays as 0.00000.

 

 

VPN

Symptom

Condition / Workaround

Issue

Sometimes, the secondary IPSec gateway is

Occurs when there are two SonicWALL devices

103935

unable to establish a tunnel with a peer if the

with VPN configured and the cable from the

 

primary gateway is unreachable.

secondary gateway is unplugged.

 

Having multiple tunnel interface policies with the

Occurs when there are two or more tunnel

103398

same IPSec gateway but different ports

interface policies using the same IPSec gateway

 

configured on the firewall can cause only one

and those interfaces are bound to different ports.

 

tunnel to be active.

 

 

SonicOS 5.8.1.2 Release Notes for the NSA 220/250M Series Appliances

P/N 232-000648-00 Rev A

7

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SonicWALL 5.8.1.2 manual System, Visualization

5.8.1.2 specifications

SonicWALL 5.8.1.2 is an advanced security solution that provides a robust platform for organizations looking to enhance their network protection. This version stands out with its improved performance, advanced threat protection capabilities, and user-friendly management features.

One of the main strengths of SonicWALL 5.8.1.2 is its extensive firewall capabilities. The stateful packet inspection technology ensures that incoming and outgoing traffic is scrutinized, allowing only legitimate data packets while preventing potential threats. This feature is crucial for safeguarding sensitive information and maintaining network integrity.

In addition to its firewall capabilities, SonicWALL 5.8.1.2 also integrates comprehensive Intrusion Prevention System (IPS) technology. This proactive approach enables the detection and prevention of a wide range of threats, including malware, viruses, and unauthorized access attempts. The IPS is continually updated to keep pace with new vulnerabilities, ensuring that users are protected against emerging threats.

Another notable feature is the Advanced Threat Protection (ATP) functionality. SonicWALL 5.8.1.2 leverages cloud-based technologies to analyze potential threats in real-time, enabling organizations to respond swiftly to emerging cyber risks. This proactive stance is critical in today’s threat landscape, where attacks can occur rapidly, and data breaches can have serious repercussions.

The solution also offers a secure Virtual Private Network (VPN) option, allowing remote employees to access company resources safely. SonicWALL 5.8.1.2 supports various VPN protocols, ensuring compatibility with different devices and platforms while maintaining high encryption standards for data transmission. This is particularly important for businesses with a distributed workforce or those operating in remote environments.

Management of SonicWALL 5.8.1.2 is streamlined through its intuitive user interface, which offers comprehensive visibility and granular control over network settings. Administrators can easily configure policies, monitor traffic, and generate detailed reports to ensure compliance and performance optimization. This ease of management significantly reduces the overhead associated with network security maintenance.

Moreover, the platform supports integration with Security Information and Event Management (SIEM) solutions, enhancing security monitoring and incident response capabilities. This compatibility allows organizations to centralize their security management processes, improving overall operational efficiency.

In conclusion, SonicWALL 5.8.1.2 is a powerful security solution equipped with state-of-the-art technologies designed to protect against the ever-evolving cyber threats. Its combination of advanced firewall capabilities, intrusion prevention, threat protection, and user-friendly management makes it an invaluable asset for organizations aiming to maintain a secure network environment. Whether for small businesses or large enterprises, SonicWALL 5.8.1.2 represents a significant step forward in cybersecurity defense.