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PSTN???????????????????????

PSTN??????

AAA????????????

STM-1???????10Gbps?????STM-1?

TDD?FDD??????

CDMA????

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????????????????????????????????????????? SDH????????STM-1??

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TCP?UDP????

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WCDMA R4???????????????

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CDMA2000?TD-SCDMA?WCDMA????????????

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2??2?????3??????????????4???????????????? ???????????????????

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????????TCP/IP,?????????:

1.?http,tcp.udp.ip,icmp.igmp?????????

2.??tcp?udp???

3.??tcp,udp??

4.ip???????????

5.????????,????????

???????????????????,??DNS,DHCP,????,???????

???,???????????.???????,?????????HR??????.

Q1???????OSI??????????TCP/IP???????

A1:OSI/ISO??????????????????????????????????

????????????????"????"

TCP/IP"????" ?????,IP?(???) tcp/udp?(???),???,??????

??????????"???"?

Q2??????????IP????????????????????? TCP?UDP??

2 IP??????????????Internet????????????????TCP??

???????????????IP???????????????????????

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Q3?????????????????????????????????? ???????????????????????????MAC???????????

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?ID?(IP

???????)????????????????????????? ??????????????????IP??????????????(???)??

?????????????????MAC?????????????IP??

??????????????????????????????????(?????

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Q4:??C++???C???struct??????

A4:C++?????????????????????Private,public ?protect,???

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A8:?16???????????????

ISDN,DNS,NO.7,NO.1???

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A,T,M???????????easy.

atm??????easy.

atm??????wrong.

atm???????wrong.

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????????????????????????????????NO.7??

??????NO.7????CCITT??ITUT????????????????????

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2?802.1b ??????

3?802.1q ??????

4?10?????100?????VLAN?

5?ATM?????????

6?cisco??????????

7????IP OVER SDH IP OVER DWDM?

8?ADSL?????????

9?ATM??IP??????

10?ATM?????IP????

11?172.16.100.5/255.255.255.252 ?????????????

12?ping ????????????????????

13???????????????????QOS???

14?MPLS VPN ? ?? VPN?????

15?cisco??????????????

2.TCP/IP ????????(3-way shake)

3.ICMP?????,??????

4.?????????

5.winsock????????????

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7.IP????????

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?????????????????????????????IQ?EQ?

1????????2004??GDP

2????????????

3???????

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1.?????????????????????????????

2. ??????????????????????????????

3. ?????????????????????????????????????

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6.?????????????????????????

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21.�????�??????????�????�????????????????????????????

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24.IT?????????????????IT???IT ?????IT ?????IT ??????IT ????????

25.???????????????????????????????????????

26.????????????AAA???????????????????????????????????????????????

27.?????????????????????????????????????????????????????

28.CTG-MBOSS?????????????????????????????????

29.????????????? ?????????????????????????

A. ????B. P2PC. WAP??D. ?????????D

30.?????????????????? ????????????ISMP????????????????????????????????CP/SP????????

A. ????B. ????C. ????D. ????????A

31.????CDMA????????????? ????800MHz

32.??CDMA???????????????????????????????????????

33.????????ISMP?????????????????�?????????�??????????????????

34.CDMA??????????GSM???????????????????

35.??????????( )?A.??? B.????? C.???? D.??????ABC

36.???????( )?A.PSTN? B.ISDN C.ATMD.IP?????ABC

37.ADSL?????( )?

A.?????????B.????????

C.???D.??????????A

38.ADSL???????????????????????????????????????

39.?????????( )???A.????B.???? C.????D.????????ACD 40?????????????( )???????A.??? B.??? C.??? D.???????B

41.?????????( )?????A.???? B.???? C.????? D.????????B

42.NGN?????????????( )?

A.????B.????? C.????? D.???????????BD

43.NGN???????( )???A.????? B.ATM? C.IP??? D.ISDN?????BC

44.NGN?????????( )?A.??? B.??? C.??? D.?????????ABCD

45.?NGN??????????( )?A.??? B.??? C.??? D.???????D

46.????????????????????NGN???????????????????????????????( )?

