PPTP MTU
Jay Hall
jhall at vandaliamo.net
Mon Mar 29 05:38:29 PST 2004
Here is a copy of the log file for the client.
Mar 29 06:35:40 ST_CHARLES mpd: mpd: process 81252 terminated
Mar 29 06:37:37 ST_CHARLES mpd: mpd: pid 81306, version 3.17
(root at ST_CHARLES.MNEA.ORG 10:34 26-Mar-2004)
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] ppp node is "mpd81306-vpn"
Mar 29 06:37:37 ST_CHARLES mpd: mpd: local IP address for PPTP is 0.0.0.0
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] using interface ng1
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] IFACE: Open event
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] IPCP: Open event
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] IPCP: state change Initial -->
Starting
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] IPCP: LayerStart
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] bundle: OPEN event in state CLOSED
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] opening link "vpn"...
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] link: OPEN event
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] LCP: Open event
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] LCP: state change Initial -->
Starting
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] LCP: LayerStart
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] device: OPEN event in state DOWN
Mar 29 06:37:37 ST_CHARLES mpd: pptp0: connecting to 199.223.158.225:1723
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] device is now in state OPENING
Mar 29 06:37:37 ST_CHARLES mpd: pptp0: connected to 199.223.158.225:1723
Mar 29 06:37:37 ST_CHARLES mpd: pptp0: attached to connection with
199.223.158.225:1723
Mar 29 06:37:37 ST_CHARLES mpd: pptp0-0: outgoing call connected at
64000 bps
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] PPTP call successful
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] device: UP event in state OPENING
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] device is now in state UP
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] link: UP event
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] link: origination is local
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] LCP: Up event
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] LCP: state change Starting -->
Req-Sent
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] LCP: phase shift DEAD --> ESTABLISH
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] LCP: SendConfigReq #1
Mar 29 06:37:37 ST_CHARLES mpd: ACFCOMP
Mar 29 06:37:37 ST_CHARLES mpd: PROTOCOMP
Mar 29 06:37:37 ST_CHARLES mpd: MRU 1500
Mar 29 06:37:37 ST_CHARLES mpd: MAGICNUM a618a2c0
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] LCP: rec'd Configure Request #13
link 0 (Req-Sent)
Mar 29 06:37:37 ST_CHARLES mpd: ACFCOMP
Mar 29 06:37:37 ST_CHARLES mpd: PROTOCOMP
Mar 29 06:37:37 ST_CHARLES mpd: MRU 1500
Mar 29 06:37:37 ST_CHARLES mpd: MAGICNUM a2eb3f5e
Mar 29 06:37:37 ST_CHARLES mpd: AUTHPROTO CHAP MSOFTv2
Mar 29 06:37:37 ST_CHARLES mpd: MP MRRU 1600
Mar 29 06:37:37 ST_CHARLES mpd: MP SHORTSEQ
Mar 29 06:37:37 ST_CHARLES mpd: ENDPOINTDISC [802.1] 00 e0 b8 14 60 1f
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] LCP: SendConfigRej #13
Mar 29 06:37:37 ST_CHARLES mpd: MP MRRU 1600
Mar 29 06:37:37 ST_CHARLES mpd: MP SHORTSEQ
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] LCP: rec'd Configure Ack #1 link 0
(Req-Sent)
Mar 29 06:37:37 ST_CHARLES mpd: ACFCOMP
Mar 29 06:37:37 ST_CHARLES mpd: PROTOCOMP
Mar 29 06:37:37 ST_CHARLES mpd: MRU 1500
Mar 29 06:37:37 ST_CHARLES mpd: MAGICNUM a618a2c0
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] LCP: state change Req-Sent -->
Ack-Rcvd
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] LCP: rec'd Configure Request #14
link 0 (Ack-Rcvd)
Mar 29 06:37:37 ST_CHARLES mpd: ACFCOMP
Mar 29 06:37:37 ST_CHARLES mpd: PROTOCOMP
Mar 29 06:37:37 ST_CHARLES mpd: MRU 1500
Mar 29 06:37:37 ST_CHARLES mpd: MAGICNUM a2eb3f5e
Mar 29 06:37:37 ST_CHARLES mpd: AUTHPROTO CHAP MSOFTv2
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] LCP: SendConfigAck #14
Mar 29 06:37:37 ST_CHARLES mpd: ACFCOMP
Mar 29 06:37:37 ST_CHARLES mpd: PROTOCOMP
Mar 29 06:37:37 ST_CHARLES mpd: MRU 1500
Mar 29 06:37:37 ST_CHARLES mpd: MAGICNUM a2eb3f5e
Mar 29 06:37:37 ST_CHARLES mpd: AUTHPROTO CHAP MSOFTv2
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] LCP: state change Ack-Rcvd --> Opened
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] LCP: phase shift ESTABLISH -->
AUTHENTICATE
