http://forum.lowyat.net/ Sat, 18 Jul 2026 17:51:16 +0800 FeedCreator 1.7.2 http://forum.lowyat.net/topic/2689918 Hi Sifu out there,<br /><br />I need your help regarding the UniFi configuration in the Fortinet firewall.<br />Currently the D-Link router always down and I need to force reboot for 3 times a week in the morning.<br />I&#39;m thinking to remove the router and bypass the connection by connecting UniFi directly to the firewall.<br /><br />I manage to establish the connection, can browse the internet, Facebook... Google... Youtube... Email &amp; etc <!--emo&:clap:--><img src='http://static.lowyat.net/style_emoticons/default/rclxms.gif' border='0' style='vertical-align:middle' alt='rclxms.gif' /><!--endemo--> <br />But now the problem is incoming email cannot be received. <!--emo&:angry:--><img src='http://static.lowyat.net/style_emoticons/default/mad.gif' border='0' style='vertical-align:middle' alt='mad.gif' /><!--endemo--><br />Our email server only receiving the email from internal user but not from outsider <!--emo&:help:--><img src='http://static.lowyat.net/style_emoticons/default/icon_question.gif' border='0' style='vertical-align:middle' alt='icon_question.gif' /><!--endemo--> <br />Also VPN cannot be connected from outside, whatever inbound connection is failed. <br /><br />Any idea on how to solve this? <!--emo&:hmm:--><img src='http://static.lowyat.net/style_emoticons/default/hmm.gif' border='0' style='vertical-align:middle' alt='hmm.gif' /><!--endemo--> <br /><br />Below is the PPPoE setting in D-Link Router<br /><img src='https://lh6.googleusercontent.com/-p3rQrXfV2h4/UQs61b-9t6I/AAAAAAAAApI/FGNGhyFZHYY/s558/unifi.png' border='0' alt='user posted image' /><br /><br />Below is the PPPoE setting in Fortinet<br /><img src='https://lh5.googleusercontent.com/-YdGVuGwQfyc/UQs5Pwqq9UI/AAAAAAAAAo4/-hZqDxY9-8M/s720/fortinet.png' border='0' alt='user posted image' /><br /><br />Currently the email domain is directed to 1XX.1XX.2XX.198, or should I change the IP address to 197?<br />But from my Googling, address 197 is an interface IP and not a static IP address.<br />Also what is unnumbered IP? Fortinet guideline stated just leave it to 0.0.0.0 but D-Link router is different.<br /><br />Another alternate plan is to replace with a new router (3COM) and yet still having the same problem.<br />The D-Link router warranty has void and new replacement will going to be charged, but still giving the cheapo brand.<br /><br />Appreciate for any help and feedback. heartbreaked Networks and Broadband Fri, 01 Feb 2013 12:02:01 +0800