1ĿǰҹӦΪ㷺LAN׼ǻڣ̫׼.
(A) IEEE 802.1
(B) IEEE 802.2
(C) IEEE 802.3
(D) IEEE 802.5 
 
𰸣C
ο֪ʶ㣺
б׼
IEEE 802.1 Э߲ 
IEEE 802.2 ߼· 
IEEE 802.3 ̫ 
IEEE 802.4  
IEEE 802.5 ƻ 
IEEE 802.8 FDDI 
IEEE 802.11 ߾ 
סIEEE802.1-------IEEE802.5Ķ

̫һּIEEEƶIEEE 802.3׼̫ļ׼涨˰ߡźźͽʷʲЭݡ̫ǵǰӦձľ̶ܴȡ׼ƻFDDIARCNET̫ı׼˽ṹΪˣĿǰĿ̫100BASE-T1000BASE-T׼Ϊ̶ȵļٳͻ̶ȵٶȺʹЧʣʹýSwitchӺ̫֯˽ṹͳͣ߼ϣ̫Ȼʹ˵CSMA/CDʷʿƷӹʦЭIEEEInstitute of Electrical and Electronics EngineersһԵĵӼϢѧʦЭᡣ196311աܲŦԼС150ӵ300طֻᡣĿǰԱ36רҵ35רҵѧϻᡣIEEE־ѧ鼮ÿ֯300רҵ顣IEEEı׼ڹҵмӰ졣 

гIEEE8023̫׼
802.3--------- 10Base̫׼
802.3u-------- 100Base-T̫
802.3z-------- 1000Base-X˼̫
802.3ab-------- 1000Base-T˫߼̫

2һַ,192.168.19.255/20,˵ȷ:   
(A) һ㲥ַ
(B) һַ
(C) һ˽еַ
(D) ַ192.168.19.0
(E) ַ192.168.16.0
(F) һеַ  

𰸣CE
עIPַйؼǿλ뻮Ϊƣ1Ӧ

ĵַλ0Ӧĵַλ
192.168.19.255/20ΪΪ
11000000.10101000.00010011.11111111
11111111.11111111.11110000.00000000

λȫ0ʾIPַ
λȫ1ʾIPĹ㲥ַ
RFC1918ļ涨˱Ϊʹõ˽еַ
     10.0.0.0        -   10.255.255.255  (10/8 prefix)
     172.16.0.0      -   172.31.255.255  (172.16/12 prefix)
     192.168.0.0     -   192.168.255.255 (192.168/16 prefix)

3Quidwayϵ·ִݰתʱЩûз仯ٶûʹõַת  
(A) Դ˿ں
(B) ĿĶ˿ں
(C) Դַ
(D) Ŀַ
(E) ԴMACַ
(F) ĿMACַ  

𰸣ABCD

ο֪ʶ㣺
·ɹָܾѡһԴ絽Ŀ·ݰת·ѡʵָЧͨŵĻTCP/IPЭУÿݰ¼˸ݰԴIPַĿIPַ·ͨݰĿIPַжתݰԱԴеһ·жϡͼ1ʾݰھ·123תУĿIPַᷢ仯;ÿ̨·ὫݰڵĿַΪһеһ̨·Ŀվ㣩ַݰ͵ַڵ·ϡ·Ѱַͼ1ʾͼ1 ݰͨʱַı䣬ĿIPֲַ䣻˿ʾģĿĺԴ˿ڶǲıġ