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] LCP: auth: peer wants CHAP, I want
nothing
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] LCP: LayerUp
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] CHAP: rec'd CHALLENGE #1
Mar 29 06:37:37 ST_CHARLES mpd: Name: ""
Mar 29 06:37:37 ST_CHARLES mpd: Using authname "st.charles"
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] CHAP: sending RESPONSE
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] CHAP: rec'd SUCCESS #1
Mar 29 06:37:37 ST_CHARLES mpd: MESG:
S=A77DDFF69B9B3D78EB6B9526BD0E88B0C77B71F8
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] LCP: authorization successful
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] LCP: phase shift AUTHENTICATE -->
NETWORK
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] setting interface ng1 MTU to 1460
bytes
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] up: 1 link, total bandwidth 64000 bps
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] IPCP: Up event
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] IPCP: state change Starting -->
Req-Sent
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] IPCP: SendConfigReq #1
Mar 29 06:37:37 ST_CHARLES mpd: IPADDR 10.129.10.101
Mar 29 06:37:37 ST_CHARLES mpd: COMPPROTO VJCOMP, 16 comp. channels, no
comp-cid
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] CCP: Open event
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] CCP: state change Initial -->
Starting
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] CCP: LayerStart
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] CCP: Up event
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] CCP: state change Starting -->
Req-Sent
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] CCP: SendConfigReq #1
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] CCP: Checking whether 40 bits are
enabled -> yes
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] CCP: Checking whether 56 bits are
enabled -> no
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] CCP: Checking whether 128 bits are
enabled -> yes
Mar 29 06:37:37 ST_CHARLES mpd: MPPC
Mar 29 06:37:37 ST_CHARLES mpd: 0x01000060: MPPE, 40 bit, 128 bit,
stateless
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] IPCP: rec'd Configure Request #4
link 0 (Req-Sent)
Mar 29 06:37:37 ST_CHARLES mpd: IPADDR 10.129.10.40
Mar 29 06:37:37 ST_CHARLES mpd: 10.129.10.40 is OK
Mar 29 06:37:37 ST_CHARLES mpd: COMPPROTO VJCOMP, 16 comp. channels, no
comp-cid
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] IPCP: SendConfigAck #4
Mar 29 06:37:37 ST_CHARLES mpd: IPADDR 10.129.10.40
Mar 29 06:37:37 ST_CHARLES mpd: COMPPROTO VJCOMP, 16 comp. channels, no
comp-cid
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] IPCP: state change Req-Sent -->
Ack-Sent
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] CCP: rec'd Configure Request #31
link 0 (Req-Sent)
Mar 29 06:37:37 ST_CHARLES mpd: MPPC
Mar 29 06:37:37 ST_CHARLES mpd: 0x01000060: MPPE, 40 bit, 128 bit,
stateless
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] CCP: Checking whether 40 bits are
acceptable -> yes
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] CCP: Checking whether 128 bits are
acceptable -> yes
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] CCP: SendConfigNak #31
Mar 29 06:37:37 ST_CHARLES mpd: MPPC
Mar 29 06:37:37 ST_CHARLES mpd: 0x01000040: MPPE, 128 bit, stateless
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] IPCP: rec'd Configure Ack #1 link
0 (Ack-Sent)
Mar 29 06:37:37 ST_CHARLES mpd: IPADDR 10.129.10.101
Mar 29 06:37:37 ST_CHARLES mpd: COMPPROTO VJCOMP, 16 comp. channels, no
comp-cid
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] IPCP: state change Ack-Sent -->
Opened
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] IPCP: LayerUp
Mar 29 06:37:37 ST_CHARLES mpd: 10.129.10.101 -> 10.129.10.40
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] IFACE: Up event
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] setting interface ng1 MTU to 1458
bytes
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] exec: /sbin/ifconfig ng1
10.129.10.101 10.129.10.40 netmask 0xffffffff -link0
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] exec: /sbin/route add
10.129.10.101 -iface lo0
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] exec: /sbin/route add 10.129.10.0
10.129.10.40 -netmask 0xffffff00
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] exec: /sbin/route add 10.129.30.0
10.129.10.40 -netmask 0xffffff00
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] exec: /sbin/route add 10.129.40.0
