THOMSON SpeedTouch 580 Cli Reference Manual page 184

Firewall Commands
prot
syn
urg
ack
srcport
srcportend
dstport
dstportend
182
The protocol (name or number) expected [or NOT expected] in
the IP packet.
Choose between:
•
icmp
•
igmp
• ipinip
• tcp
• udp
•
ah
•
esp
•
ipcomp
or, alternatively, specify the protocol number.
Expect TCP SYN flag set (yes) or not (no).
In combination with TCP ACK, this allows selection of incoming
versus outgoing TCP connections.
Expect TCP URG flag set (yes) or not (no).
Expect TCP ACK flag set (yes) or not (no).
The TCP/UDP port (or beginning of range) the packet should [or
should NOT] be from.
Select one of the supported TCP/UDP port names (See
" Supported TCP/UDP Port Names" on page 418
TCP/UDP port names supported by the SpeedTouch™).
Alternatively, specify the protocol number.
The source TCP/UDP port range end (inclusive)(Only applicable for
ranges).
Select one of the supported TCP/UDP port names (See
" Supported TCP/UDP Port Names" on page 418
TCP/UDP port names supported by the SpeedTouch™).
Alternatively, specify the protocol number.
The TCP/UDP port (or beginning of range) the packet should [or
should NOT] be going to.
Select one of the supported TCP/UDP port names (See
" Supported TCP/UDP Port Names" on page 418
TCP/UDP port names supported by the SpeedTouch™).
Alternatively, specify the protocol number.
The destination TCP/UDP port range end (inclusive) (Only
applicable for ranges).
Select one of the supported TCP/UDP port names (See
" Supported TCP/UDP Port Names" on page 418
TCP/UDP port names supported by the SpeedTouch™).
Alternatively, specify the protocol number.
OPTIONAL
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E-DOC-CTC-20040216-0003 v1.0