HP SuperStack Firewall Series Manual de usuario Pagina 81

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Viewing the Log 81
information. Much of this information refers to the Internet traffic
passing through the Firewall.
TCP, UDP, or ICMP packets dropped
These log messages describe all traffic blocked from the Internet to the
LAN. The source and destination IP addresses of the packet is shown. If
the packet was TCP or UDP, the port number, in parentheses, follows
each address. If the packet was ICMP, the number in parentheses is the
ICMP code. The address information is usually preceded by the name of
the service described by either the TCP or UDP port, or the ICMP type in
quotation marks.
Web, FTP, Gopher, or Newsgroup blocked
The LAN IP and Ethernet addresses of a machine that attempted to
connect to the blocked site or newsgroup is displayed. In most cases, the
name of the site which was blocked will also be shown. In addition, there
is a box labeled Rule which contains one or more lowercase letters. These
correspond to the categories in the Web Site Filter as follows:
a = Violence/profanity
b = Partial nudity
c = Full nudity
d = Sexual acts
e=Grossdepictions
f = Intolerance
g=Satanic/cult
h=Drugculture
i = Militant/extremist
j = Sex education
k = Gambling/illegal
l = Alcohol/tobacco
See Chapter 11 for more information about these categories.
ActiveX, Java, or Code Archive blocked
The IP addresses of the source machine and the destination server is
shown.
DUA1611-0AAA02.book Page 81 Thursday, August 2, 2001 4:01 PM
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