????? ???? ???? RPC Exchange ??? TCP/IP

?????? ????????? ?????? ?????????
???? ???????: 159298 - ??? ???????? ???? ????? ????? ??? ???????.
????? ???? | ?? ????

?? ??? ??????

??????

?? Exchange Server? ????? ??????? ??? ????? ?????? ??????? ???????? ??? ??????? ??????? ???????? ????? ?????? ??????? ?? ????? ?????? ??? ??????. ?????? ??? ??????? sniffs RPC ??? ????? Exchange Server ??????.

??????? ????

???? ???? ???????

???? ????? RPC ???????? ??????? ????? ????? ?? ????? ?????? ???? ??? ????? ??? ????? ??????? ??????? ?????? (RPC) ???? ' ? ???? ??????? ???? "?????? ???? ?????" ????? Exchange ????? ?? quest ??????? UUID ????. ???? ???? ????? ????? ?????? ?????? ?? ?????? ???? ???? ???? ???? ?? ????? ??? ??????? ??? ???? ???????? ???? ???? ???? ???. ???? ?? ??? ????? ????? UUID ???? ??? ??? ???? 2 ????? v4.0 Microsoft Exchange ? v5.0:
?4 - ????
f5 - ??????
e1 - ???? ???? ???????
?????? ?????? ?????? ?????? ??? ExchangeA Server ???? ????? ????? ??? ???? ExchangeB (ExchangeA ExchangeB ???? ?? ??? ?????? ???? ???? ??????? ?? RPC ??? ?? ??? ?????? ??? TCP/IP).

?? ??? ??? ??? ?????? ExchangeA ???? ???? ??????? ExchangeB ????????? ????? ?? ??? ???????? MTA ????? ??. ?????? ?? ??? ?? ??? ?????? ???? ???? ????? ?? Exchange ?????? ???????? ??? startups ???????. ???? ???? ????? ??????? ?? ???? ?????? ???? ??? ??????? ??????. ??? ??? ????? ???? Exchange ????? ???? ?? "?????? ???? ?????" ?? ????? "?????? ???? ?????" ?????? ??? ????. ??? ????? ??????? "?????? ???? ?????" ??? ?????? 135 TCP/IP ? UUID "?????? ???? ?????" ??? (E1AF8308 5D1F 11 C 9-91A4-08002B14A0FA).

????? ???????? 11 ??????? ???????? ??????? ??? ExchangeA (??? ?????? 3464) ????? ExchangeB "?????? ???? ?????" (??? ?????? 135):
1. TCP: ....S., len:    4, seq: 562005063-562005066, ack:         0, win:
   8192, src: 3464  dst:  135

2. TCP: .A..S., len:    4, seq: 875064831-875064834, ack: 562005064, win:
   8760, src:  135  dst: 3464

3. TCP: .A...., len:    0, seq: 562005064-562005064, ack: 875064832, win:
   8760, src: 3464  dst:  135

4. MSRPC: c/o RPC Bind:         UUID E1AF8308-5D1F-11C9-91A4-08002B14A0FA
   call 0x54004E  assoc grp 0x0  xmit 0x16D0  recv 0x16D0

5. MSRPC: c/o RPC Bind Ack:     call 0x54004E  assoc grp 0x33CFA  xmit
   0x16D0  recv 0x16D0

6. MSRPC: c/o RPC Request:      call 0x1  opnum 0x3  context 0x0  hint
   0x84

7. MSRPC: c/o RPC Response:     call 0x1  context 0x0  hint 0x80  cancels
   0x0

8. TCP: .A...F, len:    0, seq: 562005292-562005292, ack: 875065044, win:
   8548, src: 3464  dst:  135

9. TCP: .A...., len:    0, seq: 875065044-875065044, ack: 562005293, win:
   8532, src:  135  dst: 3464

10. TCP: .A...F, len:    0, seq: 875065044-875065044, ack: 562005293, win:
   8532, src:  135  dst: 3464

11. TCP: .A...., len:    0, seq: 562005293-562005293, ack: 875065045, win:
   8548, src: 3464  dst:  135
				

????? ?????? 1 - ExchangeA ???? Syn ??? ExchangeB.

???? 2 - ExchangeB ????? ?????? ?? ???? SynAck.

????? ?????? 3 - ExchangeA ??????? ??????? ?? SynAck. ????? ???? ????? TCP ??? ExchangeA ExchangeB.

??? ??? ???? 4 - ExchangeA ??? "?????? ???? ?????" ????? ExchangeB. ?????? ???? ??? ?????? ??? UUID (E1AF8308 5D1F 11 C 9-91A4-08002B14A0FA) ???? ????? ??? ?????? ?????? dst: ??? ??????.

???? 5 - ExchangeB ????? ????? ?? BindAck. ????? ???? ????? RPC ??? ExchangeA ????? ExchangeB ?????? ???? ?????.

???? 6 - ExchangeA ???? "??? RPC" ?? opnum 0x3 ??? ExchangeB ?? UUID ?????? ??? ????? ???? (?? ??? ?????? ???? ????? ExchangeB MTA). ??? ??? ??? ???? ?????? ?? UUID ???????.

