Properties

Name

Specifies a symbolic name for the service. (Identifier)

MessageTypes

Specifies the ICMP message types that are applicable to this service. (Default: All)

EchoRequest

Enable matching of Echo Request messages. (Default: No)

EchoRequestCodes

Specifies which Echo Request message codes should be matched. (Default: 0-255)

DestinationUnreachable

Enable matching of Destination Unreachable messages. (Default: No)

DestinationUnreachableCodes

Specifies which Destination Unreachable message codes should be matched. (Default: 0-255)

Redirect

Enable matching of Redirect messages. (Default: No)

RedirectCodes

Specifies which Redirect message codes should be matched. (Default: 0-255)

ParameterProblem

Enable matching of Parameter Problem messages. (Default: No)

ParameterProblemCodes

Specifies which Parameter Problem message codes should be matched. (Default: 0-255)

EchoReply

Enable matching of Echo Reply messages. (Default: No)

EchoReplyCodes

Specifies which Echo Reply message codes should be matched. (Default: 0-255)

SourceQuenching

Enable matching of Source Quenching messages. (Default: No)

SourceQuenchingCodes

Specifies which Source Quenching message codes should be matched. (Default: 0-255)

TimeExceeded

Enable matching of Time Exceeded messages. (Default: No)

TimeExceededCodes

Specifies which Time Exceeded message codes should be matched. (Default: 0-255)

ForwardICMPErrors

Allow ICMP errors for active connections to be forwarded through the system. (Default: No)

EnableIPv4PathMTUDiscovery

Path MTU Discovery allows communicating endpoints to negotiate optimal packet sizes. This prevents fragmentation by network equipment between the endpoints. Path MTU Discovery relies on ICMP message forwarding so ICMP forwarding must also be enabled. (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 permitted using this service. (Default: 200)

UseCustomTimeouts

Use Custom Timeouts. (Default: No)

InitialTimeout

Time in seconds of how long an partially established TCP connection (during SYN and SYN+ACK phase), or an established UDP or ICMP connection, is allowed to be idle. Default: 60 seconds. (Optional)

EstablishTimeout

Time in seconds of how long an established TCP connection is allowed to idle before being closed. Default: 262144 seconds. (Optional)

ClosingTimeout

Time in seconds of how long a TCP connection being placed in closing state should exist before being removed from the connection table. Default: 80 seconds. (Optional)

Attribute

Special Attribute of the current object. (Optional)

Comments

Text describing the current object. (Optional)