The program decodes PPP MCB negotiation between the access server and the [dial-up] client. Strings of hexadecimal values (bold) follow the format specified in ftp://ftp.microsoft.com/developr/rfc/cbcp.txt
Original log |
Tool Output |
| *Jun 5 17:56:38.574: Async132 PPP: O MCB Request(1) id 2 len 9 | |
| *Jun 5 17:56:38.574: Async132 MCB: O 1 2 0 9 2 5 0 1 0 |
[O = Sent] [1 = Callback request (Answerer -> Caller)] [2 = Identifier] [0'9 = Total length] [2 = Callback to a user-specifiable address] [5 = Callback length] [0 = Delay before callback] [1 = PSTN/ISDN address] [0 = Callback address in ASCIIZ format] |
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*Jun 5 17:56:38.574: As132 MCB: O Request Id 2 Callback Type Client-Num delay 0 *Jun 5 17:56:40.590: As132 MCB: Timeout in state WAIT_RESPONSE sending new Request 3 *Jun 5 17:56:40.590: Async132 PPP: O MCB Request(1) id 3 len 9 |
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| *Jun 5 17:56:40.590: Async132 MCB: O 1 3 0 9 2 5 0 1 0 |
[O = Sent] [1 = Callback request (Answerer -> Caller)] [3 = Identifier] [0'9 = Total length] [2 = Callback to a user-specifiable address] [5 = Callback length] [0 = Delay before callback] [1 = PSTN/ISDN address] [0 = Callback address in ASCIIZ format] |
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*Jun 5 17:56:40.590: As132 MCB: O Request Id 3 Callback Type Client-Num delay 0 *Jun 5 17:56:42.606: As132 MCB: Timeout in state WAIT_RESPONSE sending new Request 4 *Jun 5 17:56:42.606: Async132 PPP: O MCB Request(1) id 4 len 9 |
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| *Jun 5 17:56:42.606: Async132 MCB: O 1 4 0 9 2 5 0 1 0 |
[O = Sent] [1 = Callback request (Answerer -> Caller)] [4 = Identifier] [0'9 = Total length] [2 = Callback to a user-specifiable address] [5 = Callback length] [0 = Delay before callback] [1 = PSTN/ISDN address] [0 = Callback address in ASCIIZ format] |
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*Jun 5 17:56:42.606: As132 MCB: O Request Id 4 Callback Type Client-Num delay 0 *Jun 5 17:56:44.622: As132 MCB: Timeout in state WAIT_RESPONSE sending new Request 5 *Jun 5 17:56:44.622: Async132 PPP: O MCB Request(1) id 5 len 9 |
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| *Jun 5 17:56:44.622: Async132 MCB: O 1 5 0 9 2 5 0 1 0 |
[O = Sent] [1 = Callback request (Answerer -> Caller)] [5 = Identifier] [0'9 = Total length] [2 = Callback to a user-specifiable address] [5 = Callback length] [0 = Delay before callback] [1 = PSTN/ISDN address] [0 = Callback address in ASCIIZ format] |
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*Jun 5 17:56:44.622: As132 MCB: O Request Id 5 Callback Type Client-Num delay 0 *Jun 5 17:56:47.142: Async132 PPP: I MCB Response(2) id 5 len 13 |
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| *Jun 5 17:56:47.142: Async132 MCB: I 2 5 0 D 2 9 C 1 36 30 30 32 0 |
[I = Received] [2 = Callback response (Answerer -> Caller)] [5 = Identifier] [0'D = Total length] [2 = Callback to a user-specifiable address] [9 = Callback length] [C = Delay before callback] [1 = PSTN/ISDN address] [36'30'30'32'0 = Callback address in ASCIIZ format] |
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*Jun 5 17:56:47.142: As132 MCB: Received response *Jun 5 17:56:47.142: As132 MCB: Response CBK-Client-Num 2 9 12, addr 1-6002 *Jun 5 17:56:47.142: Async132 PPP: O MCB Ack(3) id 5 len 13 |
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| *Jun 5 17:56:47.142: Async132 MCB: O 3 5 0 D 2 9 C 1 36 30 30 32 0 |
[O = Sent] [3 = Callback acknowledgement (Answerer -> Caller)] [5 = Identifier] [0'D = Total length] [2 = Callback to a user-specifiable address] [9 = Callback length] [C = Delay before callback] [1 = PSTN/ISDN address] [36'30'30'32'0 = Callback address in ASCIIZ format] |
| *Jun 5 17:56:47.142: As132 MCB: O Ack Id 5 Callback Type Client-Num delay 12 *Jun 5 17:56:47.142: As132 MCB: Negotiated MCB with peer |