10.129.10.40 -netmask 0xffffff00
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] exec: /sbin/route add 10.129.50.0
10.129.10.40 -netmask 0xffffff00
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] exec: /sbin/route add 10.129.60.0
10.129.10.40 -netmask 0xffffff00
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] exec: /sbin/route add 10.129.70.0
10.129.10.40 -netmask 0xffffff00
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] exec: /sbin/route add 10.128.10.0
10.129.10.40 -netmask 0xffffff00
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] exec: /sbin/route add 192.0.0.0
10.129.10.40 -netmask 0xc0000000
Mar 29 06:37:37 ST_CHARLES mpd: [vpn] exec: /sbin/route add 172.16.8.0
10.129.10.40 -netmask 0xfffff800
Mar 29 06:37:38 ST_CHARLES mpd: [vpn] exec: /etc/iface-up.sh ng1 inet
10.129.10.101 10.129.10.40
Mar 29 06:37:38 ST_CHARLES mpd: [vpn] IFACE: Up event
Mar 29 06:37:38 ST_CHARLES mpd: [vpn] CCP: rec'd Configure Nak #1 link 0
(Req-Sent)
Mar 29 06:37:38 ST_CHARLES mpd: MPPC
Mar 29 06:37:38 ST_CHARLES mpd: 0x01000040: MPPE, 128 bit, stateless
Mar 29 06:37:38 ST_CHARLES mpd: [vpn] CCP: SendConfigReq #2
Mar 29 06:37:38 ST_CHARLES mpd: [vpn] CCP: Checking whether 40 bits are
enabled -> no
Mar 29 06:37:38 ST_CHARLES mpd: [vpn] CCP: Checking whether 56 bits are
enabled -> no
Mar 29 06:37:38 ST_CHARLES mpd: [vpn] CCP: Checking whether 128 bits are
enabled -> yes
Mar 29 06:37:38 ST_CHARLES mpd: MPPC
Mar 29 06:37:38 ST_CHARLES mpd: 0x01000040: MPPE, 128 bit, stateless
Mar 29 06:37:38 ST_CHARLES mpd: [vpn] error writing len 14 frame to
bypass: Resource deadlock avoided
Mar 29 06:37:39 ST_CHARLES mpd: [vpn] CCP: rec'd Configure Request #32
link 0 (Req-Sent)
Mar 29 06:37:39 ST_CHARLES mpd: MPPC
Mar 29 06:37:39 ST_CHARLES mpd: 0x01000060: MPPE, 40 bit, 128 bit,
stateless
Mar 29 06:37:39 ST_CHARLES mpd: [vpn] CCP: Checking whether 40 bits are
acceptable -> yes
Mar 29 06:37:39 ST_CHARLES mpd: [vpn] CCP: Checking whether 128 bits are
acceptable -> yes
Mar 29 06:37:39 ST_CHARLES mpd: [vpn] CCP: SendConfigNak #32
Mar 29 06:37:39 ST_CHARLES mpd: MPPC
Mar 29 06:37:39 ST_CHARLES mpd: 0x01000040: MPPE, 128 bit, stateless
Mar 29 06:37:39 ST_CHARLES mpd: [vpn] error writing len 14 frame to
bypass: Resource deadlock avoided
Mar 29 06:37:40 ST_CHARLES mpd: [vpn] CCP: SendConfigReq #3
Mar 29 06:37:40 ST_CHARLES mpd: [vpn] CCP: Checking whether 40 bits are
enabled -> no
Mar 29 06:37:40 ST_CHARLES mpd: [vpn] CCP: Checking whether 56 bits are
enabled -> no
Mar 29 06:37:40 ST_CHARLES mpd: [vpn] CCP: Checking whether 128 bits are
enabled -> yes
Mar 29 06:37:40 ST_CHARLES mpd: MPPC
Mar 29 06:37:40 ST_CHARLES mpd: 0x01000040: MPPE, 128 bit, stateless
Mar 29 06:37:41 ST_CHARLES mpd: [vpn] CCP: rec'd Configure Request #33
link 0 (Req-Sent)
Mar 29 06:37:41 ST_CHARLES mpd: MPPC
Mar 29 06:37:41 ST_CHARLES mpd: 0x01000060: MPPE, 40 bit, 128 bit,
stateless
Mar 29 06:37:41 ST_CHARLES mpd: [vpn] CCP: Checking whether 40 bits are
acceptable -> yes
Mar 29 06:37:41 ST_CHARLES mpd: [vpn] CCP: Checking whether 128 bits are
acceptable -> yes
Mar 29 06:37:41 ST_CHARLES mpd: [vpn] CCP: SendConfigNak #33
Mar 29 06:37:41 ST_CHARLES mpd: MPPC
Mar 29 06:37:41 ST_CHARLES mpd: 0x01000040: MPPE, 128 bit, stateless
Mar 29 06:37:42 ST_CHARLES mpd: [vpn] CCP: SendConfigReq #4
Mar 29 06:37:42 ST_CHARLES mpd: [vpn] CCP: Checking whether 40 bits are
enabled -> no
Mar 29 06:37:42 ST_CHARLES mpd: [vpn] CCP: Checking whether 56 bits are
enabled -> no
Mar 29 06:37:42 ST_CHARLES mpd: [vpn] CCP: Checking whether 128 bits are
enabled -> yes
Mar 29 06:37:42 ST_CHARLES mpd: MPPC
Mar 29 06:37:42 ST_CHARLES mpd: 0x01000040: MPPE, 128 bit, stateless
Mar 29 06:37:43 ST_CHARLES mpd: [vpn] CCP: rec'd Configure Request #34
link 0 (Req-Sent)
Mar 29 06:37:43 ST_CHARLES mpd: MPPC
Mar 29 06:37:43 ST_CHARLES mpd: 0x01000060: MPPE, 40 bit, 128 bit,
stateless
Mar 29 06:37:43 ST_CHARLES mpd: [vpn] CCP: Checking whether 40 bits are
acceptable -> yes
Mar 29 06:37:43 ST_CHARLES mpd: [vpn] CCP: Checking whether 128 bits are
acceptable -> yes
Mar 29 06:37:43 ST_CHARLES mpd: [vpn] CCP: SendConfigNak #34
Mar 29 06:37:43 ST_CHARLES mpd: MPPC
Mar 29 06:37:43 ST_CHARLES mpd: 0x01000040: MPPE, 128 bit, stateless
Mar 29 06:37:44 ST_CHARLES mpd: [vpn] CCP: SendConfigReq #5
Mar 29 06:37:44 ST_CHARLES mpd: [vpn] CCP: Checking whether 40 bits are
enabled -> no
Mar 29 06:37:44 ST_CHARLES mpd: [vpn] CCP: Checking whether 56 bits are
enabled -> no
Mar 29 06:37:44 ST_CHARLES mpd: [vpn] CCP: Checking whether 128 bits are
enabled -> yes
