Filter String Syntax - D-Link NetDefend DFL-CP310 User Manual

F ilter String Syntax
The following represents a li
• and on page 407
•
dst on page 408
•
dst port on page 408
• ether proto on page 409
• host on page 410
• not on page 410
• or on page 411
• port on page 411
• src on page 412
• src port on page 412
• tcp on page 413
• udp on page 414
For detailed information on filter syntax, refer to http://www.tcpdump.org.
and
P
URPOSE
The element is used to concaten
and
must match all concatenated fil
S
YNTAX
element and element [and element...]
element & & element [&& element...]
Chapter 14: Maintenance
st of basic filter s tring elements:
ate filter string elements. The filtered packe
ter string elem ents.
Using Diagnostic Tools
ts
407