vpn server and new problem
 

hi all ,
I have vpn server on my internet gateway ,this server work during 6 mounth and I don't have any problem ,
today after rebooting the server I have new problem on my vpn that I our client unable to connect to this server and recive Error Number 619 after veryfing username and password and recive the prort using for connection was cloded , on my linux box report are below ,
any one can help me ? :(

waiting for your reply ,


-------------- VPN Server Starting Sussecc
Aug 27 23:04:09 vpn-gw pptpd[2816]: MGR: Max connections reached, extra IP addresses ignored
Aug 27 23:04:09 vpn-gw pptpd[2817]: MGR: Manager process started
Aug 27 23:04:09 vpn-gw pptpd[2817]: MGR: Maximum of 100 connections available
----------------------- Error Log during vpn connection
Aug 27 23:04:27 vpn-gw pptpd[2819]: CTRL: Client 192.168.10.30 control connection started
Aug 27 23:04:28 vpn-gw pptpd[2819]: CTRL: Starting call (launching pppd, opening GRE)
Aug 27 23:04:28 vpn-gw pppd[2820]: The remote system is required to authenticate itself
Aug 27 23:04:28 vpn-gw pppd[2820]: but I couldn't find any suitable secret (password) for it to use to do so.
Aug 27 23:04:28 vpn-gw pptpd[2819]: GRE: read(fd=4,buffer=804db80,len=8196) from PTY failed: status = -1 error = Input/output error, usually caused by unexpected termination of pppd, check option syntax and pppd logs
Aug 27 23:04:28 vpn-gw pptpd[2819]: CTRL: PTY read or GRE write failed (pty,gre)=(4,5)
Aug 27 23:04:28 vpn-gw kernel: application bug: pptpctrl(2819) has SIGCHLD set to SIG_IGN but calls wait().
Aug 27 23:04:28 vpn-gw kernel: (see the NOTES section of 'man 2 wait'). Workaround activated.
Aug 27 23:04:28 vpn-gw pptpd[2819]: CTRL: Client 192.168.10.30 control connection finished

I have little
 

experience with VPNs, however I cannot help but to want to ask about a couple of things as I have some interest in this myself. Is this the first time during these [good] six months that you have had to reboot?

Also, if you have had error (or lack thereof) screens that are similar to this, how do they compare? If you have any of those on hand (or hopefully still in a logfile somewhere), would it be too much to ask to ask you to post those as well? I do not wish to compromise your security situation any more than it perhaps already has been, however, I think that this may be of some help.