--- On Fri, 7/11/08, my mail <[EMAIL PROTECTED]> wrote:
> From: my mail <[EMAIL PROTECTED]>
> Subject: [tanya-jawab] PPTP -- LCP: timeout sending Config-Requests
> To: tanya-jawab@linux.or.id
> Date: Friday, July 11, 2008, 6:19 AM
> aku abis install pptpd daemon, trus dah coba jalanin dan
> forward dari modem juga udah jalan, di coba di LAN udah
> bisa, trus di coba dari luar ada yang bisa ada yang ga,
>
> klo ga bisa ntu di server pptpd nya muncul baris seperti
> ini:
>
> LCP: timeout sending Config-Requests
>
>
> trus ku coba capture pake tcpdump hasilnya
>
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> $ sudo tcpdump -i eth1 -vv tcp port 1723 or 47
> tcpdump: listening on eth1, link-type EN10MB (Ethernet),
> capture size 96 bytes
> 11:16:04.890789 IP (tos 0x0, ttl 123, id 38035, offset 0,
> flags [DF], proto: TCP (6), length: 48)
> 104.subnet125-xxx-xxx.speedy.telkom.net.id.2322 >
> proxy.local.1723: S, cksum 0x23ec (correct),
> 3572452546:3572452546(0) win 65535 <mss
> 1452,nop,nop,sackOK>
> 11:16:31.588693 IP (tos 0x0, ttl 64, id 0, offset 0, flags
> [DF], proto: TCP (6), length: 48) proxy.local.1723 >
> 104.subnet125-xxx-xxx.speedy.telkom.net.id.2322: S, cksum
> 0x6cc8 (correct), 2996235683:2996235683(0) ack 3572452547
> win 5840 <mss 1460,nop,nop,sackOK>
> 11:16:05.149597 IP (tos 0x0, ttl 123, id 38052, offset 0,
> flags [DF], proto: TCP (6), length: 196)
> 104.subnet125-xxx-xxx.speedy.telkom.net.id.2322 >
> proxy.local.1723: P 1:157(156) ack 1 win 65535: pptp
> Length=156 CTRL-MSG Magic-Cookie=1a2b3c4d
> CTRL_MSGTYPE=SCCRQ PROTO_VER(1.0) FRAME_CAP(A)
> BEARER_CAP(A) MAX_CHAN(0) FIRM_REV(2600) [|pptp]
> 11:16:05.149626 IP (tos 0x0, ttl 64, id 37159, offset 0,
> flags [DF], proto: TCP (6), length: 40) proxy.local.1723
> > 104.subnet125-xxx-xxx.speedy.telkom.net.id.2322: .,
> cksum 0x98f0 (correct), 1:1(0) ack 157 win 5840
> 11:16:05.198267 IP (tos 0x0, ttl 64, id 37160, offset 0,
> flags [DF], proto: TCP (6), length: 196) proxy.local.1723
> > 104.subnet125-xxx-xxx.speedy.telkom.net.id.2322: P
> 1:157(156) ack 157 win 5840: pptp Length=156 CTRL-MSG
> Magic-Cookie=1a2b3c4d CTRL_MSGTYPE=SCCRP PROTO_VER(1.0)
> RESULT_CODE(1:Successful channel establishment)
> ERR_CODE(0:None) FRAME_CAP() BEARER_CAP() MAX_CHAN(1)
> FIRM_REV(1) [|pptp]
> 11:16:08.196451 IP (tos 0x0, ttl 64, id 37161, offset 0,
> flags [DF], proto: TCP (6), length: 196) proxy.local.1723
> > 104.subnet125-xxx-xxx.speedy.telkom.net.id.2322: P
> 1:157(156) ack 157 win 5840: pptp Length=156 CTRL-MSG
> Magic-Cookie=1a2b3c4d CTRL_MSGTYPE=SCCRP PROTO_VER(1.0)