4һӵĴЭ飿  
(A) ԣã
(B) գģ
(C) ɣ
(D) ӣУ  

𰸣B

ο֪ʶ㣺
TCP/IPЭУTCP/UDP NETWAREIPX/SPXдЭУSPX
ӵЭǿɿĴʹֻTCPSPXӵЭǲɿĴUDPٶȿ죬ƵOSIϵͳοģͣOpen System Interconnection Reference Modelɹʱ׼֯ISOƶΪ7㣺㡢·㡢㡢㡢Ự㡢ʾ㡢Ӧò㡣TCP/IPοģ
InternetĻOSI7ЭȽϣTCP/IPοģûлỰͱʾ㡣ͨ˵TCP/IPһЭܳƣTCP/IPʵһЭ壨Э100໥Э飬IPInternet ProtocolЭ飩ҪЭ飻TCPTransmission Control ProtocolЭ飩UDPUser Datagram ProtocolûݱЭ飩ǴҪЭ顣һΪIPTCPUDPЭ飬ЭĻIPݰݱDatagramĸʽ͹TCPṩɿӵЭ飻UDPǲɿӵЭ顣TCPIP֮ϣTCP/IPϳ򵽳ݴʽ͹ṩIPݰĴȷϡʧݰ󡢽յݰǵķʹװĻơTCP ЭӵЭ飬ڴ绰ڿʼ֮ǰȽȷӡ UDPҲIP֮ϣһЭ飬̨֮ĴڴʼϢһ̨͵һ̨֮ûȷӡUDPеDatagramһԴѰַϢġشԴߵյݰUDP֤ݵĴ䣬Ҳṩдܣ˵ǲɿġȻUDPĲɿӦóϣTCPиõĴЧʡ

5̫˿ڵĹģʽԱΪ 
(A) ȫ˫
(B) Trunkģʽ
(C) ˫
(D) ԶЭ̷ʽ  

𰸣ACD

ο֪ʶ㣺
Ϊ3com֤̲ĵһ421ҳ

6PINGʹICMPһcodeͣ  
(A) Redirect
(B) Echo reply
(C) Source quench 
(D) Destination Unreachable  

𰸣B

ο֪ʶ㣺
Ϊ3com֤̲ĵһ218ҳ

7fr map ip 10.1.1.1 dlci 7 broadcastУ7ĺǣ  
(A) ߼ͨ
(B) DLCI
(C) Զ˽ӿڱ
(D) Զ˽ڵ

𰸣B

ο֪ʶ㣺
Ϊ3com֤̲ĵڶ657ҳ
·ʶDLCIֻбظ֡м̵ַӳǽԶipַ뱾DLCIӳϵȱʡ£еĽӿڶʹöַ̬Э顣


8·ARIPЭ飬ڽӿS0IPַΪ10.0.0.1/24ʹRIP·Э飬ϵͳͼʹõĵһǣ  
(A) rip
(B) rip 10.0.0.0
(C) network 10.0.0.1
(D) network 10.0.0.0  

𰸣A

9ָЩӿϿ߼ͨ  
(A) X.25
(B) ֡м
(C) Dialer
(D) ͬ/첽  

𰸣ABC

ο֪ʶ㣺
Ϊ3com֤̲ĵڶ93ҳdialerӿ

10·ʿбĺǣ 
[Quidway]acl 100
[Quidway-acl-100]rule deny icmp source 10.1.10.10 0.0.255.255 destination any icmp-type host-unreachable 

(A) к100ֹ10.1.10.10ɴﱨ
(B) к100ֹ10.1.0.0/16εɴﱨ
(C) к100ֹ10.1.0.0/16ɴﱨ
(D) к100ֹ10.1.10.10ɴﱨ  

𰸣C

ο֪ʶ㣺
Ϊ3com֤̲ĵڶ811ҳ

11йospfЭ˵ȷǣ
(A) ospfֻ֧ڽӿڵı֤
(B) ospfֵ֧ͬһĿĵַĶֵ·
(C) ospfһ·״̬㷨ı߽·Э
(D) ospfֵ·ɿԸݲͬͶвͬȼ

𰸣ABD

ο֪ʶ㣺
Ϊ3com֤̲ĵڶ744\45ҳ


12windows 98ļأ·ã
(A) ֱ·
(B) Ĭ·
(C) ̬·
(D) ·

𰸣B

13÷ʿбǣ
(A) ǽݰ
(B) ʿб
(C) ڽӿӦ÷ʿб
(D) ƶ־

𰸣ABC

ο֪ʶ㣺
Ϊ3com֤̲ĵڶ815ҳ

14DNSڣ   
(A) 
(B) 
(C) Ự
(D) ʾ
(E) Ӧò

𰸣E

ο֪ʶ㣺

TCP/IPӦЭ
Ӧò
òкӦóЭͬû罻ӦóרõݵЭ顣, 
HTTP(Hypertext Transfer Protocol),ıЭ顣 
TELNET (Teletype over the Network, 紫) ͨһն(terminal)½(TCPЭ) 
FTP (File Transfer Protocol, ļЭ) ֪(TCPЭ)  
SMTP (Simple Mail Transfer ProtocolʼЭ) ͵ʼ(TCPЭ)  
DNS (Domain Name Service) ɵַңʼתȹ(TCPUDPЭ)  
NTP (Network Time ProtocolʱЭ) ͬ(UDPЭ)  
SNMP (Simple Network Management Protocol, Э) Ϣռ 


