![Basic WAN & LAN Configuration](/images/new-backgrounds/131886/1318865x1.webp)
Sonic OS 2.x Quick Start Guide
Basic WAN & LAN Configuration
Refer to the Sonicwall Quick Start Guide included on the product CD.
Security Zones and Objects
There are several new concepts introduced with SonicOS 2.x Enhanced firmware. In this section, we’ll discuss the Security Zones and Objects. When configuring the new products, you will need to define your Security Zones early in the setup process so that your rules, NAT entries, and objects will be easier to work with.
Security Zones - Overview
Sonicwall’s fourth generation appliances extend the previous architecture beyond the LAN, WAN, and DMZ. The new products, when loaded with the Enhanced firmware, have six
The multiple interfaces allow the user to segment their network into a more manageable, secure infrastructure. It also allows the user to have multiple physical segments grouped together. This concept of multiple segments, or interfaces, logically grouped together is called Security Zones. The Security Zone permits the user to name the Zone in a
WAN – This Zone can consist of either one or two interfaces. If using the
LAN – This Zone can consist of one to five interfaces, depending on your network design. Even though each interface will have a different network subnet attached to it, when grouped together they can be managed as a single entity.
DMZ – This is the Demilitarized Zone you are probably familiar with from the existing Sonicwall product line. This Zone is normally used for publicly accessible servers. This Zone can consist of one to four interfaces, depending on you network design.
VPN - This predefined Zone is used for simplifying secure, remote connectivity. It is the only Zone that does not have an assigned physical interface.
NOTE – Even though you may group interfaces together into one Security Zone, this does not preclude you from addressing a single interface within the Zone.
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