Careful on the 65.52.0.0 - 65.55.255.255. Rob is correct on the block however MS office update (if you use) is at 65.54.206.30 and 65.54.206.58
Mike. -----Original Message----- From: Rutherford, Robert [mailto:[EMAIL PROTECTED] Sent: Tuesday, May 11, 2004 10:38 AM To: [EMAIL PROTECTED] Subject: Re: [FW-1] how to block MSN messenger with R54 or R55 The MSN under R54 should work... Unless it's a brand new client with differing ports? All versions seem to use different IP ranges but blocking access to these IP's should work. Allow: 65.54.244.42 - Hotmail (if u like) Block: 65.52.0.0 - 65.55.255.255 Block: 207.68.0.0 / 255.255.0.0 Block: 207.46.0.0 / 255.255.0.0 BR Rob -----Original Message----- From: theG man [mailto:[EMAIL PROTECTED] Sent: 11 May 2004 15:09 To: [EMAIL PROTECTED] Subject: [FW-1] how to block MSN messenger with R54 or R55 Hi everyone, I know R54 and R55, has a group for Messenger services, like AOL, Yahoo, and MSN, after creating the rule and pushing policy, YAHOO and AOL not working but MSN still working, any idea? does anyone knows what servers (IP addresses) MSN messenger uses, so I can block them by IP addresses. FYI_Checkpoint knowledgebase IP addresses for MSN is not updated and is old. what would be the command for nslookup to get the server IP addresses for MSN messenger? thanks --------------------------------- Do you Yahoo!? Win a $20,000 Career Makeover at Yahoo! HotJobs ================================================= To set vacation, Out-Of-Office, or away messages, send an email to [EMAIL PROTECTED] in the BODY of the email add: set fw-1-mailinglist nomail ================================================= To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ================================================= If you have any questions on how to change your subscription options, email [EMAIL PROTECTED] ================================================= The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any use (including retransmission or copying) of this information by persons or entities other than the intended recipient is prohibited. If you are not the intended recipient of this transmission, please contact the sender and delete the material from any computer. The sender is not responsible for the completeness or accuracy of this communication as it has been transmitted over a public network. Any replies to this email may be monitored by the MCPS-PRS Alliance for quality control and other purposes. ================================================= To set vacation, Out-Of-Office, or away messages, send an email to [EMAIL PROTECTED] in the BODY of the email add: set fw-1-mailinglist nomail ================================================= To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ================================================= If you have any questions on how to change your subscription options, email [EMAIL PROTECTED] ================================================= E-mail messages may contain viruses, worms, or other malicious code. By reading the message and opening any attachments, the recipient accepts full responsibility for taking protective action against such code. Henry Schein is not liable for any loss or damage arising from this message. The information in this email is confidential and may be legally privileged. It is intended solely for the addressee(s). Access to this e-mail by anyone else is unauthorized. ================================================= To set vacation, Out-Of-Office, or away messages, send an email to [EMAIL PROTECTED] in the BODY of the email add: set fw-1-mailinglist nomail ================================================= To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ================================================= If you have any questions on how to change your subscription options, email [EMAIL PROTECTED] =================================================
