Re: [squid-users] IP based ACL - regex?

On 22/06/2012 11:30 p.m., Jasper Van Der Westhuizen wrote:
> Hi all
>
> Could anyone give me some pointers on how to set up a ACL based on allowing : If I want to set up an ACL that includes all hosts(different subnets) that end in .105, how would I go about?

Strictly speaking you *can't*. Because hosts don't end in numbers. Hosts
are alphanumeric names.

I take it you mean IPv4 addresses, (one host has at least 1 MAC address,
2 IPv4 addresses, 3 IPv6 addresses - three of which may be used to
contact Squid).

A 1980-style netmask does what you are asking:

    acl foo src 0.0.0.105/0.0.0.255

But Why? Modern networks use CIDR subnet masking /8, /16, /24, /32, /48,
/56, /64, /128 etc.

Amos
Received on Sat Jun 23 2012 - 10:18:28 MDT