???? 7 - ExchangeB ????? ??? ?????? ???? ??? ??????? ???? ?????? ?? ??? UUID. ExchangeA ???? ??? ???? ????????? ???? ??????? ????? ?? MTA ??? ExchangeB.

?????? 8 ??? 11 - ????? ????? ????? TCP ??? ExchangeA ExchangeB.

????? ExchangeA ???? ??? ?????? ???? ??? ??????? ????? ExchangeB MTA. ?????? ???? ??? MTA Exchange ???? ??? RPC ????? ?????? ?? ???? ?? RPC. ???? ????? ????? ????? ??????? ????? ??? ??? ExchangeA ??? ???? ExchangeB ???? ???? ??? ExchangeB ExchangeA ??? ????? ??? ?????. ????? ??? ?? ????? ??? ??????? BindAck ?? ??? ??? ?? ?????? ????? ??????? BindAck ??? ??? ?? ???? ?????.
1. TCP: ....S., len:    4, seq: 562005113-562005116, ack:         0, win:
   8192, src: 3470  dst: 4764

2. TCP: .A..S., len:    4, seq: 875064881-875064884, ack: 562005114, win:
   8760, src: 4764  dst: 3470

3. TCP: .A...., len:    0, seq: 562005114-562005114, ack: 875064882, win:
   8760, src: 3470  dst: 4764

4. MSRPC: c/o RPC Bind:         UUID 9E8EE830-4459-11CE-979B-00AA005FFEBE
   call 0x1EBE80  assoc grp 0x0  xmit 0x16D0  recv 0x16D0

5. MSRPC: c/o RPC Bind Ack:     call 0x1EBE80  assoc grp 0x3150EAC1  xmit
   0x16D0  recv 0x16D0

6. TCP: .AP..., len:  206, seq: 562005250-562005455, ack: 875064990, win:
   8652, src: 3470  dst: 4764

7. MSRPC: c/o RPC Request:      call 0x1  opnum 0x0  context 0x0  hint
   0x11E

8. TCP: .A...., len:    0, seq: 875064990-875064990, ack: 562005792, win:
    8082, src: 4764  dst: 3470

9. TCP: ....S., len:    4, seq: 875064951-875064954, ack:         0, win:
    8192, src: 1969  dst: 1733

10. TCP: .A..S., len:    4, seq: 562005173-562005176, ack: 875064952, win:
   8760, src: 1733  dst: 1969

11. TCP: .A...., len:    0, seq: 875064952-875064952, ack: 562005174, win:
   8760, src: 1969  dst: 1733

12. MSRPC: c/o RPC Bind:         UUID 9E8EE830-4459-11CE-979B-00AA005FFEBE
   call 0x6C645F65  assoc grp 0x0  xmit 0x16D0  recv 0x16D0

13. MSRPC: c/o RPC Bind Ack:     call 0x6C645F65  assoc grp 0x215D6F47
   xmit 0x16D0  recv 0x16D0

14. TCP: .AP..., len:  192, seq: 875065087-875065278, ack: 562005282, win:
   8652, src: 1969  dst: 1733

15. MSRPC: c/o RPC Request:      call 0x7DFE09C  opnum 0x1  context 0x0
   hint 0x2

16. TCP: .A...., len:    0, seq: 562005282-562005282, ack: 875065335, win:
   8377, src: 1733  dst: 1969

17. MSRPC: c/o RPC Response:     call 0x7DFE09C  context 0x0  hint 0x1C
   cancels 0x0

18. MSRPC: c/o RPC Response:     call 0x1  context 0x0  hint 0x20  cancels
   0x0
				

?????? 1 ??? 3 - ???? ??? ???? ????? ????? ??????? ??? TCP ???? ???????.

??? ??? ???? 4 - MTA ExchangeA MTA ExchangeB.

???? 5 - ExchangeB ????? ????? ?? BindAck.

???? 6-

????? ?????? 7 - ExchangeA "??? RPC" ?? opnum 0 × 0. opnum 0x0 ??????? MtaBind. ????? ??? ?????? ????? ExchangeB MTA ????? ????? ??? ExchangeA ?????? ????? MTA ????? ????? ???????.

???? 8 - ????? ExchangeB ???? 7 ??????.

9 Framess ??? ????? ????? 11 - TCP Our ????? ??????? ???? ExchangeB ??? ?????.

??? ??? ???? 12 - ExchangeB MTA ????? ExchangeA MTA.

???? 13 - ExchangeA ????? ????? ?? BindAck.

???? 14-

????? ?????? 15 - ExchangeB "??? RPC" ?? opnum 0x1. opnum 0x1 ??????? MtaBindBack. ??? ?? ????? ???????? ???????? ?????? ????? MTA.

???? 16 - ????? ExchangeA ???? 15 ??????.

??????? ?????? 17 - ExchangeB ????? 7 ??????.

??????? ?????? 18 - ExchangeA ????? 15 ??????.

