Score:0

Connecting to vpn via pptp-linux works for a while... then freezes

in flag

I've got an ubuntu linux VPS through AWS that I'm trying to connect to a company's VPN via PPTP. My authentication is successful , and the admin of the VPN confirms that I am connected, however I have found the my server then keeps freezing up, and I need to force a reboot via AWS UI.

Running sudo pon PPTP debug dump logfd 2 nodetach gives me the below logs... sometimes:

https://pastebin.com/u4TCgWs8

(Added the logs as a pastebin as I can't seem to format it properly in the post window)

Occasionally it will get that far after I try terminate the connection early, but sometimes it will just hang around after sending [IPCP ConfAck id=0x7 <addr 192.168.121.103>], and then will freeze and I need to reboot.

I've seen a few resources online suggesting reducing the MTU, which I'm not sure how to set, as the command for it is apparently sudo ifconfig ppp0 mtu 1300 as an example, but when I do sudo ifconfig ppp0 I get ppp0: error fetching interface information: Device not found.

Is anyone able to shed some light on this?

mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.