Chapter 5
Packet Classification and Labelling
E-NIT-CTC-20041213-0013 v0.5
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Srcportend
Dstport
Dstportend
Icmptype
srcportend value Description
at-echo, at-nbp, at-
rtmp, at-zis, auth,
bgp,biff,...
One of these or many other ports can be selected to
define an expression related to a source port range.
number Also a number can be used to define the source port
range.
dstport value Description
at-echo, at-nbp, at-
rtmp, at-zis, auth,
bgp,biff,...
One of these or many other ports can be selected to
define an expression related to a destination port.
number Also a number can be used to define the destination
port.
dstportend value Description
at-echo, at-nbp, at-
rtmp, at-zis, auth,
bgp,biff,...
One of these or many other ports can be selected to
define an expression related to a destination port
range.
number Also a number can be used to define the destination
port range.
icmptype value Description
echo-reply, destination-
unreachable, source-
quench, redirect, echo-
request, router-
advertisement, router-
solicitation,...
One of these values can be used to define an
expression related to the ICMP value in a packet.
number
