VPN connect error 691 help, Small Business Server, Windows Small Business Server 2000 // 2003, Exchange mail server & Windows 2000 // 2003 Server / Active Directory
VPN connect error 691 help, Small Business Server, Windows Small Business Server 2000 // 2003, Exchange mail server & Windows 2000 // 2003 Server / Active Directory May 19, 2009 · Can not connect to pptp server Error:691 I am having a problem connecting to a Ubuntu server 8.04 running pptpd from Windows XP computer. When this was setup, 2 clients were put into the chap-secrets file. Stack Exchange network consists of 177 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. This is further confirmed in the packet capture where I can see the MSCHAPv2 response has an error code of 691 (Access denied because username or password, or both, are not valid on the domain). The thing is I know I am using a valid username and I have tried many usernames including new ones I created just for troubleshooting.
Jan 22, 2013 · Error: 691: The remote connection was denied because the user name and password combination you provided is not recognized, or the selected authentication protocol you selected is not permitted on the remote access server.
- To allow PPTP traffic, configure the network firewall to open TCP port 1723 and to forward IP protocol 47 for Generic Routing Encapsulation (GRE) traffic to the Deep Edge server. Some firewalls refer to IP protocol 47 as VPN or PPTP pass-through. Thu May 10 19:21:19 2007 : PPTP connection established. Thu May 10 19:21:19 2007 : Using interface ppp1 Thu May 10 19:21:19 2007 : Connect: ppp1 <--> socket[34:17] Thu May 10 19:21:22 2007 : MS-CHAP authentication failed: E=691 Authentication failure Thu May 10 19:21:22 2007 : Connection terminated. Thu May 10 19:21:22 2007 : PPTP disconnecting On the router I have opened up ports 5900 and 5500 which I understand is used for this sort of thing. I've also allowed VPN-IPSEC, VPN-L2TP & VPN-PPTP (although I understand that it is the VPN-PPTP one that I am trying to use).
Default PPTP VPDN group accept-dialin protocol pptp O FAILURE id 1 len 13 msg is "E=691 R=0" *Jan 18 23:43:22.255: ppp8 PPP DISC: User failed MSCHAP-V2
host1(config)# ERROR: Invalid password ERROR: Invalid password. host1(config)# debug ldap 255 [102] Session Start [102] New request Session, context 0xd8760198, reqType = Authentication [102] Fiber started [102] Failed: The username or password is blank [102] Fiber exit Tx=0 bytes Rx=0 bytes, status=-3 [102] Session End ERROR: Invalid password When connecting to a PPTP VPN from Mac or Linux, I had no problem accessing the VPN. From windows however, I got the following error: The remote connection was denied because the user name and password combination you provided is not recognized or the selected authentication protocol is not permitted on the remote access server Read the VyprVPN Common Errors FAQ to learn about common errors and solutions for error codes 619, 628, 691, 789, 800, 806, 809, 810 or 6004 A common problem is that your router does not have VPN Passthrough or PPTP Passthrough enabled, there should be a setting in your routers administration panel. Please also try powering off and on your router. Dec 11, 2010 · firefox and pptp vpn i tested many ways to know this things ! totally when i use vpn connection (pptp) youtube movies when they loaded 50% i close firefox window but my firewall still shows me a program, connection or . that using all of my internet bandwidth i tested my vpn connection with IE and eveyrthing Browsers & Mail: Reg PPTP VPN