òṩ˶Զ˵ͨšҪĴЭǴЭTCP 
ЭTCP (Transport Control Protocol) - 䣨ӣɿ 
ûݱЭUDP (User Datagram Protocol) - ݱĴ(Ӳɿ) 


ò㸺ת·ɡӸò¿Ϊ´ڵһɿӵĶ˶Զ˵ͨ·ĵЭ鵱ȻIPЭ顣⻹ICMPRIP,OSPF,IS-IS,BGP,ARP,RARPȡ 

·
TCP/IPοģͶ·㣬ò㲻TCP/IPЭջķΧõ·㼼̫(Ethernet)ƻ(Token Ring)ݷֲӿ(FDDI)˶ԶЭ( PPP)X.25֡м(Frame Relay)ATMSonet, SDHȡ 

15¹DTE˵ȷǣ   
(A) DTEָ ն豸 
(B) DTEָ ݵ·ս豸 
(C) DTEǼնˣҲն
(D) DTEģ⼼ǵƽּ¿ҵԪ

𰸣AC

ο֪ʶ㣺
Ϊ3com֤̲ĵһ1-23ҳ

16·A0
interface serial0
link-protocol ppp
ppp pap local-user huawei password simple quidway
ip address 2.2.2.1 255.0.0.0
·Bڼȫ
local-user huawei service-type ppp password simple quidway
!
interface serial0
link-protocol ppp
ppp authentication-mode pap
ip address 2.2.2.2 255.0.0.0
̨·0ʱ̨·ǷӵԶˣ
(A) 
(B) 

𰸣A

17ǧ̫˵ȷǣ     
(A) IEEE802.3abǧ̫
(B) ͬһͻУǧ̫мĻ
(C) IEEE802.3zרŶǧ̫˫ϵĴ׼
(D) ǧ̫֧ʵӦ̫ԶЭ̴

𰸣AB

ο֪ʶ㣺
Ϊ3com֤̲ĵһ38ҳ

18߲Э齫ݴݵγɣ     ͵·
(A) ֡
(B) Ԫ
(C) ݰ
(D) ݶ

𰸣C

ο֪ʶ㣺
Ϊ3com֤̲ĵһ120ҳ

19·֡м̬̾mapָ    
(A) صDLCI
(B) Զ˵DLCI
(C) صЭַ
(D) Զ˵Эַ

𰸣AD

20·Ҫָ겻     
(A) ӳ
(B) ͨ
(C) ֡ʧ
(D) ѹ

𰸣D

21һB磬5λȱʡÿࣨ  ̨
(A) 510
(B) 512
(C) 1022
(D) 2046

𰸣D

22·У쿴··ɱ  
(A) arp -a
(B) traceroute
(C) route print
(D) display ip routing-table

𰸣D

23DHCPͻʹõַ   һµIPַ
(A) 0.0.0.0
(B) 10.0.0.1
(C) 127.0.0.1
(D) 255.255.255.255

𰸣D

ע:255.255.255.255ȫ㲥,DHCPͻ˷ȫ㲥DHCP.