Mar 29 06:37:44 ST_CHARLES mpd: MPPC
Mar 29 06:37:44 ST_CHARLES mpd: 0x01000040: MPPE, 128 bit, stateless
Mar 29 06:37:45 ST_CHARLES mpd: [vpn] CCP: rec'd Configure Request #35
link 0 (Req-Sent)
Mar 29 06:37:45 ST_CHARLES mpd: MPPC
Mar 29 06:37:45 ST_CHARLES mpd: 0x01000060: MPPE, 40 bit, 128 bit,
stateless
Mar 29 06:37:45 ST_CHARLES mpd: [vpn] CCP: Checking whether 40 bits are
acceptable -> yes
Mar 29 06:37:45 ST_CHARLES mpd: [vpn] CCP: Checking whether 128 bits are
acceptable -> yes
Mar 29 06:37:45 ST_CHARLES mpd: [vpn] CCP: SendConfigNak #35
Mar 29 06:37:45 ST_CHARLES mpd: MPPC
Mar 29 06:37:45 ST_CHARLES mpd: 0x01000040: MPPE, 128 bit, stateless
Mar 29 06:37:46 ST_CHARLES mpd: [vpn] CCP: SendConfigReq #6
Mar 29 06:37:46 ST_CHARLES mpd: [vpn] CCP: Checking whether 40 bits are
enabled -> no
Mar 29 06:37:46 ST_CHARLES mpd: [vpn] CCP: Checking whether 56 bits are
enabled -> no
Mar 29 06:37:46 ST_CHARLES mpd: [vpn] CCP: Checking whether 128 bits are
enabled -> yes
Mar 29 06:37:46 ST_CHARLES mpd: MPPC
Mar 29 06:37:46 ST_CHARLES mpd: 0x01000040: MPPE, 128 bit, stateless
Mar 29 06:37:48 ST_CHARLES mpd: [vpn] CCP: rec'd Configure Request #36
link 0 (Req-Sent)
Mar 29 06:37:48 ST_CHARLES mpd: MPPC
Mar 29 06:37:48 ST_CHARLES mpd: 0x01000060: MPPE, 40 bit, 128 bit,
stateless
Mar 29 06:37:48 ST_CHARLES mpd: [vpn] CCP: Checking whether 40 bits are
acceptable -> yes
Mar 29 06:37:48 ST_CHARLES mpd: [vpn] CCP: Checking whether 128 bits are
acceptable -> yes
Mar 29 06:37:48 ST_CHARLES mpd: [vpn] CCP: SendConfigNak #36
Mar 29 06:37:48 ST_CHARLES mpd: MPPC
Mar 29 06:37:48 ST_CHARLES mpd: 0x01000040: MPPE, 128 bit, stateless
Mar 29 06:37:48 ST_CHARLES mpd: [vpn] CCP: SendConfigReq #7
Mar 29 06:37:48 ST_CHARLES mpd: [vpn] CCP: Checking whether 40 bits are
enabled -> no
Mar 29 06:37:48 ST_CHARLES mpd: [vpn] CCP: Checking whether 56 bits are
enabled -> no
Mar 29 06:37:48 ST_CHARLES mpd: [vpn] CCP: Checking whether 128 bits are
enabled -> yes
Mar 29 06:37:48 ST_CHARLES mpd: MPPC
Mar 29 06:37:48 ST_CHARLES mpd: 0x01000040: MPPE, 128 bit, stateless
Mar 29 06:37:50 ST_CHARLES mpd: [vpn] CCP: rec'd Configure Request #37
link 0 (Req-Sent)
Mar 29 06:37:50 ST_CHARLES mpd: MPPC
Mar 29 06:37:50 ST_CHARLES mpd: 0x01000060: MPPE, 40 bit, 128 bit,
stateless
Mar 29 06:37:50 ST_CHARLES mpd: [vpn] CCP: Checking whether 40 bits are
acceptable -> yes
Mar 29 06:37:50 ST_CHARLES mpd: [vpn] CCP: Checking whether 128 bits are
acceptable -> yes
Mar 29 06:37:50 ST_CHARLES mpd: [vpn] CCP: SendConfigNak #37
Mar 29 06:37:50 ST_CHARLES mpd: MPPC
Mar 29 06:37:50 ST_CHARLES mpd: 0x01000040: MPPE, 128 bit, stateless
Mar 29 06:37:50 ST_CHARLES mpd: [vpn] CCP: SendConfigReq #8
Mar 29 06:37:50 ST_CHARLES mpd: [vpn] CCP: Checking whether 40 bits are
enabled -> no
Mar 29 06:37:50 ST_CHARLES mpd: [vpn] CCP: Checking whether 56 bits are
enabled -> no
Mar 29 06:37:50 ST_CHARLES mpd: [vpn] CCP: Checking whether 128 bits are
enabled -> yes
Mar 29 06:37:50 ST_CHARLES mpd: MPPC
Mar 29 06:37:50 ST_CHARLES mpd: 0x01000040: MPPE, 128 bit, stateless
Mar 29 06:37:52 ST_CHARLES mpd: [vpn] CCP: SendConfigReq #9
Mar 29 06:37:52 ST_CHARLES mpd: [vpn] CCP: Checking whether 40 bits are
enabled -> no
Mar 29 06:37:52 ST_CHARLES mpd: [vpn] CCP: Checking whether 56 bits are
enabled -> no
Mar 29 06:37:52 ST_CHARLES mpd: [vpn] CCP: Checking whether 128 bits are
enabled -> yes
Mar 29 06:37:52 ST_CHARLES mpd: MPPC
Mar 29 06:37:52 ST_CHARLES mpd: 0x01000040: MPPE, 128 bit, stateless
Mar 29 06:37:54 ST_CHARLES mpd: [vpn] CCP: rec'd Configure Request #39
link 0 (Req-Sent)
Mar 29 06:37:54 ST_CHARLES mpd: MPPC
Mar 29 06:37:54 ST_CHARLES mpd: 0x01000060: MPPE, 40 bit, 128 bit,
stateless
Mar 29 06:37:54 ST_CHARLES mpd: [vpn] CCP: Checking whether 40 bits are
acceptable -> yes
Mar 29 06:37:54 ST_CHARLES mpd: [vpn] CCP: Checking whether 128 bits are
acceptable -> yes
Mar 29 06:37:54 ST_CHARLES mpd: [vpn] CCP: not converging
Mar 29 06:37:54 ST_CHARLES mpd: [vpn] CCP: parameter negotiation failed
Mar 29 06:37:54 ST_CHARLES mpd: [vpn] CCP: Close event
Mar 29 06:37:54 ST_CHARLES mpd: [vpn] CCP: state change Req-Sent -->
Closing
Mar 29 06:37:54 ST_CHARLES mpd: [vpn] CCP: SendTerminateReq #10
Mar 29 06:37:54 ST_CHARLES mpd: [vpn] CCP: state change Closing --> Closed
Mar 29 06:37:54 ST_CHARLES mpd: [vpn] CCP: LayerFinish
Mar 29 06:38:00 ST_CHARLES mpd: [vpn] LCP: rec'd Terminate Request #16
link 0 (Opened)
Mar 29 06:38:00 ST_CHARLES mpd: [vpn] LCP: state change Opened --> Stopping
Mar 29 06:38:00 ST_CHARLES mpd: [vpn] LCP: phase shift NETWORK -->
TERMINATE
Following is the mpd.conf file on the client side.
