> On 7/16/23 08:03, Scott wrote: > > Hi all, > > > > I have four IPv4s that I use for outgoing source addresses to origin servers. > > I currently have them used randomly, but this sometimes causes issues for > > certain sites that get confused if your source changes for various resources. > > For these sites I have an exception to the random IPs. > > > > I decided to create the following acls which should match on the 2 low-order > > bits in the client addresses: > > > > acl tm_src_v4_00 src 10.0.0.0 255.0.0.3 > > The above adds two IP addresses to the tm_src_v4_00 ACL: 10.0.0.0 and > 255.0.0.3. > > Try this (untested but matching the documented syntax) instead: > > acl tm_src_v4_00 src 10.0.0.0/255.0.0.3 > > > HTH, > > Alex. Thanks Alex, I should have looked more closely at the doco :) Unfortunately your suggestion didn't work: all clients ended up with same outgoing IP. The warning in the logs gives the reason: 2023/07/17 22:19:28| WARNING: Netmasks are deprecated. Please use CIDR masks instead. 2023/07/17 22:19:28| WARNING: IPv4 netmasks are particularly nasty when used to compare IPv6 to IPv4 ranges. 2023/07/17 22:19:28| WARNING: For now we will assume you meant to write /8 2023/07/17 22:19:28| aclIpParseIpData: WARNING: Netmask masks away part of the specified IP in '10.0.0.3/255.0.0.3' It's treating the mask as a /8. So back to my problem statement - is there any way to use all four outgoing IPs (v4 and v6) with the clients tied to a consistent address? Thanks, Scott _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users