24йNATȷǣ  
(A) NATӢġַתдֳƵַ
(B) NATʵ˽еַ빫ַ֮ת
(C) ڲⲿʱһҪNAT
(D) ַתΪIPַŵṩһЧ;

𰸣ABD

25ȷIPַǣ  
(A) 224.0.0.5
(B) 127.32.5.62
(C) 202.112.5.0
(D) 162.111.111.111

𰸣D

ע:Ŀ̫Ͻ,Ӧü.
A:224.0.0.5Ƕಥַ
B:127.0.0.0Ϊʹ
C:ַ

26ӿupתdownӳ30лݽӿڣӿdownתup60лӿڵΪ     
(A) standby timer 30 60
(B) standby timer 60 30
(C) standby timer enable-delay 60 disable-delay 30
(D) standby timer enable-delay 30 disable-delay 60

𰸣D

27һ̫У30̨pcͨQuidway R2501·s0internetQuidway R2501·£
[Quidway-Ethernet0]ip address 192.168.1.1 255.255.255.0
[Quidway-Ethernet0]quit
[Quidway]interface s0
[Quidway-Serial0]ip address 211.136.3.6 255.255.255.252
[Quidway-Serial0]link-protocol ppp
һ̨PCĬΪ192.168.2.1,·̨PCݰ
(A) ·Ϊһ̨PCݰͬһΣתݰ
(B) ·Զһ̨PCIPַתݰ
(C) ·ݰʱҪ··Զ
(D) ·ݰκδҪPCΪ192.168.1.1

𰸣D

ע:PCĬҪָ·̫ڵIPַ.

28ISDN Bŵǣ
(A) 16kbps
(B) 64kbps
(C) 144kbps
(D) 2048kbps

:B

ο֪ʶ㣺ۺҵISDNֵ绰ݴɣһɵ绰ṩַ

ISDNĻʽӿڣBRIṩ2Bŵ1Dŵ2B+DBRIBŵΪ64Kbps,ڴûݡDŵΪ16KbpsҪźšڱձISDNʽӿڣPRIṩ23Bŵ1Dŵʿɴ1.544MbpsDŵΪ64KbpsŷޡĴǵȹңISDNPRIṩ30Bŵ164Kbps Dŵʿɴ2.048Mbpsҹ绰ṩISDN PRIΪ30B+D

29첽ڿΪ 
(A) ר߷ʽ
(B) ŷʽ
(C) ʽ
(D) PRI뷽ʽ

𰸣AB

ο֪ʶ㣺Ϊ3com֤̲ĵһ311ҳ

30Quidway·ϣӦʹʲô۲·ɱ 

(A) display ip route-path
(B) display ip routing-table
(C) display interface
(D) display running-config
(E) display ip rip

𰸣B

31ΪЭ()
(A) PPP
(B) X.25
(C) SLIP
(D) Ethernet II
(E) Frame Relay
(F) Ethernet SNAP
(G) PPP MultiLink
(H) IEEE 802.3

𰸣DFH

ע:ǹ׼.

32֡мӽӿʱӽӿЩ
(A) Point-to-Point
(B) NBMA
(C) Multipoint
(D) Broadcast

𰸣AC

ο֪ʶ㣺Ϊ3com֤̲ĵڶ659ҳ

33糣ʽУ
(A) 
(B) 
(C) 
(D) 
(E) 

𰸣ABCDE

34ķʿбȷǣ
(A) acl 1
rule deny source 1.1.1.1
(B) acl 1
rule permit any
(C) acl 1
permit 1.1.1.1 0 2.2.2.2 0.0.0.255
(D) acl 99
rule deny tcp source any destination 2.2.2.2 0.0.0.255

𰸣A
ע:ͨΪĬͨ0.0.0.0

35һЩûԹǲܹEmailˣȻܹյµEmailżôΪԱһӦüģ 
(A) emailĿǰǷδӵϣ
(B) ڿͻ˺Email֮Quidway·ӿڵķбǷdeny smtpĿ
(C) ڿͻ˺Email֮Quidway·ӿڵķбǷdeny anyĿ
(D) ڿͻ˺Email֮Quidway·ӿڵķбǷdeny popĿ

