Glossary of Networking Terms

SonicWALL ADConnector - A SonicWALL application for integrating SonicWALL Content Security Manager filtering policies with Microsoft Active Directory groups and users.

application filtering - A signature-based deep packet inspection mechanism for controlling peer-to-peer (P2P), Instant Messaging (IM), and Multimedia applications usage.

content filtering (CF) - A method of screening Web pages and email messages to exclude specified users from access to them, using special filtering policies. The policies use a variety of exclusion criteria including character string matching or source IP address matching. Additionally, the policies contain priority levels, indicating sensitivity of content.

Content Security Manager (CSM) - A SonicWALL Internet content and application filtering solution that enhances security and employee productivity, optimizes network bandwidth and mitigates legal liabilities.

default gateway - A device on an internetwork that forwards packets to another network.

DNS - Domain Name System, a hierarchical naming system that resolves a domain name with its associated IP address. A DNS server looks up the name of a computer and finds the corresponding IP address. This allows users to access hosts using friendly text- based names instead of IP addresses. These names are called fully qualified domain names (FQDN).

hardware failover - The capability of a mission-critical device, such as a SonicWALL CSM, to automatically failover to a backup device in the event of a hardware failure on the primary unit.

IP address - Internet Protocol Address, a thirty-two bit number that identifies a computer or other resource on the Internet or on any TCP/IP network. The number is usually expressed as four numbers from 0 to 255 separated by periods, for example, 172.16.31.254.

LAN - A Local Area Network is typically a group of computers located at a single location, and is commonly based on the Ethernet architecture.

packet - A unit of information transmitted over the internet or within any TCP/IP network. Packets have a header, which contains information about the source, destination, and protocol to be used for the data, and a body, which contains the data being transmitted.

private IP address - An IP address for a resource in your network that is not known or published outside the zone (for example LAN) where it is located.

public IP address - An IP address for a resource in your network that is published outside your network to the WAN.

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SonicWALL 2200 manual Glossary of Networking Terms
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2200 specifications

The SonicWALL 2200 is a robust network security appliance designed to provide organizations with comprehensive protection against cyber threats while ensuring seamless network performance. This appliance is part of SonicWall's commitment to delivering cutting-edge technology for businesses of all sizes, with its features tailored to meet the demands of modern network security.

One of the main features of the SonicWALL 2200 is its advanced unified threat management (UTM) capabilities. This allows the device to integrate multiple security services, including firewall, intrusion prevention, antivirus, and content filtering, into a single solution. By consolidating security measures, organizations can reduce complexity and improve their overall security posture.

Another significant characteristic of the SonicWALL 2200 is its high-performance firewall functionality, which provides real-time network traffic analysis and monitoring. This capability allows IT administrators to identify and respond to potential threats swiftly, ensuring that network resources remain secure. Additionally, the firewall supports deep packet inspection to analyze both headers and payloads for an in-depth understanding of network activity.

The SonicWALL 2200 also boasts advanced VPN support, allowing for secure remote access to organizational resources. Its IPsec and SSL VPN technologies enable employees to connect securely to the corporate network from anywhere in the world, promoting flexibility and productivity without compromising security.

In terms of scalability, the SonicWALL 2200 is designed to grow with the organization. It can easily accommodate increasing network demands, making it suitable for medium to large enterprises. The device supports multiple security zones and can manage a variety of network configurations, providing businesses with the flexibility they need as they expand.

SonicWall's Capture Advanced Threat Protection (ATP) technology is another hallmark of the SonicWALL 2200. This feature utilizes cloud-based, multi-engine sandboxing to detect and prevent advanced malware and ransomware. By analyzing potential threats in a controlled environment before they reach the network, this feature enhances overall security effectiveness.

Additionally, the SonicWALL 2200 provides detailed reporting and analytics tools, empowering organizations with insights into their security posture and network traffic patterns. These reports help in making informed decisions regarding security policies and resource allocation.

In summary, the SonicWALL 2200 is a feature-rich network security appliance that combines advanced UTM capabilities, robust firewall technology, scalable architecture, and comprehensive threat protection. Organizations seeking to fortify their cybersecurity infrastructure will find the SonicWALL 2200 an essential tool in their defense strategy.
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