Regular Expressions 101

access-listthe literal text access-list (case sensitive)

.*any character (except for line terminators), repeated any number of times

\ban ASCII word boundary

Group src(?<src>\d+\.\d+\.\d+\.\d+)

\d+a digit, repeated at least once

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\d+a digit, repeated at least once

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\d+a digit, repeated at least once

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\d+a digit, repeated at least once

.*any character (except for line terminators), repeated any number of times

\-the literal - (45₁₀ / 55₈ / 2D₁₆)

\>the literal > (62₁₀ / 76₈ / 3E₁₆)

.*any character (except for line terminators), repeated any number of times

\ban ASCII word boundary

Group dst(?<dst>\d+\.\d+\.\d+\.\d+)

\d+a digit, repeated at least once

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\d+a digit, repeated at least once

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\d+a digit, repeated at least once

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\d+a digit, repeated at least once

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

access-list.*\b(?<src>\d+\.\d+\.\d+\.\d+).*\-\>.*\b(?<dst>\d+\.\d+\.\d+\.\d+)

New

2011-04026T19:10:17-06:00 ant-fw : %ASA-4-106023: Deny tcp src inside:192.1.1.102/3191 dst outside:204.1.1.28/443 by access-group "inisde" [0x0,0x0]
2011-04026T19:28:24-06:00 ant-fw : %ASA-4-106100: access-list dmz permitted udp dmz/10.1.1.20(123) -> outside/91.1.1.4(123) hit-cnt 1 first hit [0x7f55f1d2, 0x0]