> RESULT_CODE(1:Successful channel establishment)
> ERR_CODE(0:None) FRAME_CAP() BEARER_CAP() MAX_CHAN(1)
> FIRM_REV(1) [|pptp]
> 11:16:08.336292 IP (tos 0x0, ttl 123, id 38059, offset 0,
> flags [DF], proto: TCP (6), length: 208)
> 104.subnet125-xxx-xxx.speedy.telkom.net.id.2322 >
> proxy.local.1723: P 157:325(168) ack 157 win 65379: pptp
> Length=168 CTRL-MSG Magic-Cookie=1a2b3c4d CTRL_MSGTYPE=OCRQ
> CALL_ID(32768) CALL_SER_NUM(58102) MIN_BPS(300)
> MAX_BPS(100000000) BEARER_TYPE(Any) FRAME_TYPE(E)
> RECV_WIN(64) PROC_DELAY(0) PHONE_NO_LEN(0) [|pptp]
> 11:16:08.336310 IP (tos 0x0, ttl 64, id 37162, offset 0,
> flags [DF], proto: TCP (6), length: 40) proxy.local.1723
> > 104.subnet125-xxx-xxx.speedy.telkom.net.id.2322: .,
> cksum 0x97ac (correct), 157:157(0) ack 325 win 5840
> 11:16:08.337169 IP (tos 0x0, ttl 64, id 37163, offset 0,
> flags [DF], proto: TCP (6), length: 72) proxy.local.1723
> > 104.subnet125-xxx-xxx.speedy.telkom.net.id.2322: P,
> cksum 0x2df7 (incorrect (-> 0xd42c), 157:189(32) ack 325
> win 5840: pptp Length=32 CTRL-MSG Magic-Cookie=1a2b3c4d
> CTRL_MSGTYPE=OCRP CALL_ID(1152) PEER_CALL_ID(32768)
> RESULT_CODE(1:Connected) ERR_CODE(0:None) CAUSE_CODE(0)
> CONN_SPEED(100000000) RECV_WIN(64) PROC_DELAY(0)
> PHY_CHAN_ID(0)
> 11:16:10.461480 IP (tos 0x0, ttl 123, id 38063, offset 0,
> flags [DF], proto: TCP (6), length: 40)
> 104.subnet125-xxx-xxx.speedy.telkom.net.id.2322 >
> proxy.local.1723: ., cksum 0xaf18 (correct), 325:325(0) ack
> 157 win 65379
> 11:16:10.918450 IP (tos 0x0, ttl 123, id 38064, offset 0,
> flags [DF], proto: TCP (6), length: 64)
> 104.subnet125-xxx-xxx.speedy.telkom.net.id.2322 >
> proxy.local.1723: P, cksum 0x5446 (correct), 325:349(24)
> ack 189 win 65347: pptp Length=24 CTRL-MSG
> Magic-Cookie=1a2b3c4d CTRL_MSGTYPE=SLI PEER_CALL_ID(1042)
> SEND_ACCM(0xffffffff) RECV_ACCM(0xffffffff)
> 11:16:10.956540 IP (tos 0x0, ttl 64, id 37164, offset 0,
> flags [DF], proto: TCP (6), length: 40) proxy.local.1723
> > 104.subnet125-xxx-xxx.speedy.telkom.net.id.2322: .,
> cksum 0x9774 (correct), 189:189(0) ack 349 win 5840
> 11:16:38.501429 IP (tos 0x0, ttl 64, id 37165, offset 0,
> flags [DF], proto: TCP (6), length: 40) proxy.local.1723
> > 104.subnet125-xxx-xxx.speedy.telkom.net.id.2322: F,
> cksum 0x9773 (correct), 189:189(0) ack 349 win 5840
> 11:16:38.722587 IP (tos 0x0, ttl 123, id 38133, offset 0,
> flags [DF], proto: TCP (6), length: 40)
> 104.subnet125-xxx-xxx.speedy.telkom.net.id.2322 >
> proxy.local.1723: F, cksum 0xaefe (correct), 349:349(0) ack
> 190 win 65347
> 11:16:38.722618 IP (tos 0x0, ttl 64, id 37166, offset 0,
> flags [DF], proto: TCP (6), length: 40) proxy.local.1723
> > 104.subnet125-xxx-xxx.speedy.telkom.net.id.2322: .,
> cksum 0x9772 (correct), 190:190(0) ack 350 win 5840
> 11:16:43.207067 IP (tos 0x0, ttl 123, id 38137, offset 0,
> flags [DF], proto: TCP (6), length: 48)
> 104.subnet125-xxx-xxx.speedy.telkom.net.id.2328 >
> proxy.local.1723: S, cksum 0xf53e (correct),
> 2252786194:2252786194(0) win 65535 <mss
> 1452,nop,nop,sackOK>
> 11:16:43.207106 IP (tos 0x0, ttl 64, id 0, offset 0, flags
> [DF], proto: TCP (6), length: 48) proxy.local.1723 >
> 104.subnet125-xxx-xxx.speedy.telkom.net.id.2328: S, cksum
> 0x3cea (correct), 3051744133:3051744133(0) ack 2252786195
> win 5840 <mss 1460,nop,nop,sackOK>
> 11:16:43.494964 IP (tos 0x0, ttl 123, id 38138, offset 0,
> flags [DF], proto: TCP (6), length: 196)
> 104.subnet125-xxx-xxx.speedy.telkom.net.id.2328 >
> proxy.local.1723: P 1:157(156) ack 1 win 65535: pptp
> Length=156 CTRL-MSG Magic-Cookie=1a2b3c4d
> CTRL_MSGTYPE=SCCRQ PROTO_VER(1.0) FRAME_CAP(A)
> BEARER_CAP(A) MAX_CHAN(0) FIRM_REV(2600) [|pptp]
> 11:16:43.494991 IP (tos 0x0, ttl 64, id 19056, offset 0,
> flags [DF], proto: TCP (6), length: 40) proxy.local.1723
> > 104.subnet125-xxx-xxx.speedy.telkom.net.id.2328: .,
> cksum 0x6912 (correct), 1:1(0) ack 157 win 5840
> 11:16:43.496441 IP (tos 0x0, ttl 64, id 19057, offset 0,
> flags [DF], proto: TCP (6), length: 196) proxy.local.1723
> > 104.subnet125-xxx-xxx.speedy.telkom.net.id.2328: P
> 1:157(156) ack 157 win 5840: pptp Length=156 CTRL-MSG
> Magic-Cookie=1a2b3c4d CTRL_MSGTYPE=SCCRP PROTO_VER(1.0)
> RESULT_CODE(1:Successful channel establishment)
> ERR_CODE(0:None) FRAME_CAP() BEARER_CAP() MAX_CHAN(1)
> FIRM_REV(1) [|pptp]
> 11:16:45.166849 IP (tos 0x0, ttl 123, id 38139, offset 0,
> flags [DF], proto: TCP (6), length: 40)
> 104.subnet125-xxx-xxx.speedy.telkom.net.id.2328 >
> proxy.local.1723: F, cksum 0x7fe1 (correct), 157:157(0) ack
> 1 win 65535
> 11:16:45.167080 IP (tos 0x0, ttl 64, id 19058, offset 0,
> flags [DF], proto: TCP (6), length: 40) proxy.local.1723
> > 104.subnet125-xxx-xxx.speedy.telkom.net.id.2328: F,
> cksum 0x6874 (correct), 157:157(0) ack 158 win 5840
> 11:16:45.543829 IP (tos 0x0, ttl 123, id 38140, offset 0,
> flags [DF], proto: TCP (6), length: 52)
> 104.subnet125-xxx-xxx.speedy.telkom.net.id.2328 >
> proxy.local.1723: ., cksum 0x05b8 (correct), 158:158(0) ack
> 1 win 65535 <nop,nop,sack 1 {157:158}>
> 11:16:45.545236 IP (tos 0x0, ttl 123, id 38141, offset 0,
> flags [DF], proto: TCP (6), length: 40)
> 104.subnet125-xxx-xxx.speedy.telkom.net.id.2328 >
> proxy.local.1723: R, cksum 0x7fdd (correct), 158:158(0) ack
> 1 win 0
> 11:16:45.754619 IP (tos 0x0, ttl 123, id 38142, offset 0,
> flags [none], proto: TCP (6), length: 40)
> 104.subnet125-xxx-xxx.speedy.telkom.net.id.2328 >
> proxy.local.1723: R, cksum 0xd064 (correct),
> 2252786351:2252786351(0) win 0
> 11:16:54.504572 IP (tos 0x0, ttl 123, id 38143, offset 0,
> flags [DF], proto: TCP (6), length: 48)
> 104.subnet125-xxx-xxx.speedy.telkom.net.id.2329 >
> proxy.local.1723: S, cksum 0xd434 (correct),
> 1622151346:1622151346(0) win 65535 <mss
> 1452,nop,nop,sackOK>
> 11:16:54.504601 IP (tos 0x0, ttl 64, id 0, offset 0, flags
> [DF], proto: TCP (6), length: 48) proxy.local.1723 >
> 104.subnet125-xxx-xxx.speedy.telkom.net.id.2329: S, cksum
> 0xeaf6 (correct), 3059227644:3059227644(0) ack 1622151347
> win 5840 <mss 1460,nop,nop,sackOK>
> 11:16:54.863938 IP (tos 0x0, ttl 123, id 38144, offset 0,
> flags [DF], proto: TCP (6), length: 196)
> 104.subnet125-xxx-xxx.speedy.telkom.net.id.2329 >
> proxy.local.1723: P 1:157(156) ack 1 win 65535: pptp
> Length=156 CTRL-MSG Magic-Cookie=1a2b3c4d
> CTRL_MSGTYPE=SCCRQ PROTO_VER(1.0) FRAME_CAP(A)
> BEARER_CAP(A) MAX_CHAN(0) FIRM_REV(2600) [|pptp]
> 11:16:54.863964 IP (tos 0x0, ttl 64, id 46829, offset 0,
> flags [DF], proto: TCP (6), length: 40) proxy.local.1723
> > 104.subnet125-xxx-xxx.speedy.telkom.net.id.2329: .,
> cksum 0x171f (correct), 1:1(0) ack 157 win 5840
> 11:16:54.865818 IP (tos 0x0, ttl 64, id 46830, offset 0,
> flags [DF], proto: TCP (6), length: 196) proxy.local.1723
> > 104.subnet125-xxx-xxx.speedy.telkom.net.id.2329: P
> 1:157(156) ack 157 win 5840: pptp Length=156 CTRL-MSG
> Magic-Cookie=1a2b3c4d CTRL_MSGTYPE=SCCRP PROTO_VER(1.0)
> RESULT_CODE(1:Successful channel establishment)
> ERR_CODE(0:None) FRAME_CAP() BEARER_CAP() MAX_CHAN(1)
> FIRM_REV(1) [|pptp]
> 11:16:56.232400 IP (tos 0x0, ttl 123, id 38145, offset 0,
> flags [DF], proto: TCP (6), length: 208)
> 104.subnet125-xxx-xxx.speedy.telkom.net.id.2329 >
> proxy.local.1723: P 157:325(168) ack 157 win 65379: pptp
> Length=168 CTRL-MSG Magic-Cookie=1a2b3c4d CTRL_MSGTYPE=OCRQ
> CALL_ID(49152) CALL_SER_NUM(58103) MIN_BPS(300)
> MAX_BPS(100000000) BEARER_TYPE(Any) FRAME_TYPE(E)
> RECV_WIN(64) PROC_DELAY(0) PHONE_NO_LEN(0) [|pptp]
> 11:16:56.233295 IP (tos 0x0, ttl 64, id 46831, offset 0,
> flags [DF], proto: TCP (6), length: 72) proxy.local.1723
> > 104.subnet125-xxx-xxx.speedy.telkom.net.id.2329: P,
> cksum 0x2df7 (incorrect (-> 0x115b), 157:189(32) ack 325
> win 5840: pptp Length=32 CTRL-MSG Magic-Cookie=1a2b3c4d
> CTRL_MSGTYPE=OCRP CALL_ID(1408) PEER_CALL_ID(49152)
> RESULT_CODE(1:Connected) ERR_CODE(0:None) CAUSE_CODE(0)
> CONN_SPEED(100000000) RECV_WIN(64) PROC_DELAY(0)
> PHY_CHAN_ID(0)
> 11:16:57.612216 IP (tos 0x0, ttl 123, id 38148, offset 0,
> flags [DF], proto: TCP (6), length: 64)
> 104.subnet125-xxx-xxx.speedy.telkom.net.id.2329 >
> proxy.local.1723: P, cksum 0xd273 (correct), 325:349(24)
> ack 189 win 65347: pptp Length=24 CTRL-MSG
> Magic-Cookie=1a2b3c4d CTRL_MSGTYPE=SLI PEER_CALL_ID(1043)
> SEND_ACCM(0xffffffff) RECV_ACCM(0xffffffff)
> 11:16:57.652497 IP (tos 0x0, ttl 64, id 46832, offset 0,
> flags [DF], proto: TCP (6), length: 40) proxy.local.1723
> > 104.subnet125-xxx-xxx.speedy.telkom.net.id.2329: .,
> cksum 0x15a3 (correct), 189:189(0) ack 349 win 5840
> 11:17:26.317307 IP (tos 0x0, ttl 64, id 46833, offset 0,
> flags [DF], proto: TCP (6), length: 40) proxy.local.1723
> > 104.subnet125-xxx-xxx.speedy.telkom.net.id.2329: F,
> cksum 0x15a2 (correct), 189:189(0) ack 349 win 5840
> 11:17:26.772613 IP (tos 0x0, ttl 123, id 38237, offset 0,
> flags [DF], proto: TCP (6), length: 40)
> 104.subnet125-xxx-xxx.speedy.telkom.net.id.2329 >
> proxy.local.1723: F, cksum 0x2d2d (correct), 349:349(0) ack
> 190 win 65347
> 11:17:26.772635 IP (tos 0x0, ttl 64, id 46834, offset 0,
> flags [DF], proto: TCP (6), length: 40) proxy.local.1723
> > 104.subnet125-xxx-xxx.speedy.telkom.net.id.2329: .,
> cksum 0x15a1 (correct), 190:190(0) ack 350 win 5840
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>
>
> kira2 kenapa ya, padahal hasil capture nya udah ada :
> (1:Successful channel establishment)
> berarti udah sukses kan harus nya, tapi kenapa client nya
> ga bisa2 connect?
>
> kira2 settingan yang salah nya dimana ya?
>
> isi file /etc/pptpd.conf nya adalah:
> speed 115200
> option /etc/ppp/pptpd-options
> stimeout 10
> debug
> localip 172.16.1.11
> remoteip 172.16.1.200-230
>
>
> dan isi /etc/ppp/pptpd-options nya adalah:
> lock
> nopcomp
> noauth
> debug
> defaultroute
> name pptpd
> proxyarp
> asyncmap 0
> refuse-chap
> refuse-mschap
> require-mschap-v2
> require-mppe
> lcp-echo-failure 30
> lcp-echo-interval 5
> ipcp-accept-local
> ipcp-accept-remote
> ms-dns 172.16.1.10
> ms-wins 172.16.1.10
> proxyarp
> debug
> dump
>
>
> kira2 salah settingannya dimana ya sehingga ga bisa
> connect?
>
> thx
pls help karna masi lum bisa2 connect ke pptpd nya, dah puyeng gugle nya :(
thxs
--
FAQ milis di http://wiki.linux.or.id/FAQ_milis_tanya-jawab
Unsubscribe: kirim email ke [EMAIL PROTECTED]
Arsip dan info milis selengkapnya di http://linux.or.id/milis