A.????????? B.????????? C.?????? D.??????????ABCD

47.?????????????????( )?A.?? B.?? C.??D.??????AD

48.SDH??????( )?A.????? B.???? C.?????? D.????????????C

49.?????????( )?A.??????? B.????? C.HFC D.HDSL????AB

50.IP???????( )?A.???? B.???? C.???? D.????????BC

51.?Internet??????AAA??????( )?A.?? B.?? C.?? D.??????BCD

52.???????( )??????????????????????????

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53.???????????( )?A.???B.???C.??? D.???????ACD

54.CDMA 2000 1x EV-DO A?????????????? ??

A. 153.6kbps B. 307.2kbps C. 2.4Mbps D. 3.1Mbps????D

55.?GSM??????????CDMA????? ?

A. ???????????????? B. ?????????, ?????

C. ?????????????????D. ???????????????ABCD

56.??CDMA??????????????????????????????????

57.ISMP?????3G??????????????????? ??

A. ???????B. ???????C. ???????D. ????????ABCD 58.FMC???? ?

A. IP?????

B. ??????? D. ??????????B C. ???????

59.1x EV-DO????? ?????

A. ????B. ???? C. ???? D. ????????BC

60.CDMA2000????HLR??????????? ??? A. ???? B. ???? C. ???? D. ????????ABCD

61.??????????????????????3G? CDMA2000 1X ?WiFi

62.EVDO???????????????????Evolution Data Only?????????????

63.????WiFi????????????????????????????10M

64.????????????????????

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65.???????????????????????????????????????????????????????????????????WLAN???????3G???????1X?

66.PPPoE?( )???PPP??????

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67.TCP/IP??????( )?

A.??????? B.????????

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68.????????????( )?

A.????B.????C.????D.????????C

69.??????????????? ?

A.1310nmB.1550nmC.1510nmD.1330nm????AB

70.ATM(??????)???�??�???????

A.???????????? B.?????????????

C.??????ATM?? D.?????ATM??????D

71.1ATM???????????ATM??

A.?? B.?? C.?? D.??????A

72.DDN???????????????

A.2.5G B.64M C.2M D.64K????C

73.??????????

A.??? B.????C.?????? D.????????ABC

74.INTERNET????????( )?

A.FTPB.SMTP C.TCP/IP D.SNMP????A

75.MSC?( )?

A.??????B.??????C.??????D.????????A

76.No.7????????( )?

A.64kbpsB.128kbpsC.256kpbs D.?????????A

77.???????????????( )?

A.ISDN B.??? C.??? D.???????C

78.???????????????�??�????( )???

A.???? B.??? C.???????B

79.????????????????( )?

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80.???????????????????????????????( )????????

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81.????????????????( )???

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82.???????????????( )???

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83.?????????FDMA?CDMA?SDMA?TDMA?????????????

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84.NGN????????????????( )?

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C.????????? D.???????????????AB

85.???????????????????????( )????

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86.????????????( )? A.???????B.???????

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A.IP B.SCP C.SSP D.SMS????ABCD

88.?????????????????__________?__________?__________? ??????????,,??????,?????????

89.???????????__________???????IP??? 90.?????????????????????????????�??????__________?????

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91.?????????????????????????__________?__________?__________????????????????

92.?????????????????????????? ????

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93.CDMA2000 1X???????????????????????? ????

A. AAA B. HLRC. HAD. AN-AAA????B 94.CDMA??????????????????? ??

A. A?? B. A3/A7??C. A8/A9??D. Abis??????D 95.CDMA 2000 1x EV-DO A?????????????? ??

A. 153.6kbpsB. 307.2kbps C. 2.4MbpsD. 3.1Mbps????D

96.?????????????3?????????????????????? ??

A. ????B. ????C. UE??D. ????????C

97.??CDMA??????????????? ?A.20dBmB. 21dBm C.22dBm D. 23dBm????D

98.?????????????? ?A. Open OSB. WindowsC. UnixD. RTOS????A

99.????????? ??A. ??? B. ???????. C. ??? D. ?????????AB 100.CDMA2000 1x EV-DO?????????????????????? ?

101.?????????????????

102.???????????????GSM?????????2W? CDMA?????????0.2W?? ? ?????????????????

103.EPON?????????????????????????????????

1? ????????????????????????

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