#################################################################
#
# MPD configuration file
#
# This file defines the configuration for mpd: what the
# bundles are, what the links are in those bundles, how
# the interface should be configured, various PPP parameters,
# etc. It contains commands just as you would type them
# in at the console. A blank line ends an entry. Lines
# starting with a "#" are comments and get completely
# ignored.
#
# $Id: mpd.conf.sample,v 1.9 2003/03/05 16:59:16 archie Exp $
#
#################################################################
#
# Default configuration is "myisp"
default:
# load PPPoE
load vpn
#
# Mpd using PPTP for LAN to LAN VPN, always connected.
#
# Suppose you have a private Office LAN numbered 192.168.1.0/24 and another
# remote private Office LAN numbered 192.168.2.0/24, and you wanted to route
# between these two private networks using a PPTP VPN over the Internet.
#
# You run mpd on dual-homed machines on either end. Say the local machine
# has internal address 192.168.1.1 and externally visible address 1.2.3.4,
# and the remote machine has internal address 192.168.2.1 and externally
# visible address 2.3.4.5.
#
# Note: mpd does not support the peer's "inside" IP address being the same
# as its "outside" IP address. In the above example, this means that
# 192.168.2.1 != 2.3.4.5.
#
# The "inside" IP addresses are configured by "set ipcp ranges ..."
# (in mpd.conf) while the "outside" IP addreses are configured by
# "set pptp self ..." and "set pptp peer ..." (in mpd.links).
#
# See also the 'vpn' link entry in mpd.links.sample.
#
vpn:
new -i ng1 vpn vpn
set iface disable proxy-arp
set iface disable on-demand
set iface up-script /etc/iface-up.sh
set iface addrs 10.129.20.40 10.129.10.40
set iface idle 0
# set iface route default
set iface route 10.129.10.0/24
set iface route 10.129.30.0/24
set iface route 10.129.40.0/24
set iface route 10.129.50.0/24
set iface route 10.129.60.0/24
set iface route 10.129.70.0/24
set iface route 10.128.10.0/24
set iface route 192.168.40.0/2
set iface route 172.16.8.0/21
set bundle disable multilink
set bundle authname "XXXXXXXXXX"
set bundle password "XXXXXXXXXX"
set link yes acfcomp protocomp
set link no pap
set link disable chap
set link mtu 1460
# set link mru 1492
# If remote machine is NT you need this..
# set link enable no-orig-auth
set link keep-alive 10 75
set ipcp yes vjcomp
set ipcp ranges 10.129.10.101/32 10.129.10.40/32
#
# The five lines below enable Microsoft Point-to-Point encryption
# (MPPE) using the ng_mppc(8) netgraph node type.
#
set bundle enable compression
set bundle enable crypt-reqd
set ccp yes mppc
set ccp yes mpp-e40
set ccp yes mpp-e128
set ccp yes mpp-stateless
open
#
# PPPoE client example (see also mpd.links.sample entry "PPPoE")
#
PPPoE:
new -i ng0 PPPoE PPPoE
set iface disable proxy-arp
set iface addrs 1.1.1.1 2.2.2.2
set iface up-script /etc/iface-up.sh
set iface route default
set iface disable on-demand
set iface idle 0
set bundle disable multilink
set bundle authname "XXXXXXX"
set bundle password "XXXXXXX"
set link no acfcomp protocomp
set link disable pap chap
set link accept chap
set link mtu 1492
set ipcp yes vjcomp
set ipcp ranges 0.0.0.0/0 0.0.0.0/0
open iface
The log file from the server shows:
Mar 29 07:28:04 MNEA-HQ mpd: mpd: PPTP connection from 69.29.37.57:2608
Mar 29 07:28:04 MNEA-HQ mpd: pptp1: attached to connection with
69.29.37.57:2608
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] IFACE: Open event
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] IPCP: Open event
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] IPCP: state change Initial -->
Starting
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] IPCP: LayerStart
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] IPCP: Open event
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] bundle: OPEN event in state CLOSED
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] opening link "pptp1"...
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] link: OPEN event
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] LCP: Open event
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] LCP: state change Initial --> Starting
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] LCP: LayerStart
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] device: OPEN event in state DOWN
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] attaching to peer's outgoing call
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] device is now in state OPENING
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] device: UP event in state OPENING
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] device is now in state UP
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] link: UP event
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] link: origination is remote
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] LCP: Up event
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] LCP: state change Starting -->
Req-Sent
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] LCP: phase shift DEAD --> ESTABLISH
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] LCP: SendConfigReq #160
Mar 29 07:28:04 MNEA-HQ mpd: ACFCOMP
Mar 29 07:28:04 MNEA-HQ mpd: PROTOCOMP
Mar 29 07:28:04 MNEA-HQ mpd: MRU 1500
Mar 29 07:28:04 MNEA-HQ mpd: MAGICNUM a190cbac
Mar 29 07:28:04 MNEA-HQ mpd: AUTHPROTO CHAP MSOFTv2
Mar 29 07:28:04 MNEA-HQ mpd: MP MRRU 1600
Mar 29 07:28:04 MNEA-HQ mpd: MP SHORTSEQ
Mar 29 07:28:04 MNEA-HQ mpd: ENDPOINTDISC [802.1] 00 e0 b8 14 60 1f
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] LCP: rec'd Configure Request #1
link 0 (Req-Sent)
Mar 29 07:28:04 MNEA-HQ mpd: ACFCOMP
Mar 29 07:28:04 MNEA-HQ mpd: PROTOCOMP
Mar 29 07:28:04 MNEA-HQ mpd: MRU 1500
Mar 29 07:28:04 MNEA-HQ mpd: MAGICNUM 98dacd74
