There is something a little off here. The "class 3" addresses are being used with CIDR, or super netting.
Are the IP addresses for users that you want to allow access for via relay for address, or for your mail server? If they are for users, buy putting in xxx.xxx.232.0 with a mask of 255.255.248.0 will allow about 2047 address to use your server for relay. If it is for your mail server, you may have some problems depending on how the ISP has the routing setup. If it is for users, you should only put in the specific individual address in, not the subnet mask, even if it means putting 9 lines in. John Tolmachoff, Network Engineer 211 E. Imperial Hwy., Suite 106 Fullerton, CA� 92835 714-578-7999, ext. 104 [EMAIL PROTECTED] [EMAIL PROTECTED] www.reliancesoft.com � -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Scot Rager Sent: Friday, December 07, 2001 12:36 PM To: [EMAIL PROTECTED] Subject: RE: [IMail Forum] Need IP help The netmask would be 255.255.248.0 -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of David Dodell Sent: Friday, December 07, 2001 3:13 PM To: Imail Mailing List Subject: [IMail Forum] Need IP help I need to open up on my smtp security settings 9 Class C addresses ... I was told they are: xxx.xxx.232.0/21 Is there a utility to help me translate that into a netmask so I can set it up in Imail? David Please visit http://www.ipswitch.com/support/mailing-lists.html to be removed from this list. An Archive of this list is available at: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Please visit http://www.ipswitch.com/support/mailing-lists.html to be removed from this list. An Archive of this list is available at: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Please visit http://www.ipswitch.com/support/mailing-lists.html to be removed from this list. An Archive of this list is available at: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/
