Shulou(Shulou.com)06/01 Report--

one

Log levels are divided into eight categories

0 emergencies is very urgent

Alert urgent

Critical criticality

Error

Warning

Attention, notification.

Informational

7 debugging

two

Configuration

1) time zone

Config: clock timezone peking 8

2) time

Config: clock set 10:30:00 21 june 2013

3) configure LOG Buffer

Config: logging enable

Logging buffered informational log level

View: config: show logging

Clear log: config: clear logging buffer

4) configure ASDM log

Config: logging enable

Logging asdm informational

Clear the ASDM log: config: clear logging asdm

5) configure log server

Config: logging enable

Logging timestamp

Logging trap informational

Logging host inside 192.168.1.1 # # Log Server ip

ASA uses UDP port 514 to communicate with log server by default.

Firewall analyzer is a good firewall log analyzer.

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