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] LCP: SendConfigAck #1
Mar 29 07:28:04 MNEA-HQ mpd: ACFCOMP
Mar 29 07:28:04 MNEA-HQ mpd: PROTOCOMP
Mar 29 07:28:04 MNEA-HQ mpd: MRU 1500
Mar 29 07:28:04 MNEA-HQ mpd: MAGICNUM 98dacd74
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] LCP: state change Req-Sent -->
Ack-Sent
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] LCP: rec'd Configure Reject #160
link 0 (Ack-Sent)
Mar 29 07:28:04 MNEA-HQ mpd: MP MRRU 1600
Mar 29 07:28:04 MNEA-HQ mpd: MP SHORTSEQ
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] LCP: SendConfigReq #161
Mar 29 07:28:04 MNEA-HQ mpd: ACFCOMP
Mar 29 07:28:04 MNEA-HQ mpd: PROTOCOMP
Mar 29 07:28:04 MNEA-HQ mpd: MRU 1500
Mar 29 07:28:04 MNEA-HQ mpd: MAGICNUM a190cbac
Mar 29 07:28:04 MNEA-HQ mpd: AUTHPROTO CHAP MSOFTv2
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] LCP: rec'd Configure Ack #161 link
0 (Ack-Sent)
Mar 29 07:28:04 MNEA-HQ mpd: ACFCOMP
Mar 29 07:28:04 MNEA-HQ mpd: PROTOCOMP
Mar 29 07:28:04 MNEA-HQ mpd: MRU 1500
Mar 29 07:28:04 MNEA-HQ mpd: MAGICNUM a190cbac
Mar 29 07:28:04 MNEA-HQ mpd: AUTHPROTO CHAP MSOFTv2
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] LCP: state change Ack-Sent --> Opened
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] LCP: phase shift ESTABLISH -->
AUTHENTICATE
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] LCP: auth: peer wants nothing, I
want CHAP
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] CHAP: sending CHALLENGE
Mar 29 07:28:04 MNEA-HQ mpd: [pptp1] LCP: LayerUp
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] CHAP: rec'd RESPONSE #1
Mar 29 07:28:05 MNEA-HQ mpd: Name: "st.charles"
Mar 29 07:28:05 MNEA-HQ mpd: Peer name: "st.charles"
Mar 29 07:28:05 MNEA-HQ mpd: Response is valid
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] CHAP: sending SUCCESS
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] LCP: authorization successful
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] LCP: phase shift AUTHENTICATE -->
NETWORK
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] setting interface ng1 MTU to 1460
bytes
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] up: 1 link, total bandwidth 64000 bps
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] IPCP: Up event
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] IPCP: state change Starting -->
Req-Sent
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] IPCP: SendConfigReq #54
Mar 29 07:28:05 MNEA-HQ mpd: IPADDR 10.129.10.40
Mar 29 07:28:05 MNEA-HQ mpd: COMPPROTO VJCOMP, 16 comp. channels, no
comp-cid
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] CCP: Open event
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] CCP: state change Initial --> Starting
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] CCP: LayerStart
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] CCP: Up event
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] CCP: state change Starting -->
Req-Sent
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] CCP: SendConfigReq #133
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] CCP: Checking whether 40 bits are
enabled -> yes
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] CCP: Checking whether 56 bits are
enabled -> no
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] CCP: Checking whether 128 bits are
enabled -> yes
Mar 29 07:28:05 MNEA-HQ mpd: MPPC
Mar 29 07:28:05 MNEA-HQ mpd: 0x01000060: MPPE, 40 bit, 128 bit,
stateless
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] IPCP: rec'd Configure Request #1
link 0 (Req-Sent)
Mar 29 07:28:05 MNEA-HQ mpd: IPADDR 10.129.10.101
Mar 29 07:28:05 MNEA-HQ mpd: 10.129.10.101 is OK
Mar 29 07:28:05 MNEA-HQ mpd: COMPPROTO VJCOMP, 16 comp. channels, no
comp-cid
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] IPCP: SendConfigAck #1
Mar 29 07:28:05 MNEA-HQ mpd: IPADDR 10.129.10.101
Mar 29 07:28:05 MNEA-HQ mpd: COMPPROTO VJCOMP, 16 comp. channels, no
comp-cid
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] IPCP: state change Req-Sent -->
Ack-Sent
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] CCP: rec'd Configure Request #1
link 0 (Req-Sent)
Mar 29 07:28:05 MNEA-HQ mpd: MPPC
Mar 29 07:28:05 MNEA-HQ mpd: 0x01000060: MPPE, 40 bit, 128 bit,
stateless
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] CCP: Checking whether 40 bits are
acceptable -> yes
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] CCP: Checking whether 128 bits are
acceptable -> yes
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] CCP: SendConfigNak #1
Mar 29 07:28:05 MNEA-HQ mpd: MPPC
Mar 29 07:28:05 MNEA-HQ mpd: 0x01000040: MPPE, 128 bit, stateless
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] IPCP: rec'd Configure Ack #54 link
0 (Ack-Sent)
Mar 29 07:28:05 MNEA-HQ mpd: IPADDR 10.129.10.40
Mar 29 07:28:05 MNEA-HQ mpd: COMPPROTO VJCOMP, 16 comp. channels, no
comp-cid
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] IPCP: state change Ack-Sent --> Opened
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] IPCP: LayerUp
Mar 29 07:28:05 MNEA-HQ mpd: 10.129.10.40 -> 10.129.10.101
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] IFACE: Up event
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] setting interface ng1 MTU to 1458
bytes
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] exec: /sbin/ifconfig ng1
10.129.10.40 10.129.10.101 netmask 0xffffffff -link0
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] exec: /usr/sbin/arp -s
10.129.10.101 0:e0:b8:14:60:1f pub
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] exec: /sbin/route add 10.129.10.40
-iface lo0
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] exec: /sbin/route add 10.129.20.0
10.129.10.101 -netmask 0xffffff00
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] exec: /etc/iface-up.sh ng1 inet
