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SonicOS 5.8.1 Administrator Guide
CHAPTER 21
Chapter 21: Configuring Firewall Services
Network > Services
SonicOS Enhanced supports an expanded IP protocol support to allow users to create services
and access rules based on these protocols. See “Supported Protocols” on page 318 for a
complete listing of support IP protocols.
Services are used by the SonicWALL security appliance to configure network access rules for
allowing or denying traffic to the network. The SonicWALL security appliance includes Default
Services. Default Services are predefined services that are not editable. And you can also
create Custom Services to configure firewall services to meet your specific business
requirements.
Selecting All Services from View Style displays both Custom Services and Default
Services.