I currently am trying to connect to a pptp server on the teltonikas 241 on firmware 7.07.1.
This connection had worked on the their predecessors, Teltonikas 240, however I cannot seem to be able to establish connection with the 241s.
Is there a way to set the teltonikas to send MPPE in a 128bit stateless format?
Or any ideas on the solution for this?
options.pptp
refuse-pap
refuse-eap
refuse-chap
refuse-mschap
noipdefault
noauth
nobsdcomp
nodeflate
idle 0
mppe no40,no56,stateless
maxfail 0
Troubleshoot Logs from Teltonika:
Mon May 13 05:06:58 2024 daemon.notice pppd[14022]: CHAP authentication succeeded
Mon May 13 05:06:58 2024 daemon.info pppd[14022]: LCP terminated by peer (MPPE required but peer negotiation failed)
Mon May 13 05:06:58 2024 daemon.warn pppd[14024]: read returned zero, peer has closed
Mon May 13 05:06:58 2024 daemon.warn pppd[14024]: read returned zero, peer has closed
Mon May 13 05:07:01 2024 daemon.notice pppd[14022]: Connection terminated.
Mon May 13 05:07:01 2024 daemon.notice pppd[14022]: Modem hangup
Mon May 13 05:07:01 2024 daemon.info pppd[14022]: Exit.
Error Logs from server:
rcvd [CCP ConfReq id=0x1 <mppe -H -M -S -L -D -C>]
sent [LCP TermReq id=0x4 “MPPE required but peer negotiation failed”]
sent [CCP ConfRej id=0x1 <mppe -H -M -S -L -D -C>]
rcvd [CCP ConfAck id=0x1 <mppe +H -M +S -L -D -C>]
Thank you.