10.129.10.40 10.129.10.101 st.charles
Mar 29 07:28:05 MNEA-HQ mpd: [pptp1] IFACE: Up event
Mar 29 07:28:07 MNEA-HQ mpd: [pptp1] CCP: SendConfigReq #134
Mar 29 07:28:07 MNEA-HQ mpd: [pptp1] CCP: Checking whether 40 bits are
enabled -> yes
Mar 29 07:28:07 MNEA-HQ mpd: [pptp1] CCP: Checking whether 56 bits are
enabled -> no
Mar 29 07:28:07 MNEA-HQ mpd: [pptp1] CCP: Checking whether 128 bits are
enabled -> yes
Mar 29 07:28:07 MNEA-HQ mpd: MPPC
Mar 29 07:28:07 MNEA-HQ mpd: 0x01000060: MPPE, 40 bit, 128 bit,
stateless
Mar 29 07:28:09 MNEA-HQ mpd: [pptp1] CCP: SendConfigReq #135
Mar 29 07:28:09 MNEA-HQ mpd: [pptp1] CCP: Checking whether 40 bits are
enabled -> yes
Mar 29 07:28:09 MNEA-HQ mpd: [pptp1] CCP: Checking whether 56 bits are
enabled -> no
Mar 29 07:28:09 MNEA-HQ mpd: [pptp1] CCP: Checking whether 128 bits are
enabled -> yes
Mar 29 07:28:09 MNEA-HQ mpd: MPPC
Mar 29 07:28:09 MNEA-HQ mpd: 0x01000060: MPPE, 40 bit, 128 bit,
stateless
Mar 29 07:28:11 MNEA-HQ mpd: [pptp1] CCP: SendConfigReq #136
Mar 29 07:28:11 MNEA-HQ mpd: [pptp1] CCP: Checking whether 40 bits are
enabled -> yes
Mar 29 07:28:11 MNEA-HQ mpd: [pptp1] CCP: Checking whether 56 bits are
enabled -> no
Mar 29 07:28:11 MNEA-HQ mpd: [pptp1] CCP: Checking whether 128 bits are
enabled -> yes
Mar 29 07:28:11 MNEA-HQ mpd: MPPC
Mar 29 07:28:11 MNEA-HQ mpd: 0x01000060: MPPE, 40 bit, 128 bit,
stateless
Mar 29 07:28:13 MNEA-HQ mpd: [pptp1] CCP: SendConfigReq #137
Mar 29 07:28:13 MNEA-HQ mpd: [pptp1] CCP: Checking whether 40 bits are
enabled -> yes
Mar 29 07:28:13 MNEA-HQ mpd: [pptp1] CCP: Checking whether 56 bits are
enabled -> no
Mar 29 07:28:13 MNEA-HQ mpd: [pptp1] CCP: Checking whether 128 bits are
enabled -> yes
Mar 29 07:28:13 MNEA-HQ mpd: MPPC
Mar 29 07:28:13 MNEA-HQ mpd: 0x01000060: MPPE, 40 bit, 128 bit,
stateless
Mar 29 07:28:15 MNEA-HQ mpd: [pptp1] CCP: SendConfigReq #138
Mar 29 07:28:15 MNEA-HQ mpd: [pptp1] CCP: Checking whether 40 bits are
enabled -> yes
Mar 29 07:28:15 MNEA-HQ mpd: [pptp1] CCP: Checking whether 56 bits are
enabled -> no
Mar 29 07:28:15 MNEA-HQ mpd: [pptp1] CCP: Checking whether 128 bits are
enabled -> yes
Mar 29 07:28:15 MNEA-HQ mpd: MPPC
Mar 29 07:28:15 MNEA-HQ mpd: 0x01000060: MPPE, 40 bit, 128 bit,
stateless
Mar 29 07:28:17 MNEA-HQ mpd: [pptp1] CCP: SendConfigReq #139
Mar 29 07:28:17 MNEA-HQ mpd: [pptp1] CCP: Checking whether 40 bits are
enabled -> yes
Mar 29 07:28:17 MNEA-HQ mpd: [pptp1] CCP: Checking whether 56 bits are
enabled -> no
Mar 29 07:28:17 MNEA-HQ mpd: [pptp1] CCP: Checking whether 128 bits are
enabled -> yes
Mar 29 07:28:17 MNEA-HQ mpd: MPPC
Mar 29 07:28:17 MNEA-HQ mpd: 0x01000060: MPPE, 40 bit, 128 bit,
stateless
Mar 29 07:28:19 MNEA-HQ mpd: [pptp1] CCP: SendConfigReq #140
Mar 29 07:28:19 MNEA-HQ mpd: [pptp1] CCP: Checking whether 40 bits are
enabled -> yes
Mar 29 07:28:19 MNEA-HQ mpd: [pptp1] CCP: Checking whether 56 bits are
enabled -> no
Mar 29 07:28:19 MNEA-HQ mpd: [pptp1] CCP: Checking whether 128 bits are
enabled -> yes
Mar 29 07:28:19 MNEA-HQ mpd: MPPC
Mar 29 07:28:19 MNEA-HQ mpd: 0x01000060: MPPE, 40 bit, 128 bit,
stateless
Mar 29 07:28:21 MNEA-HQ mpd: [pptp1] CCP: SendConfigReq #141
Mar 29 07:28:21 MNEA-HQ mpd: [pptp1] CCP: Checking whether 40 bits are
enabled -> yes
Mar 29 07:28:21 MNEA-HQ mpd: [pptp1] CCP: Checking whether 56 bits are
enabled -> no
Mar 29 07:28:21 MNEA-HQ mpd: [pptp1] CCP: Checking whether 128 bits are
enabled -> yes
Mar 29 07:28:21 MNEA-HQ mpd: MPPC
Mar 29 07:28:21 MNEA-HQ mpd: 0x01000060: MPPE, 40 bit, 128 bit,
stateless
Mar 29 07:28:23 MNEA-HQ mpd: [pptp1] CCP: SendConfigReq #142
Mar 29 07:28:23 MNEA-HQ mpd: [pptp1] CCP: Checking whether 40 bits are
enabled -> yes
Mar 29 07:28:23 MNEA-HQ mpd: [pptp1] CCP: Checking whether 56 bits are
enabled -> no
Mar 29 07:28:23 MNEA-HQ mpd: [pptp1] CCP: Checking whether 128 bits are
enabled -> yes
Mar 29 07:28:23 MNEA-HQ mpd: MPPC
Mar 29 07:28:23 MNEA-HQ mpd: 0x01000060: MPPE, 40 bit, 128 bit,
stateless
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] CCP: state change Req-Sent --> Stopped
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] CCP: LayerFinish
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] CCP: parameter negotiation failed
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] CCP: Close event
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] CCP: state change Stopped --> Closed
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] CCP: encryption required, but MPPE
was not negotiated in both directions
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] CCP: failed to negotiate required
encryption
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] CCP: Close event
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] CCP: LayerFinish
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] IPCP: failed to negotiate required
encryption
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] IPCP: LayerFinish
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] IPCP: LayerStart
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] IPCP: state change Opened --> Starting
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] IPCP: LayerDown
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] IFACE: Down event
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] exec: /sbin/route delete
10.129.20.0 10.129.10.101 -netmask 0xffffff00
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] exec: /sbin/route delete
10.129.10.40 -iface lo0
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] exec: /usr/sbin/arp -d 10.129.10.101
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] exec: /sbin/ifconfig ng1 down
delete -link0
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] CCP: LayerFinish
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] bundle: CLOSE event in state OPENED
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] closing link "pptp1"...