:B

36BGPڣ֮䴫·ɵЭ 
(A) 
(B) 
(C) 
(D) ϵͳ

:D

37õģ˵1000base-lxε󳤶Ϊ? 
(A) 100
(B) 10
(C) 200
(D) 500

:B

38ڵ㵽ӵ·ЭУ
(A) X.25
(B) HDLC
(C) ATM
(D) PPP

:BD

39·У
(A) 绥
(B) 
(C) 磬ֹ籩ָʹ򣨷ǽ
(D) Эת
(E) ·ɣѰ·ɱˢ¡
(F) ĵķƬ

:ABCDEF

ο֪ʶ㣺Ϊ3com֤̲ĵһ5-3ҳ


401000̫ڵȷǣѡ
(A) 1000m̫ṩȫ˫/˫ͨ
(B) 1000m̫ʿԲã˫ߡģ/ģ
(C) 1000m̫ԶЭ̹ܣ̫֮Э
(D) ͬһͻУǧ̫м

:AB

ο֪ʶ㣺Ϊ3com֤̲ĵһ38ҳ


41ǧ̫˵ȷǣ     
(A) IEEE 802.3abǧ̫
(B) ͬһͻУǧ̫мĻ
(C) IEEE 802.3zרŶǧ̫˫ϵĴ׼
(D) ǧ̫֧ʵӦ̫ԶЭ̴

:AB
ο֪ʶ:
802.3z-------- 1000Base-X˼̫
802.3ab-------- 1000Base-T˫߼̫

43VLAN˵ȷǣ
(A) 㲥
(B) ໥ͨҪͨ·
(C) ϵļʵȨ
(D) ֻͬһϵ߼

:ABC

44Щ鿴DCC˿ڣڶ˿S1ãϢ
(A) display interface
(B) display current-configuration
(C) display interface s1
(D) display dialer interface s1

:D

45·ȷǣָ㽻
(A) ڽ˵·иӸӵĹ
(B) ڽ˵·и͵ӳ
(C) ڽ˵·ṩĴת
(D) ·ʵֲ֮ͬͨţŲ
(E) ·ʵ֮ͨţŲ

:ADE

46йڵַת,ȷǣ
(A) ַתַȱ
(B) ַתʵ˶û͸ⲿַķ
(C) ʹõַת,IPӳ,תʲôӰ
(D) ַתڲṩһġ˽
(E) ַתʹԱøӼ

:ABD

47жԻΪļȷǣ
(A) ݼĿɿԣǿĿ
(B) ļΪ·ӿṩݽӿڣ߼ӿ
(C) ļʵֶԶ豸౸
(D) ˵ȷ

:A

48ΪS2403STPõĲѡ
(A) Bridge Priority(ȼ)
(B) Hello Time (Žⷢñĵʱ)
(C) Max Age Time (ϻʱ)
(D) Forward Time (˿״̬תʱ)
(E) Port Path Cost (˿·ֵ)
(F) Port Priority(˿ȼ)

:ABCDEF

49IPͷTTLֶΣ˵ȷУѡ
(A) TTLֵ65535
(B) £·ӦôӽӿյTTL=0ı
(C) TTLҪΪ˷ֹIPеѭת˷
(D) IPÿһ豸HubLAN SWITCH·TTLֵᱻȥһֵ

:BC

50ЩICMPЭĹܣѡ
(A) TCPӳʱϢ
(B) ضUDPϢ
(C) תSNMP
(D) 
(E) ·ɸ´Ϣ

:ABDE

52DLCIȷǣ
(A) DLCIǱؽӿ
(B) DLCIDCE
(C) ûõDLCIΧ161007
(D) ͬӿڿͬDLCI
(E) ͬӿڿͬDLCI

:BCD

53ڻΪ·Ȩģʽdisplay interface ,ʾӿUP·ӿDOWNܵĹǣ
(A) òһ
(B) ʱԶ˲һ
(C) ·Эûͨ
(D) ûԶԶ˵زϢ

:ABC

54г豸УDCE豸У
(A)  
(B) ֡м̽ 
(C) CSU/DSU 
(D) 

:BC

55VLANĻַУѡ
(A) 豸˿ 
(B) Э 
(C) MAC 
(D) ַ

:ABCD

56·10.0.24.0/21ļ·ɾۺ϶
(A) 10.0.0.25/16 
(B) 10.0.0.23/16 
(C) 10.0.0.26/16 
(D) 10.0.0.22/16

