address match list syntaxs
andris at hpl.hp.com
Mon Oct 8 01:41:30 UTC 2001
Pete: Thanks very much for the reference to the 'aggis' program.
George: The 'check-net' script is also written in Perl. For the
Win32 platform, Perl can be easily obtained at the
> * George Young <gyoung at gldata.com> said, on [011007 17:06]:
> > Thank you for your responses - I was hoping there was a wild card type
> > option, kinda of like using the $GENERATE statement in the zone files. This
> > is an ongoing problem here with all these subnets. Addresses are assigned in
> > blocks (usually contiguous) to the various divisions. For this particular
> > problem I will make use of the CIDR concept. Giving my math skills this is
> > going to be challenging.
> I've always used aggis for this:
> tigger[~]$ aggis 161.241.51/24 - 81
> The range of nets from 161.241.51 to 161.241.81/24 can be represented
> 161.241.51/24 (256 hosts: 22.214.171.124 - 126.96.36.199 )
> 161.241.52/22 (1024 hosts: 188.8.131.52 - 184.108.40.206 )
> 161.241.56/21 (2048 hosts: 220.127.116.11 - 18.104.22.168 )
> 161.241.64/20 (4096 hosts: 22.214.171.124 - 126.96.36.199 )
> 161.241.80/23 (512 hosts: 188.8.131.52 - 184.108.40.206 )
> aggis has been around forever, and seems to do everything you'd want.
> It's pretty standard perl, should run on your Red Hat systems with no
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