???? ??? ?????? ????? RPC. ???? ?????? ????? ????? ??????? ??? MTA ????? ???? ???. ????? ??? ??? ??? ???????? ??? ?????? ???????? Exchange ??????? ????? ??? ????? ?? ?? MTA ?? ??????? ???? ??????? ?????? ?????? ??????? ????? ?????????.

?????? ????????? ???????? ?? ??? ??????? ?? MTA ??????? ?????? ??. ??? ?????? ???? ????? ??? ??? ??? ?????? ?? ???? ??????? RPC Exchange ??? TCP/IP.
  1. ??? ????? ????? ????? ????? TCP.

    ??? consulted "?????? ???? ?????" ?????? ??? ?? ???? ???????? ???? ??????.

    ????? ??? ? BindAck ??? ????? ????? RPC ????? ???????.

    ??????? - ????? ????? ?? ????? ? ???????? ?? opnums.

    ??????? - ????? ?? ????? RPC.

    ??? ????? ????? TCP ?? ????? Fin.
  2. ??? consulted "?????? ???? ?????" ?????? ??? ?? ???? ???????? ???? ??????.

    ????? ??? ? BindAck ??? ????? ????? RPC ????? ???????.

    ??????? - ????? ????? ?? ????? ? ???????? ?? opnums.

    ??????? - ????? ?? ????? RPC.

    ??? ????? ????? TCP ?? ????? Fin.
  3. ????? ??? ? BindAck ??? ????? ????? RPC ????? ???????.

    ??????? - ????? ????? ?? ????? ? ???????? ?? opnums.

    ??????? - ????? ?? ????? RPC.

    ??? ????? ????? TCP ?? ????? Fin.
  4. ??????? - ????? ????? ?? ????? ? ???????? ?? opnums.

    ??????? - ????? ?? ????? RPC.

    ??? ????? ????? TCP ?? ????? Fin.
  5. ??????? - ????? ?? ????? RPC.

    ??? ????? ????? TCP ?? ????? Fin.
  6. ??? ????? ????? TCP ?? ????? Fin.
??? ?????? ?? ???? ?????? ??????? ??????? RPC ?? ?? ????? TCP ?? ????? ??? ???? ?? ????????? ?????? ???? ?? ???? ??????? ?? ??? ?????. ?? ????? ???? ?????? ???? ???? ???? ??? ???? BindAck ??????? ??? ????? ?? ?????? ????? ???? ????. ?????? ???? ?? ????? ?????? ?????? ?? TCP ?????? ??? ???? ?????? ??? ???? ?? ????? ?? ???????? ???? ???? ?? ??. ??? ??? ??? ???? ?????? ?/?? ?????? ?? ????? ??? ????? ??????? ????????? ?? ????? ????? ????? TCP ???? ?????? ??? ???? ?? ??? ?? ?????? ??????.

????? ???? ???? ????? ??? ??? ??? "?????? ??????" ??????? ??? ?????? ?????? ?????? ?????? aide ????? ?? ???? ????? ????? ??? ???? ?? ??????? ??? ???????? ?? ??????.

???? ????????? ?????? ?????? ?? ?????? ??? ??????? "RPC ??? TCP ???. ??? ????? ?? ?????????? ??????? ? ???? ???? RPC ?? ??? ??????? ??? ??. ??? ???? ?????? ???? RPC ??? IPX ???? ????? ?????? ???? ??? ?? ???? ????? ??? RPC ????? ???? ??????? ???? ??? ????? TCP ??? RPC ??????? IPX.

???????

???? ???????: 159298 - ????? ??? ??????: 06/????/1427 - ??????: 3.4
????? ???
  • Microsoft Exchange Server 5.5 Standard Edition
  • Microsoft Exchange Server 4.0 Standard Edition
  • Microsoft Exchange Server 5.0 Standard Edition
????? ??????: 
kbmt kbnetwork kbusage KB159298 KbMtar
????? ????
???: ??? ????? ??? ?????? ???????? ?????? ????? ???? ????? ?????????? ????? ?? ????????? ?????? ????. ???? ???? ?????????? ???? ?? ???????? ???????? ?????? ????????? ????? ????????? ???????? ????? ???????? ?????? ?? ?????? ??? ?? ???????? ???????? ?? ????? ??????? ?????? ??? ??????? ?????? ??. ?????? ?? ???? ??? ??????? ???????? ????? ?? ???? ????? ?????? ??? ????? ??? ????? ??????? ?? ????? ?? ?????? ??? ??? ??????? ??????? ?? ????? ????? ????? ????? ?????. ?? ????? ???? ?????????? ??????? ??? ????? ?? ??????? ?? ????? ?????? ?? ??? ????? ?? ????? ??????? ?? ???????? ?? ??? ???????. ???? ???? ?????????? ???????? ??? ????? ?????? ??????? ??????
???? ??? ????? ??????? ?????? ??????????159298
????? ??????? ?? ????? ???? ?? ????? ???????
?? ????? ????? ?????? ???? ???? ???? ??? ??????? ??? ?? ? ?? ??? ??????? Microsoft ??? ????? ??? ??????? ????? ?????? ?????

????? ???????

 

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