:AC

58¹RIP·ɾۺϵ˵ȷǣ
(A) Rip V1Ĭ֧·ɾۺϣҪʱԹر·ɾۺϹ
(B) ΪQuidway ϵ·RIPv2ʵֿԹر·ɾۺϹ
(C) Rip V1֧·ɾۺϵһȻ· 
(D) Rip V2֧·ɾۺϵһȻ· 

:BCD

59OSPFУ£̨·ΪھӹϵıҪ
(A) ̨·Helloʱһ
(B) ̨·Deadʱһ
(C) ̨·Router IDһ
(D) ̨·һ
(E) ·У໥öԷΪԼھ
(F) ̨·֤һ

:ABDF

60һIP紫;бƬ3µIP˵ȷǣ 
(A) 3IPͬıʶIdentificationֶ 
(B) 3IPͬı־MFDF ֶ
(C) 3IPͬĿĵֶַ
(D) 3IPͬıܳȣ2ֽڣֶ
(E) 3IPͬƬƫֶ
(F) 3IPϸ򵽴յĿĵ

:AC

61 IPͷֶУ£ݺIPķƬֱӵĹϵ
(A) ԴIPַ
(B) ĿIPַ
(C) ʶֶΣIdentification
(D) ־ֶΣMFDFֶΣ
(E) Ƭƫ

:CDE

62˵Щȷģ
(A) ̬·Э鶼ҵ˵ͬһĿ·ɣ⼸·ɶᱻ·ɱС
(B) ·ȼ·Ȩֵļһµ
(C) ·Ȩļܻ·ĳһԼ㣬Ҳܻ·ԡ
(D) ̬·Эǰ·ɵ·Ȩֵж·ɵĺûÿһ·ЭжϷǲһġ

:CD

63ͬһڣA˵ȷǣ
(A) ÿ̨·ɵLSAͬ
(B) ÿ̨·ALSDBͬ
(C) ÿ̨·ݸLSDB·ͬ
(D) ÿ̨·ݸ··ɶͬ

:BD

64OSPF ̬·Эʱ²ѡDR BDR ?
(A) Broadcast
(B) NBMA
(C) Point-to-point
(D) Point-to-multipoint

:CD

65Quidway R2501 ·ЩӿڿDCC 
(A) ̫
(B) S0
(C) S1
(D) Aux

:BCD

66˵ǣ 
(A) SLIP ЭһûЭ̵̹Э顣
(B) SLIP֧ͬ첽ģʽ
(C) SLIPֻ֧IP Э顣
(D) ˵

:B

67һIP·оһ֮TTLֵֶΪ0ʱ
(A) ·IPĵԴַһICMPϢתñ
(B) ·IPĵԴַһICMPϢֹͣתñ
(C) ·תģʹϢ
(D) ·ֱӶIPģȲתҲʹϢ
(E) ˵ȫȷҪӾ

:B

68PPPЭЭ̱Уֶε·ǷԻ
(A) MRU 
(B) MTU 
(C) Magic Number 
(D) ACCMAP 
(E) LOOP

:C

69X.25ǣĽӿڹ̡ 
(A) X25֮
(B) DTEDCE֮
(C) ̨X.25֮

:B

70Windows95/98DOS£쿴·ɱ
(A) display ip routing-table
(B) arp -a
(C) traceroute
(D) route print

:D

71TCPЭֲͨͬӡ
(A) IPַ
(B) ˿ں
(C) IPַ+˿ں
(D) ϴ𰸾

:C

72·ЭУ֧·ѡУ
(A) OSPF
(B) RIPv1
(C) BGP
(D) IGRP

:AC

73еһ̨PCIPַΪ10.10.10.1Ϊ255.255.

224.0ģУпõARPЭ顣
(A) PCPingĿĵַ127.0.0.1
(B) PCPingĿĵַ10.10.20.1
(C) PCPingĿĵַ10.10.30.1
(D) PCPingĿĵַ10.10.40.1
(E) PCPingĿĵַ129.0.0.1
(F) PCPingĿĵַ224.0.0.1