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] bundle: OPEN event in state CLOSED
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] opening link "pptp1"...
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] link: CLOSE event
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] LCP: Close event
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] LCP: state change Opened --> Closing
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] LCP: phase shift NETWORK --> TERMINATE
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] setting interface ng1 MTU to 1500
bytes
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] up: 0 links, total bandwidth 9600 bps
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] IPCP: Down event
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] CCP: Down event
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] CCP: state change Closed --> Initial
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] CCP: Close event
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] LCP: SendTerminateReq #162
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] LCP: LayerDown
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] link: OPEN event
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] LCP: Open event
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] LCP: state change Closing --> Stopping
Mar 29 07:28:25 MNEA-HQ mpd: pptp1-0: call cleared by peer
Mar 29 07:28:25 MNEA-HQ mpd: pptp1-0: killing channel
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] PPTP call terminated
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] IFACE: Close event
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] IPCP: Close event
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] IPCP: state change Starting -->
Initial
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] IPCP: LayerFinish
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] IFACE: Close event
Mar 29 07:28:25 MNEA-HQ mpd: pptp1: closing connection with
69.29.37.57:2608
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] bundle: CLOSE event in state OPENED
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] closing link "pptp1"...
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] device: DOWN event in state UP
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] device is now in state DOWN
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] link: CLOSE event
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] LCP: Close event
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] LCP: state change Stopping --> Closing
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] link: DOWN event
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] LCP: Down event
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] LCP: LayerFinish
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] LCP: state change Closing --> Initial
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] LCP: phase shift TERMINATE --> DEAD
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] device: CLOSE event in state DOWN
Mar 29 07:28:25 MNEA-HQ mpd: [pptp1] device is now in state DOWN
Mar 29 07:28:25 MNEA-HQ mpd: pptp1: killing connection with
69.29.37.57:2608
The configuration file from the server is as follows.
default:
load pptp0
load pptp1
pptp0:
new -i ng0 pptp0 pptp0
set ipcp ranges 10.129.10.40/32 10.129.10.100/32
set iface route 10.128.10.0/24
set link disable chap
set link mtu 1460
load client_standard
pptp1:
new -i ng1 pptp1 pptp1
set ipcp ranges 10.129.10.40/32 10.129.10.101/32
set iface route 10.129.20.0/24
set link disable chap
set link mtu 1460
load client_standard
client_standard:
set iface up-script /etc/iface-up.sh
set iface disable on-demand
set iface enable proxy-arp
# set iface idle 1800
# set link mtu 1458
set bundle enable multilink
set bundle enable crypt-reqd
set link yes acfcomp protocomp
set link no pap chap
set link enable chap
set link keep-alive 10 60
set ipcp yes vjcomp
set ipcp dns 10.129.10.41
set bundle enable compression
set ccp yes mppc
set ccp yes mpp-e40
set ccp yes mpp-e128
set ccp yes mpp-stateless
Thanks in advance for your assistance.
Jay
Michael Bretterklieber wrote:
> Hi,
>
> On Sun, 28 Mar 2004, Jay Hall wrote:
>
>>OK, I think I have an MTU negotiation problem. The server side sets an
>>MTU of 1458 and the client side sets an MTU of 1456. Occassionally, the
>>MTUs on the client and the server will be the same and then the
>>connection comes up and runs like a champ as long as the MTU is 1456.
>>Any other values, even if they are the same on the client and server end
>>result in a connection that comes up and then drops.
>>
>>Both the client and the server contain the line
>>
>>set link mtu 1460
>>
>>Mar 27 00:22:52 ST_CHARLES mpd: [vpn] CCP: rec'd Configure Nak #1 link 0
>>(Req-Sent)
>>Mar 27 00:22:52 ST_CHARLES mpd: MPPC
>>Mar 27 00:22:52 ST_CHARLES mpd: 0x01000040: MPPE, 128 bit, stateless
>>Mar 27 00:22:52 ST_CHARLES mpd: [vpn] CCP: SendConfigReq #2
>>Mar 27 00:22:52 ST_CHARLES mpd: MPPC
>>Mar 27 00:22:52 ST_CHARLES mpd: 0x01000040: MPPE, 128 bit, stateless
>>Mar 27 00:22:52 ST_CHARLES mpd: [vpn] error writing len 14 frame to
>>bypass: No route to host
>
>
> there is a problem with the underlaying connection, could you please post
> the whole log, from the beginning of the connection.
>
> the value of 1456 is ok, because Mpd takes the ppp-header into account,
> wich has usually 4 bytes.
>
> bye,
> --
> ------------------------------- ----------------------------------
> Michael Bretterklieber - http://www.bretterklieber.com
> A-Quadrat Automation GmbH - http://www.a-quadrat.at
> Tel: ++43-(0)3172-41679 - GSM: ++43-(0)699 12861847
> ------------------------------- ----------------------------------
> "...the number of UNIX installations has grown to 10, with more
> expected..." - Dennis Ritchie and Ken Thompson, June 1972
>
>
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