Are the users outside your network using NAT, Are they on a DSL Line? Do they see the messages they are sending?
Do the Hostnames (ex. user@hostname) resolve to the same IP address for both users (inside users and outside users)? ----- Original Message ----- From: "Drew Gainor" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, February 12, 2003 6:59 PM Subject: [IpswitchIM_Forum] Firewall question > I opened port 5177, I am using a VPN with IPSec, so I do not see any reason > to use the NAT settings. > > I can chat with users on the inside fo the firewall fine, but some times > when I am chatting with outside users I get the following error message. > > <<Failed to forward message to <user@???.com>. Failed to connect to <IP > number> on port 5177.>> > > Has anyone seen this before? > _________________________ > Drew Gainor > > To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html > List Archive: http://www.mail-archive.com/ipswitchim_forum%40list.ipswitch.com/ > Knowledge Base/FAQ: http://www.ipswitch.com/support/Instant_Messenger/index.asp > To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/ipswitchim_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/Instant_Messenger/index.asp