:BCDE

74IP·ɵ˵ȷУ
(A) ·OSIģеĸ
(B) κһ·ɶֵϢԴַĿĵַһ
(C) ھУ·ɰֵݣIPַMACַ
(D) IP·ָIPת·Ϣ

:AD

75й·״̬㷨˵ȷǣ
(A) ·״̬Ƕ·ɵ
(B) ·״̬Ƕ˽ṹ
(C) ·״̬㷨Ի·
(D) OSPFʹ·״̬㷨

:BCD

76÷ʿбã
(A) ǽݰ
(B) ʿб
(C) ڽӿӦ÷ʿб
(D) ƶ־

:ABC

77X.25˱׼ĵַʶֵַǣ
(A) Ψһ
(B) ֲΨһ
(C) ȫΨһ

:C
X121ַʽ绰ƣţڵţȫΨһ

78˿ںŵĿǣ
(A) ͬһʱеĲͬỰ
(B) Դϵͳ˿ںԤĿĵַ
(C) Դϵͳʹö˿ںάֻỰԼѡʵӦ
(D) ԴϵͳӦóʹ˿ںŶ̬һضĻỰ

:AD

79Dialerһ߼ſڣһDialerڿ԰ڣ

Dialerں֮Ĺϵǣ
(A) ûʲôϵ
(B) ڼ̳Dialerڵ
(C) Dialerڵöݸ
(D) ڵöݸDialer

:BC

80DTEڣ·䷢
(A) ˫ŵ
(B) ·
(C) ŵ
(D) ŵ

:AD
ŵ䣺DTEɷ
ŵ䣺DCEɷ
˫ŵ䣺DTEDCEɷ

98·㷨ûԭ򲻰
(A) 
(B) ԣ
(C) ˽ṹȽ
(D) ѡǷ

:C

99RIPЭյĳһھط·ϢԶֵȷЩ
(A) Ա·ɱûе·ֻڶֵڲɴʱӸ·
(B) Ա·ɱе·ͱĵͬʱֻڶֵʱ¸·Ķֵ
(C) Ա·ɱе·ͱĵزͬʱֻڶֵʱ¸·Ķֵ
(D) Ա·ɱе·ͱĵͬʱֻҪֵиı䣬һ¸·Ķֵ

:ACD

100ַЭ飨Inverse ARPҪǣ
(A) ͨ豸ַҵ豸Ӳַ
(B) ӵDLCI
(C) ֡мв·ӵĶԶ豸Эַ
(D) ֡мɶԶЭַDLCIӳ

:D

101ΪһάԱOSPFϵṹԭ˽⣬ȷǣ
(A) еOSPF߽ͨ·0OSPF·
(B) ͨűͨǸ0·0·ɣ
(C) ܰû·߽·
(D) ·ԴԽstub

:AB

104X.25еһ·ԣ
(A) Ϊһӿڵıݽӿ
(B) Ϊһ߼ſڵıݽӿ
(C) Ϊ֡м̽ӿеһ·ıݽӿ
(D) ΪӿڣӿΪṩݹ

:ACD

105֡м̵ʹ·Эǣ
(A) LAPB 
(B) LAPD
(C) LAPF
(D) HDLC

:C
LAPBX25·װ
LAPDISDNDŵװ
LAPFFR·װ

106DCCǷǳõģʺ֮ϢΪͻ͵
(A) True
(B) False

:A

107·УʹV.24?
(A) WAN
(B) AUX
(C) 8AS
(D) CONSOLE

:ABCD

108ڹDCC÷ʽ£ҪպУڱ˵ӿϽãԱȷĸŽӿڵС
(A) װPPP
(B) װHDLC
(C) PPP֤
(D) EXEC֤

:AC

110Ŀǰ豸MACַ_λֹɣIPַɣλֹɡ
(A) 4816
(B) 6432
(C) 4832
(D) 4848
(E) 6448

:C

111ڣɣӣ϶߲οģУ·ȷǣ
(A) ʵݴҪĻеӿڣԣ
(B) ʵʩأ⣬·Ѱַ
(C) ˽ṹ·ѡͱת
(D) ṩӦĽӿ
(E) ṩ˵ݴ·ƣ

:B

112OSIοģѡĸ֯ģ 
(A) IEEE
(B) ұ׼֣ANSI
(C) EIA/TIA
(D) IBA
(E) ISO

:E

113мڣϣӣɲοģ͵һ㣿
(A) 
(B) 
(C) ·
(D) 

