managing advanced protocols, can be specified for
this service. (Optional)
MaxSessions
Specifies how many concurrent sessions that are per-
mitted using this service. (Default: 200)
Comments
Text describing the current object. (Optional)
3.51.5. ServiceTCPUDP
Description
A TCP/UDP Service is a definition of an TCP or UDP protocol with specific parameters.
Properties
Name
Specifies a symbolic name for the service.
(Identifier)
DestinationPorts
Specifies the destination port or the port ranges ap-
plicable to this service.
Type
Specifies whether this service uses the TCP or UDP
protocol or both. (Default: TCP)
SourcePorts
Specifies the source port or the port ranges applic-
able to this service. (Default: 0-65535)
SYNRelay
Enable SYN flood protection (SYN Relay). (Default:
No)
PassICMPReturn
Enable passing an ICMP error message only if it is
related to an existing connection using this service.
(Default: No)
ALG
An Application Layer Gateway (ALG), capable of
managing advanced protocols, can be specified for
this service. (Optional)
MaxSessions
Specifies how many concurrent sessions that are per-
mitted using this service. (Default: 200)
Comments
Text describing the current object. (Optional)
3.51.5. ServiceTCPUDP Chapter 3. Configuration Reference
170