Public bug reported: I am connecting to an ISA2000 box at work and the same settings worked fine in Dapper.
Using interface ppp0 pptpconfig: monitoring interface ppp0 Connect: ppp0 <--> /dev/pts/1 CHAP authentication succeeded MPPE 128-bit stateless compression enabled Cannot determine ethernet address for proxy ARP **** seems to be the problem pptpconfig: restoring routing and DNS configuration pptpconfig: routing and DNS configuration restored local IP address 10.1.128.137 remote IP address 10.1.128.128 pptpconfig: pppd process exit status 0 (started) pptpconfig: stopped ** Affects: pptp-linux (Ubuntu) Importance: Undecided Status: Unconfirmed -- Proxy Arp error and an unusable connection https://launchpad.net/bugs/64529 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs