[fli4l] fli4l mit ?==?utf-8?Q?Glasfaser (ftth) - pptp-Pr?==?utf-8?Q?oblem
levithomas
levithomas at gmx.de
Do Okt 24 00:19:17 CEST 2013
Hi,
danke für Dein Interesse.
IPCP taucht bei mir in Wireshark nicht auf. Ich habe mal die Paketfolge
rauskopiert (und die(vermutlich) irrelevanten Pakete rausgelöscht):
Zitat:
> No. Time Source Destination
> Protocol Length Info
> 28 5.642564000 192.168.178.24 89.189.5.130
> TCP 66 51876 > pptp [SYN] Seq=0 Win=8192 Len=0 MSS=1460 WS=4
> SACK_PERM=1
>
> Frame 28: 66 bytes on wire (528 bits), 66 bytes captured (528 bits)
> on interface 0
> Ethernet II, Src: AsustekC_03:d7:17 (00:22:15:03:d7:17), Dst:
> Avm_4b:05:32 (c0:25:06:4b:05:32)
> Internet Protocol Version 4, Src: 192.168.178.24 (192.168.178.24),
> Dst: 89.189.5.130 (89.189.5.130)
> Transmission Control Protocol, Src Port: 51876 (51876), Dst Port:
> pptp (1723), Seq: 0, Len: 0
>
> No. Time Source Destination
> Protocol Length Info
> 29 5.655495000 89.189.5.130 192.168.178.24
> TCP 66 pptp > 51876 [SYN, ACK] Seq=0 Ack=1 Win=16384 Len=0
> MSS=1460 WS=1 SACK_PERM=1
>
> Frame 29: 66 bytes on wire (528 bits), 66 bytes captured (528 bits)
> on interface 0
> Ethernet II, Src: Avm_4b:05:32 (c0:25:06:4b:05:32), Dst:
> AsustekC_03:d7:17 (00:22:15:03:d7:17)
> Internet Protocol Version 4, Src: 89.189.5.130 (89.189.5.130), Dst:
> 192.168.178.24 (192.168.178.24)
> Transmission Control Protocol, Src Port: pptp (1723), Dst Port:
> 51876 (51876), Seq: 0, Ack: 1, Len: 0
>
> No. Time Source Destination
> Protocol Length Info
> 30 5.655588000 192.168.178.24 89.189.5.130
> TCP 54 51876 > pptp [ACK] Seq=1 Ack=1 Win=65700 Len=0
>
> Frame 30: 54 bytes on wire (432 bits), 54 bytes captured (432 bits)
> on interface 0
> Ethernet II, Src: AsustekC_03:d7:17 (00:22:15:03:d7:17), Dst:
> Avm_4b:05:32 (c0:25:06:4b:05:32)
> Internet Protocol Version 4, Src: 192.168.178.24 (192.168.178.24),
> Dst: 89.189.5.130 (89.189.5.130)
> Transmission Control Protocol, Src Port: 51876 (51876), Dst Port:
> pptp (1723), Seq: 1, Ack: 1, Len: 0
>
> No. Time Source Destination
> Protocol Length Info
> 31 5.655646000 192.168.178.24 89.189.5.130
> PPTP 210 Start-Control-Connection-Request
>
> Frame 31: 210 bytes on wire (1680 bits), 210 bytes captured (1680
> bits) on interface 0
> Ethernet II, Src: AsustekC_03:d7:17 (00:22:15:03:d7:17), Dst:
> Avm_4b:05:32 (c0:25:06:4b:05:32)
> Internet Protocol Version 4, Src: 192.168.178.24 (192.168.178.24),
> Dst: 89.189.5.130 (89.189.5.130)
> Transmission Control Protocol, Src Port: 51876 (51876), Dst Port:
> pptp (1723), Seq: 1, Ack: 1, Len: 156
> Point-to-Point Tunnelling Protocol
> Length: 156
> Message type: Control Message (1)
> Magic Cookie: 0x1a2b3c4d (correct)
> Control Message Type: Start-Control-Connection-Request (1)
> Reserved: 0000
> Protocol version: 1.0
> Reserved: 0000
> Framing Capabilities: Asynchronous Framing supported (1)
> Bearer Capabilities: Analog access supported (1)
> Maximum Channels: 0
> Firmware Revision: 0
> Host Name:
> Vendor Name: Microsoft
>
> No. Time Source Destination
> Protocol Length Info
> 32 5.656899000 192.168.178.24 192.168.178.1
> DNS 85 Standard query 0xc599 A teredo.ipv6.microsoft.com
>
> Frame 32: 85 bytes on wire (680 bits), 85 bytes captured (680 bits)
> on interface 0
> Ethernet II, Src: AsustekC_03:d7:17 (00:22:15:03:d7:17), Dst:
> Avm_4b:05:32 (c0:25:06:4b:05:32)
> Internet Protocol Version 4, Src: 192.168.178.24 (192.168.178.24),
> Dst: 192.168.178.1 (192.168.178.1)
> User Datagram Protocol, Src Port: 60820 (60820), Dst Port: domain
> (53)
> Domain Name System (query)
> [Response In: 34]
> Transaction ID: 0xc599
> Flags: 0x0100 Standard query
> Questions: 1
> Answer RRs: 0
> Authority RRs: 0
> Additional RRs: 0
> Queries
> teredo.ipv6.microsoft.com: type A, class IN
> Name: teredo.ipv6.microsoft.com
> Type: A (Host address)
> Class: IN (0x0001)
>
> No. Time Source Destination
> Protocol Length Info
> 33 5.657001000 192.168.178.24 192.168.178.255
> NBNS 92 Name query NB ISATAP<00>
>
> Frame 33: 92 bytes on wire (736 bits), 92 bytes captured (736 bits)
> on interface 0
> Ethernet II, Src: AsustekC_03:d7:17 (00:22:15:03:d7:17), Dst:
> Broadcast (ff:ff:ff:ff:ff:ff)
> Internet Protocol Version 4, Src: 192.168.178.24 (192.168.178.24),
> Dst: 192.168.178.255 (192.168.178.255)
> User Datagram Protocol, Src Port: netbios-ns (137), Dst Port:
> netbios-ns (137)
> NetBIOS Name Service
>
> No. Time Source Destination
> Protocol Length Info
> 34 5.670756000 192.168.178.1 192.168.178.24
> DNS 150 Standard query response 0xc599 CNAME
> teredo.ipv6.microsoft.com.nsatc.net A 94.245.121.253
>
> Frame 34: 150 bytes on wire (1200 bits), 150 bytes captured (1200
> bits) on interface 0
> Ethernet II, Src: Avm_4b:05:32 (c0:25:06:4b:05:32), Dst:
> AsustekC_03:d7:17 (00:22:15:03:d7:17)
> Internet Protocol Version 4, Src: 192.168.178.1 (192.168.178.1),
> Dst: 192.168.178.24 (192.168.178.24)
> User Datagram Protocol, Src Port: domain (53), Dst Port: 60820
> (60820)
> Domain Name System (response)
> [Request In: 32]
> [Time: 0.013857000 seconds]
> Transaction ID: 0xc599
> Flags: 0x8180 Standard query response, No error
> Questions: 1
> Answer RRs: 2
> Authority RRs: 0
> Additional RRs: 0
> Queries
> teredo.ipv6.microsoft.com: type A, class IN
> Name: teredo.ipv6.microsoft.com
> Type: A (Host address)
> Class: IN (0x0001)
> Answers
>
> No. Time Source Destination
> Protocol Length Info
> 35 5.676441000 89.189.5.130 192.168.178.24
> PPTP 210 Start-Control-Connection-Reply
>
> Frame 35: 210 bytes on wire (1680 bits), 210 bytes captured (1680
> bits) on interface 0
> Ethernet II, Src: Avm_4b:05:32 (c0:25:06:4b:05:32), Dst:
> AsustekC_03:d7:17 (00:22:15:03:d7:17)
> Internet Protocol Version 4, Src: 89.189.5.130 (89.189.5.130), Dst:
> 192.168.178.24 (192.168.178.24)
> Transmission Control Protocol, Src Port: pptp (1723), Dst Port:
> 51876 (51876), Seq: 1, Ack: 157, Len: 156
> Point-to-Point Tunnelling Protocol
> Length: 156
> Message type: Control Message (1)
> Magic Cookie: 0x1a2b3c4d (correct)
> Control Message Type: Start-Control-Connection-Reply (2)
> Reserved: 0000
> Protocol version: 1.0
> Result Code: Successful channel establishment (1)
> Error Code: None (0)
> Framing Capabilities: Synchronous Framing supported (2)
> Bearer Capabilities: Either access supported (3)
> Maximum Channels: 0
> Firmware Revision: 3790
> Host Name:
> Vendor Name: Microsoft
>
> No. Time Source Destination
> Protocol Length Info
> 36 5.676509000 192.168.178.24 89.189.5.130
> PPTP 222 Outgoing-Call-Request
>
> Frame 36: 222 bytes on wire (1776 bits), 222 bytes captured (1776
> bits) on interface 0
> Ethernet II, Src: AsustekC_03:d7:17 (00:22:15:03:d7:17), Dst:
> Avm_4b:05:32 (c0:25:06:4b:05:32)
> Internet Protocol Version 4, Src: 192.168.178.24 (192.168.178.24),
> Dst: 89.189.5.130 (89.189.5.130)
> Transmission Control Protocol, Src Port: 51876 (51876), Dst Port:
> pptp (1723), Seq: 157, Ack: 157, Len: 168
> Point-to-Point Tunnelling Protocol
> Length: 168
> Message type: Control Message (1)
> Magic Cookie: 0x1a2b3c4d (correct)
> Control Message Type: Outgoing-Call-Request (7)
> Reserved: 0000
> Call ID: 38476
> Call Serial Number: 4
> Minimum BPS: 300
> Maximum BPS: 100000000
> Bearer Type: Either access supported (3)
> Framing Type: Either Framing supported (3)
> Packet Receive Window Size: 64
> Packet Processing Delay: 0
> Phone Number Length: 0
> Reserved: 0000
> Phone Number:
> Subaddress: \224e\367UG\310)K\214\305\2315t\037\272\315
>
>
> No. Time Source Destination
> Protocol Length Info
> 38 5.680624000 192.168.178.24 192.168.178.1
> DNS 85 Standard query 0xbe12 A teredo.ipv6.microsoft.com
>
> Frame 38: 85 bytes on wire (680 bits), 85 bytes captured (680 bits)
> on interface 0
> Ethernet II, Src: AsustekC_03:d7:17 (00:22:15:03:d7:17), Dst:
> Avm_4b:05:32 (c0:25:06:4b:05:32)
> Internet Protocol Version 4, Src: 192.168.178.24 (192.168.178.24),
> Dst: 192.168.178.1 (192.168.178.1)
> User Datagram Protocol, Src Port: 51294 (51294), Dst Port: domain
> (53)
> Domain Name System (query)
> [Response In: 39]
> Transaction ID: 0xbe12
> Flags: 0x0100 Standard query
> Questions: 1
> Answer RRs: 0
> Authority RRs: 0
> Additional RRs: 0
> Queries
> teredo.ipv6.microsoft.com: type A, class IN
> Name: teredo.ipv6.microsoft.com
> Type: A (Host address)
> Class: IN (0x0001)
>
> No. Time Source Destination
> Protocol Length Info
> 39 5.681554000 192.168.178.1 192.168.178.24
> DNS 150 Standard query response 0xbe12 CNAME
> teredo.ipv6.microsoft.com.nsatc.net A 94.245.121.253
>
> Frame 39: 150 bytes on wire (1200 bits), 150 bytes captured (1200
> bits) on interface 0
> Ethernet II, Src: Avm_4b:05:32 (c0:25:06:4b:05:32), Dst:
> AsustekC_03:d7:17 (00:22:15:03:d7:17)
> Internet Protocol Version 4, Src: 192.168.178.1 (192.168.178.1),
> Dst: 192.168.178.24 (192.168.178.24)
> User Datagram Protocol, Src Port: domain (53), Dst Port: 51294
> (51294)
> Domain Name System (response)
> [Request In: 38]
> [Time: 0.000930000 seconds]
> Transaction ID: 0xbe12
> Flags: 0x8180 Standard query response, No error
> Questions: 1
> Answer RRs: 2
> Authority RRs: 0
> Additional RRs: 0
> Queries
> teredo.ipv6.microsoft.com: type A, class IN
> Name: teredo.ipv6.microsoft.com
> Type: A (Host address)
> Class: IN (0x0001)
> Answers
>
>
> No. Time Source Destination
> Protocol Length Info
> 42 5.689307000 89.189.5.130 192.168.178.24
> PPTP 86 Outgoing-Call-Reply
>
> Frame 42: 86 bytes on wire (688 bits), 86 bytes captured (688 bits)
> on interface 0
> Ethernet II, Src: Avm_4b:05:32 (c0:25:06:4b:05:32), Dst:
> AsustekC_03:d7:17 (00:22:15:03:d7:17)
> Internet Protocol Version 4, Src: 89.189.5.130 (89.189.5.130), Dst:
> 192.168.178.24 (192.168.178.24)
> Transmission Control Protocol, Src Port: pptp (1723), Dst Port:
> 51876 (51876), Seq: 157, Ack: 325, Len: 32
> Point-to-Point Tunnelling Protocol
> Length: 32
> Message type: Control Message (1)
> Magic Cookie: 0x1a2b3c4d (correct)
> Control Message Type: Outgoing-Call-Reply (8)
> Reserved: 0000
> Call ID: 48286
> Peer Call ID: 38476
> Result Code: Connected (1)
> Error Code: None (0)
> Cause Code: 0
> Connect Speed: 14808325
> Packet Receive Window Size: 16384
> Packet Processing Delay: 0
> Physical Channel ID: 0
>
> No. Time Source Destination
> Protocol Length Info
> 73 5.896894000 192.168.178.24 89.189.5.130
> TCP 54 51876 > pptp [ACK] Seq=325 Ack=189 Win=65512 Len=0
>
> Frame 73: 54 bytes on wire (432 bits), 54 bytes captured (432 bits)
> on interface 0
> Ethernet II, Src: AsustekC_03:d7:17 (00:22:15:03:d7:17), Dst:
> Avm_4b:05:32 (c0:25:06:4b:05:32)
> Internet Protocol Version 4, Src: 192.168.178.24 (192.168.178.24),
> Dst: 89.189.5.130 (89.189.5.130)
> Transmission Control Protocol, Src Port: 51876 (51876), Dst Port:
> pptp (1723), Seq: 325, Ack: 189, Len: 0
>
>
> No. Time Source Destination
> Protocol Length Info
> 76 6.002437000 192.168.178.24 89.189.5.130
> PPTP 78 Set-Link-Info
>
> Frame 76: 78 bytes on wire (624 bits), 78 bytes captured (624 bits)
> on interface 0
> Ethernet II, Src: AsustekC_03:d7:17 (00:22:15:03:d7:17), Dst:
> Avm_4b:05:32 (c0:25:06:4b:05:32)
> Internet Protocol Version 4, Src: 192.168.178.24 (192.168.178.24),
> Dst: 89.189.5.130 (89.189.5.130)
> Transmission Control Protocol, Src Port: 51876 (51876), Dst Port:
> pptp (1723), Seq: 325, Ack: 189, Len: 24
> Point-to-Point Tunnelling Protocol
> Length: 24
> Message type: Control Message (1)
> Magic Cookie: 0x1a2b3c4d (correct)
> Control Message Type: Set-Link-Info (15)
> Reserved: 0000
> Peer Call ID: 48286
> Reserved: 0000
> Send ACCM: 0xffffffff
> Receive ACCM: 0xffffffff
>
> No. Time Source Destination
> Protocol Length Info
> 81 6.019750000 192.168.178.24 89.189.5.130
> PPP LCP 71 Configuration Request
>
> Frame 81: 71 bytes on wire (568 bits), 71 bytes captured (568 bits)
> on interface 0
> Ethernet II, Src: AsustekC_03:d7:17 (00:22:15:03:d7:17), Dst:
> Avm_4b:05:32 (c0:25:06:4b:05:32)
> Internet Protocol Version 4, Src: 192.168.178.24 (192.168.178.24),
> Dst: 89.189.5.130 (89.189.5.130)
> Generic Routing Encapsulation (PPP)
> Point-to-Point Protocol
> PPP Link Control Protocol
>
>
> No. Time Source Destination
> Protocol Length Info
> 86 6.032364000 89.189.5.130 192.168.178.24
> PPP LCP 110 Configuration Request
>
> Frame 86: 110 bytes on wire (880 bits), 110 bytes captured (880
> bits) on interface 0
> Ethernet II, Src: Avm_4b:05:32 (c0:25:06:4b:05:32), Dst:
> AsustekC_03:d7:17 (00:22:15:03:d7:17)
> Internet Protocol Version 4, Src: 89.189.5.130 (89.189.5.130), Dst:
> 192.168.178.24 (192.168.178.24)
> Generic Routing Encapsulation (PPP)
> Point-to-Point Protocol
> PPP Link Control Protocol
>
> No. Time Source Destination
> Protocol Length Info
> 87 6.032430000 89.189.5.130 192.168.178.24
> PPP LCP 71 Configuration Ack
>
> Frame 87: 71 bytes on wire (568 bits), 71 bytes captured (568 bits)
> on interface 0
> Ethernet II, Src: Avm_4b:05:32 (c0:25:06:4b:05:32), Dst:
> AsustekC_03:d7:17 (00:22:15:03:d7:17)
> Internet Protocol Version 4, Src: 89.189.5.130 (89.189.5.130), Dst:
> 192.168.178.24 (192.168.178.24)
> Generic Routing Encapsulation (PPP)
> Point-to-Point Protocol
> PPP Link Control Protocol
>
> No. Time Source Destination
> Protocol Length Info
> 88 6.032741000 192.168.178.24 89.189.5.130
> PPP LCP 89 Configuration Reject
>
> Frame 88: 89 bytes on wire (712 bits), 89 bytes captured (712 bits)
> on interface 0
> Ethernet II, Src: AsustekC_03:d7:17 (00:22:15:03:d7:17), Dst:
> Avm_4b:05:32 (c0:25:06:4b:05:32)
> Internet Protocol Version 4, Src: 192.168.178.24 (192.168.178.24),
> Dst: 89.189.5.130 (89.189.5.130)
> Generic Routing Encapsulation (PPP)
> Point-to-Point Protocol
> PPP Link Control Protocol
>
> No. Time Source Destination
> Protocol Length Info
> 101 6.176426000 89.189.5.130 192.168.178.24
> TCP 54 pptp > 51876 [ACK] Seq=189 Ack=349 Win=65187 Len=0
>
> Frame 101: 54 bytes on wire (432 bits), 54 bytes captured (432 bits)
> on interface 0
> Ethernet II, Src: Avm_4b:05:32 (c0:25:06:4b:05:32), Dst:
> AsustekC_03:d7:17 (00:22:15:03:d7:17)
> Internet Protocol Version 4, Src: 89.189.5.130 (89.189.5.130), Dst:
> 192.168.178.24 (192.168.178.24)
> Transmission Control Protocol, Src Port: pptp (1723), Dst Port:
> 51876 (51876), Seq: 189, Ack: 349, Len: 0
>
> No. Time Source Destination
> Protocol Length Info
> 124 8.020169000 89.189.5.130 192.168.178.24
> PPP LCP 106 Configuration Request
>
> Frame 124: 106 bytes on wire (848 bits), 106 bytes captured (848
> bits) on interface 0
> Ethernet II, Src: Avm_4b:05:32 (c0:25:06:4b:05:32), Dst:
> AsustekC_03:d7:17 (00:22:15:03:d7:17)
> Internet Protocol Version 4, Src: 89.189.5.130 (89.189.5.130), Dst:
> 192.168.178.24 (192.168.178.24)
> Generic Routing Encapsulation (PPP)
> Point-to-Point Protocol
> PPP Link Control Protocol
>
> No. Time Source Destination
> Protocol Length Info
> 205 11.020005000 89.189.5.130 192.168.178.24
> PPP LCP 106 Configuration Request
>
> Frame 205: 106 bytes on wire (848 bits), 106 bytes captured (848
> bits) on interface 0
> Ethernet II, Src: Avm_4b:05:32 (c0:25:06:4b:05:32), Dst:
> AsustekC_03:d7:17 (00:22:15:03:d7:17)
> Internet Protocol Version 4, Src: 89.189.5.130 (89.189.5.130), Dst:
> 192.168.178.24 (192.168.178.24)
> Generic Routing Encapsulation (PPP)
> Point-to-Point Protocol
> PPP Link Control Protocol
>
> No. Time Source Destination
> Protocol Length Info
> 206 11.020453000 192.168.178.24 89.189.5.130
> PPP LCP 89 Configuration Reject
>
> Frame 206: 89 bytes on wire (712 bits), 89 bytes captured (712 bits)
> on interface 0
> Ethernet II, Src: AsustekC_03:d7:17 (00:22:15:03:d7:17), Dst:
> Avm_4b:05:32 (c0:25:06:4b:05:32)
> Internet Protocol Version 4, Src: 192.168.178.24 (192.168.178.24),
> Dst: 89.189.5.130 (89.189.5.130)
> Generic Routing Encapsulation (PPP)
> Point-to-Point Protocol
> PPP Link Control Protocol
>
> No. Time Source Destination
> Protocol Length Info
> 218 15.150366000 89.189.5.130 192.168.178.24
> PPP LCP 106 Configuration Request
>
> Frame 218: 106 bytes on wire (848 bits), 106 bytes captured (848
> bits) on interface 0
> Ethernet II, Src: Avm_4b:05:32 (c0:25:06:4b:05:32), Dst:
> AsustekC_03:d7:17 (00:22:15:03:d7:17)
> Internet Protocol Version 4, Src: 89.189.5.130 (89.189.5.130), Dst:
> 192.168.178.24 (192.168.178.24)
> Generic Routing Encapsulation (PPP)
> Point-to-Point Protocol
> PPP Link Control Protocol
>
> No. Time Source Destination
> Protocol Length Info
> 219 15.150790000 192.168.178.24 89.189.5.130
> PPP LCP 89 Configuration Reject
>
> Frame 219: 89 bytes on wire (712 bits), 89 bytes captured (712 bits)
> on interface 0
> Ethernet II, Src: AsustekC_03:d7:17 (00:22:15:03:d7:17), Dst:
> Avm_4b:05:32 (c0:25:06:4b:05:32)
> Internet Protocol Version 4, Src: 192.168.178.24 (192.168.178.24),
> Dst: 89.189.5.130 (89.189.5.130)
> Generic Routing Encapsulation (PPP)
> Point-to-Point Protocol
> PPP Link Control Protocol
>
> No. Time Source Destination
> Protocol Length Info
> 225 19.160801000 89.189.5.130 192.168.178.24
> PPP LCP 106 Configuration Request
>
> Frame 225: 106 bytes on wire (848 bits), 106 bytes captured (848
> bits) on interface 0
> Ethernet II, Src: Avm_4b:05:32 (c0:25:06:4b:05:32), Dst:
> AsustekC_03:d7:17 (00:22:15:03:d7:17)
> Internet Protocol Version 4, Src: 89.189.5.130 (89.189.5.130), Dst:
> 192.168.178.24 (192.168.178.24)
> Generic Routing Encapsulation (PPP)
> Point-to-Point Protocol
> PPP Link Control Protocol
>
> No. Time Source Destination
> Protocol Length Info
> 226 19.161207000 192.168.178.24 89.189.5.130
> PPP LCP 89 Configuration Reject
>
> Frame 226: 89 bytes on wire (712 bits), 89 bytes captured (712 bits)
> on interface 0
> Ethernet II, Src: AsustekC_03:d7:17 (00:22:15:03:d7:17), Dst:
> Avm_4b:05:32 (c0:25:06:4b:05:32)
> Internet Protocol Version 4, Src: 192.168.178.24 (192.168.178.24),
> Dst: 89.189.5.130 (89.189.5.130)
> Generic Routing Encapsulation (PPP)
> Point-to-Point Protocol
> PPP Link Control Protocol
>
> No. Time Source Destination
> Protocol Length Info
> 277 23.160974000 89.189.5.130 192.168.178.24
> PPP LCP 106 Configuration Request
>
> Frame 277: 106 bytes on wire (848 bits), 106 bytes captured (848
> bits) on interface 0
> Ethernet II, Src: Avm_4b:05:32 (c0:25:06:4b:05:32), Dst:
> AsustekC_03:d7:17 (00:22:15:03:d7:17)
> Internet Protocol Version 4, Src: 89.189.5.130 (89.189.5.130), Dst:
> 192.168.178.24 (192.168.178.24)
> Generic Routing Encapsulation (PPP)
> Point-to-Point Protocol
> PPP Link Control Protocol
>
> No. Time Source Destination
> Protocol Length Info
> 278 23.161740000 192.168.178.24 89.189.5.130
> PPP LCP 70 Termination Request
>
> Frame 278: 70 bytes on wire (560 bits), 70 bytes captured (560 bits)
> on interface 0
> Ethernet II, Src: AsustekC_03:d7:17 (00:22:15:03:d7:17), Dst:
> Avm_4b:05:32 (c0:25:06:4b:05:32)
> Internet Protocol Version 4, Src: 192.168.178.24 (192.168.178.24),
> Dst: 89.189.5.130 (89.189.5.130)
> Generic Routing Encapsulation (PPP)
> Point-to-Point Protocol
> PPP Link Control Protocol
>
> No. Time Source Destination
> Protocol Length Info
> 279 24.258058000 192.168.178.24 89.189.5.130
> PPP LCP 66 Termination Request
>
> Frame 279: 66 bytes on wire (528 bits), 66 bytes captured (528 bits)
> on interface 0
> Ethernet II, Src: AsustekC_03:d7:17 (00:22:15:03:d7:17), Dst:
> Avm_4b:05:32 (c0:25:06:4b:05:32)
> Internet Protocol Version 4, Src: 192.168.178.24 (192.168.178.24),
> Dst: 89.189.5.130 (89.189.5.130)
> Generic Routing Encapsulation (PPP)
> Point-to-Point Protocol
> PPP Link Control Protocol
>
> No. Time Source Destination
> Protocol Length Info
> 280 24.270572000 89.189.5.130 192.168.178.24
> PPP LCP 70 Termination Ack
>
> Frame 280: 70 bytes on wire (560 bits), 70 bytes captured (560 bits)
> on interface 0
> Ethernet II, Src: Avm_4b:05:32 (c0:25:06:4b:05:32), Dst:
> AsustekC_03:d7:17 (00:22:15:03:d7:17)
> Internet Protocol Version 4, Src: 89.189.5.130 (89.189.5.130), Dst:
> 192.168.178.24 (192.168.178.24)
> Generic Routing Encapsulation (PPP)
> Point-to-Point Protocol
> PPP Link Control Protocol
>
> No. Time Source Destination
> Protocol Length Info
> 281 24.272370000 192.168.178.24 89.189.5.130
> PPTP 70 Call-Clear-Request
>
> Frame 281: 70 bytes on wire (560 bits), 70 bytes captured (560 bits)
> on interface 0
> Ethernet II, Src: AsustekC_03:d7:17 (00:22:15:03:d7:17), Dst:
> Avm_4b:05:32 (c0:25:06:4b:05:32)
> Internet Protocol Version 4, Src: 192.168.178.24 (192.168.178.24),
> Dst: 89.189.5.130 (89.189.5.130)
> Transmission Control Protocol, Src Port: 51876 (51876), Dst Port:
> pptp (1723), Seq: 349, Ack: 189, Len: 16
> Point-to-Point Tunnelling Protocol
> Length: 16
> Message type: Control Message (1)
> Magic Cookie: 0x1a2b3c4d (correct)
> Control Message Type: Call-Clear-Request (12)
> Reserved: 0000
> Call ID: 38476
> Reserved: 0000
>
> No. Time Source Destination
> Protocol Length Info
> 282 24.284920000 89.189.5.130 192.168.178.24
> PPTP 202 Call-Disconnect-Notify
>
> Frame 282: 202 bytes on wire (1616 bits), 202 bytes captured (1616
> bits) on interface 0
> Ethernet II, Src: Avm_4b:05:32 (c0:25:06:4b:05:32), Dst:
> AsustekC_03:d7:17 (00:22:15:03:d7:17)
> Internet Protocol Version 4, Src: 89.189.5.130 (89.189.5.130), Dst:
> 192.168.178.24 (192.168.178.24)
> Transmission Control Protocol, Src Port: pptp (1723), Dst Port:
> 51876 (51876), Seq: 189, Ack: 365, Len: 148
> Point-to-Point Tunnelling Protocol
> Length: 148
> Message type: Control Message (1)
> Magic Cookie: 0x1a2b3c4d (correct)
> Control Message Type: Call-Disconnect-Notify (13)
> Reserved: 0000
> Call ID: 38476
> Result Code: Unknown (0)
> Error Code: None (0)
> Cause Code: 0
> Reserved: 0000
> Call Statistics:
>
> No. Time Source Destination
> Protocol Length Info
> 283 24.491852000 192.168.178.24 89.189.5.130
> TCP 54 51876 > pptp [ACK] Seq=365 Ack=337 Win=65364 Len=0
>
> Frame 283: 54 bytes on wire (432 bits), 54 bytes captured (432 bits)
> on interface 0
> Ethernet II, Src: AsustekC_03:d7:17 (00:22:15:03:d7:17), Dst:
> Avm_4b:05:32 (c0:25:06:4b:05:32)
> Internet Protocol Version 4, Src: 192.168.178.24 (192.168.178.24),
> Dst: 89.189.5.130 (89.189.5.130)
> Transmission Control Protocol, Src Port: 51876 (51876), Dst Port:
> pptp (1723), Seq: 365, Ack: 337, Len: 0
>
> No. Time Source Destination
> Protocol Length Info
> 289 25.278673000 192.168.178.24 89.189.5.130
> PPTP 70 Stop-Control-Connection-Request
>
> Frame 289: 70 bytes on wire (560 bits), 70 bytes captured (560 bits)
> on interface 0
> Ethernet II, Src: AsustekC_03:d7:17 (00:22:15:03:d7:17), Dst:
> Avm_4b:05:32 (c0:25:06:4b:05:32)
> Internet Protocol Version 4, Src: 192.168.178.24 (192.168.178.24),
> Dst: 89.189.5.130 (89.189.5.130)
> Transmission Control Protocol, Src Port: 51876 (51876), Dst Port:
> pptp (1723), Seq: 365, Ack: 337, Len: 16
> Point-to-Point Tunnelling Protocol
> Length: 16
> Message type: Control Message (1)
> Magic Cookie: 0x1a2b3c4d (correct)
> Control Message Type: Stop-Control-Connection-Request (3)
> Reserved: 0000
> Reason: None (1)
> Reserved: 00
> Reserved: 0000
>
> No. Time Source Destination
> Protocol Length Info
> 290 25.291364000 89.189.5.130 192.168.178.24
> PPTP 70 Stop-Control-Connection-Reply
>
> Frame 290: 70 bytes on wire (560 bits), 70 bytes captured (560 bits)
> on interface 0
> Ethernet II, Src: Avm_4b:05:32 (c0:25:06:4b:05:32), Dst:
> AsustekC_03:d7:17 (00:22:15:03:d7:17)
> Internet Protocol Version 4, Src: 89.189.5.130 (89.189.5.130), Dst:
> 192.168.178.24 (192.168.178.24)
> Transmission Control Protocol, Src Port: pptp (1723), Dst Port:
> 51876 (51876), Seq: 337, Ack: 381, Len: 16
> Point-to-Point Tunnelling Protocol
> Length: 16
> Message type: Control Message (1)
> Magic Cookie: 0x1a2b3c4d (correct)
> Control Message Type: Stop-Control-Connection-Reply (4)
> Reserved: 0000
> Result Code: OK (1)
> Error Code: None (0)
> Reserved: 0000
>
> No. Time Source Destination
> Protocol Length Info
> 291 25.291442000 192.168.178.24 89.189.5.130
> TCP 54 51876 > pptp [FIN, ACK] Seq=381 Ack=353 Win=65348
> Len=0
>
> Frame 291: 54 bytes on wire (432 bits), 54 bytes captured (432 bits)
> on interface 0
> Ethernet II, Src: AsustekC_03:d7:17 (00:22:15:03:d7:17), Dst:
> Avm_4b:05:32 (c0:25:06:4b:05:32)
> Internet Protocol Version 4, Src: 192.168.178.24 (192.168.178.24),
> Dst: 89.189.5.130 (89.189.5.130)
> Transmission Control Protocol, Src Port: 51876 (51876), Dst Port:
> pptp (1723), Seq: 381, Ack: 353, Len: 0
>
> No. Time Source Destination
> Protocol Length Info
> 297 25.303375000 89.189.5.130 192.168.178.24
> TCP 54 pptp > 51876 [FIN, ACK] Seq=353 Ack=382 Win=65155
> Len=0
>
> Frame 297: 54 bytes on wire (432 bits), 54 bytes captured (432 bits)
> on interface 0
> Ethernet II, Src: Avm_4b:05:32 (c0:25:06:4b:05:32), Dst:
> AsustekC_03:d7:17 (00:22:15:03:d7:17)
> Internet Protocol Version 4, Src: 89.189.5.130 (89.189.5.130), Dst:
> 192.168.178.24 (192.168.178.24)
> Transmission Control Protocol, Src Port: pptp (1723), Dst Port:
> 51876 (51876), Seq: 353, Ack: 382, Len: 0
>
> No. Time Source Destination
> Protocol Length Info
> 298 25.303452000 192.168.178.24 89.189.5.130
> TCP 54 51876 > pptp [RST, ACK] Seq=382 Ack=353 Win=0 Len=0
>
> Frame 298: 54 bytes on wire (432 bits), 54 bytes captured (432 bits)
> on interface 0
> Ethernet II, Src: AsustekC_03:d7:17 (00:22:15:03:d7:17), Dst:
> Avm_4b:05:32 (c0:25:06:4b:05:32)
> Internet Protocol Version 4, Src: 192.168.178.24 (192.168.178.24),
> Dst: 89.189.5.130 (89.189.5.130)
> Transmission Control Protocol, Src Port: 51876 (51876), Dst Port:
> pptp (1723), Seq: 382, Ack: 353, Len: 0
Vielleicht hilft das weiter?
Ich habe den Eindruck, dass der Server einen PPP LCP Configuration
Request sendet und mein PC (Client) sofort darauf den Configuration
Reject. Etwas später sendet der Server dann wieder denselben
Configuration Request, woraufhin mein PC wieder sofort einen
Configuration Reject sendet.
Bei Verbindung über VDSL passiert das zwar auch erst, aber schon beim
zweiten Configuration Request des Servers entählt dieser veränderte
Konfigurationen, auf die sich Server und Client dann nach ein paar
weiteren Iterationen verständigen. Zudem werden die Pakete unmittelbar
hintereinander versendet. Bei Glasfaser liegt eine gewisse Verzögerung
zwischen dem Versenden des Rejects durch den Client und dem dann
folgenden Versenden des erneuten requests durch den Server.
-> Ich habe das Gefühl, dass das Reject-Paket beim Server nicht
ankommt, weil dieser ja sonst nicht warten würde mit dem Versenden
eines erneuten requests und er würde auch nicht einen neuen request
senden mit denselben Konfigurationsparametern, wenn er den reject
erhalten und ausgewertet hätte.
Hier die Details eines request (205) und eines rejects (206)
Zitat:
> No. Time Source Destination
> Protocol Length Info
> 205 11.020005000 89.189.5.130 192.168.178.24
> PPP LCP 106 Configuration Request
>
> Frame 205: 106 bytes on wire (848 bits), 106 bytes captured (848
> bits) on interface 0
> Ethernet II, Src: Avm_4b:05:32 (c0:25:06:4b:05:32), Dst:
> AsustekC_03:d7:17 (00:22:15:03:d7:17)
> Internet Protocol Version 4, Src: 89.189.5.130 (89.189.5.130), Dst:
> 192.168.178.24 (192.168.178.24)
> Generic Routing Encapsulation (PPP)
> Point-to-Point Protocol
> PPP Link Control Protocol
> Code: Configuration Request (1)
> Identifier: 2 (0x02)
> Length: 56
> Options: (52 bytes), Maximum Receive Unit, Authentication
> Protocol, Magic Number, Protocol Field Compression, Address and
> Control Field Compression, Callback, Multilink MRRU, Multilink
> Endpoint Discriminator, Link Discriminator for BACP
> Maximum Receive Unit: 1400
> Authentication Protocol: Extensible Authentication Protocol
> (0xc227)
> Magic Number: 0x5b7d33eb
> Protocol Field Compression
> Address and Control Field Compression
> Callback: Location is determined during CBCP negotiation
> Multilink MRRU: 1614
> Multilink Endpoint Discriminator: Class: Locally assigned
> address
> Link Discriminator for BACP: 107 (0x006b)
>
> No. Time Source Destination
> Protocol Length Info
> 206 11.020453000 192.168.178.24 89.189.5.130
> PPP LCP 89 Configuration Reject
>
> Frame 206: 89 bytes on wire (712 bits), 89 bytes captured (712 bits)
> on interface 0
> Ethernet II, Src: AsustekC_03:d7:17 (00:22:15:03:d7:17), Dst:
> Avm_4b:05:32 (c0:25:06:4b:05:32)
> Internet Protocol Version 4, Src: 192.168.178.24 (192.168.178.24),
> Dst: 89.189.5.130 (89.189.5.130)
> Generic Routing Encapsulation (PPP)
> Point-to-Point Protocol
> PPP Link Control Protocol
> Code: Configuration Reject (4)
> Identifier: 2 (0x02)
> Length: 35
> Options: (31 bytes), Multilink MRRU, Multilink Endpoint
> Discriminator, Link Discriminator for BACP
> Multilink MRRU: 1614
> Multilink Endpoint Discriminator: Class: Locally assigned
> address
> Link Discriminator for BACP: 107 (0x006b)
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