I used the term "smack dab" as a figure of speech. I have tried the format 1.2.3.4/27 but it failed. 255.255.255.224 is my mask, I have tried 1.2.3.4/255.255.255.224 and the above with no sucess. Am I missing something here? Mike mgcon@getnet.com http://www.getnet.com/~mgcon Phoenix, AZ USA On Sat, 3 Mar 2001 Eden.Li@asu.edu wrote: > > I think you want to use CIDR.. I'm don't think you can get them right in the > middle, but i think you can get 32 ips by using the subnet mask of: > > f f f f f f d 0 > 1111 1111 1111 1111 1111 1111 1100 0000 > > or 0xffffffd0 or 255.255.255.192 or (your ip)/26 > > unless I'm off by a bit then it's > > 0xffffffe0 or 255.255.255.224 or (your ip)/27 > > HTH, > Eden > > On Sat, 3 Mar 2001, Mike Starke wrote: > > I have yet to figure out how to place an entry in a file > > for tcprules that will handle a specific subnet. > > I know you can put an entry like 1.2.3. and leave off > > the last octet, but that opens the whole class c (as in the above > > example) doesn't it? How about 32 ip's right smack dab in the > > middle? > > > ________________________________________________ > See http://PLUG.phoenix.az.us/navigator-mail.shtml if your mail doesn't post to the list quickly and you use Netscape to write mail. > > Plug-discuss mailing list - Plug-discuss@lists.PLUG.phoenix.az.us > http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss >