Too risky IMHO.. 80 25 & 110 only over here I'm afraid.. B
--Original Message----- From: Atkinson, Daniel [mailto:[EMAIL PROTECTED]] Sent: 12 December 2001 02:42 To: Exchange Discussions Subject: RE: firewall problem you mean if they spoofed the IP address? well our PIX takes care of that, to a point.... > -----Original Message----- > From: Brent Hudson [mailto:[EMAIL PROTECTED]] > Sent: 12 December 2001 12:00 > To: Exchange Discussions > Subject: RE: firewall problem > > > How would you know if the hosts attached (seeming to be specified) are > actually the hosts you specified? > .. you would not. > > B > -----Original Message----- > From: Atkinson, Daniel [mailto:[EMAIL PROTECTED]] > Sent: 12 December 2001 01:46 > To: Exchange Discussions > Subject: RE: firewall problem > > > i'd like to open our exchange server through the firewall, but my boss > thinks this is a 'massive security risk'. i think if i open it just to > specified hosts, then that would be ok. what does anyone else think? > > dan. > > > -----Original Message----- > > From: Watkins V [mailto:[EMAIL PROTECTED]] > > Sent: 12 December 2001 11:16 > > To: Exchange Discussions > > Subject: firewall problem > > > > > > Dear all, > > > > I have several exchange servers which work fine through a > > firewall except > > one, using the TechNet recommended ports for DS and IS of > > 1300 and 1301 > > respectively. The one that doesn't work is one which is > > running Win2K. The > > others run NT4. I have set the ports to 1300 and 1301 in the > > registry as > > usual, but the server is ignoring this fact. It is just > > using random ports > > and so I am having to change the firewall ports instead!!! > > The ports it > > uses change after every reboot, so obviously, this is troublesome. > > Anyone have a fix for this? > > We are using Exchange 5.5 sp4 > > > > thanks > > Vanessa Watkins > > Network Manager > > Royal Holloway > > > > _________________________________________________________________ > > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > > Archives: http://www.swynk.com/sitesearch/search.asp > > To unsubscribe: mailto:[EMAIL PROTECTED] > > Exchange List admin: [EMAIL PROTECTED] > > > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Archives: http://www.swynk.com/sitesearch/search.asp > To unsubscribe: mailto:[EMAIL PROTECTED] > Exchange List admin: [EMAIL PROTECTED] > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Archives: http://www.swynk.com/sitesearch/search.asp > To unsubscribe: mailto:[EMAIL PROTECTED] > Exchange List admin: [EMAIL PROTECTED] > _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED]