:D

115խǣ
(A) PSTN绰
(B) ISDNۺҵ
(C) DDN
(D) X.25
(E) ֡м

:ABCDE

116Quidway R4001·ṩCE1/PRIӿڣCE1װ֧ͬʱΪ64K߼ӿڣDDNӡ
(A) 30
(B) 31
(C) 32
(D) 16

:B

30BDŵDDNɻΪ3164K߼ӿʹ
ISDN BŵԻΪ30Bͨ


117IEEE 802.3Uǿ̫ı׼
(A) ȷ
(B) 

:A

1185˫ĽߣһͼĹܽŶӦϵȷ鿴˫ߵ

119߼еĽɣͣɡ
(A) ת߼
(B) ģ
(C) MACַ
(D) /ӿ

:AD

120 ̫˿ڵĹģʽԱΪ
(A) ȫ˫
(B) Trunkģʽ
(C) ˫
(D) ԶЭ̷ʽ

:ACD

121һζ·ʱ÷ʽ
(A) ͨCONSOLE
(B) ͨԶ
(C) ͨTELNETʽ
(D) ͨն
(E) ͨFTPʽļ

:A

122·FTPҪִ
(A) ftp-server open
(B) ftp-server enable
(C) ftp server open
(D) ftp server running

:B

123UDPЭTCPЭĹ֮ͬУ
(A) 
(B) ش
(C) У
(D) ṩĿġԴ˿ں

:CD

124PINGʹICMPһcodeͣ
(A) Redirect
(B) Echo reply
(C) Source quench
(D) Destination Unreachable

:B

125һʹ˻ڼ
(A) ɿݴ
(B) ӵ·
(C) Чȫ˫
(D) 

:D

126һTCPĸʽе򣺣
(A) 
(B) к
(C) 
(D) ĿĶ˿

:A

127ӦòЭУʼЭУ
(A) TFTP
(B) SMTP
(C) SNMP
(D) HTTP
(E) POP3

:BE

128UDPаֶУ
(A) Դ˿/ĿĶ˿
(B) Դַ/Ŀĵַ
(C) ȺУ
(D) к

:AC

129һַ4a.00e0.fc00.23f3˵ȷģ
(A) IP 4a00e0.fc00.23fe
(B) IPX4a00e0.fc00.23fe
(C) IP 4a.00e0fc00.23fe
(D) IPX4a.00e0fc00.23fe

:B

130ڷװHDLCЭĽӿϣ趨״̬ѯʱʱǣ
(A) hdlc keepalive
(B) keepalive
(C) hdlc timeout
(D) timer hold

:D

131PPPЭУLCPЭĸ׶νеģ
(A) Authenticate
(B) Network
(C) Establish
(D) Terminate

:C

132VRPֵ֧X.25ЭװʽУ 
(A) IETF
(B) ITU-T Q.933a
(C) DDN
(D) BFE
(E) IEEE 802.3
(F) Cisco

:ACDF

133ַЭ飨Inverse ARPҪǣ
(A) ͨ豸ַҵ豸Ӳַ
(B) ӵDLCI
(C) ֡мв·ӵĶԶ豸Эַ
(D) ֡мɶԶЭַDLCIӳ

:D

134ڷװ֡мЭĽӿʹַ̬ܶЭǣ
(A) frame-relay inverse-arp
(B) frame-realy reverse-arp
(C) inverse-arp
(D) reverse-arp

:C

136̬·йؼ reject  blackhole ڣ
(A)  reject ·ɵııҲ֪ͨԴ
(B)  blackhole ·ɵııҲ֪ͨԴ
(C)  reject ·ɵıı blackhole ·ɵıĲ
(D)  blackhole ·ɵıı reject ·ɵıĲ
(E)  reject ·ɵıı֪ͨԴ
(F)  blackhole ·ɵıı֪ͨԴ

:BE

137ھʸ㷨·Э 
(A) ICMP
(B) RIP
(C) OSPF
(D) BGP
(E) IS-IS

:BD

138·ɻ·Ľ
(A) ˮƽָ
(B) ӿ·ɸ±ĵķƵ
(C) ·ɱ
(D) þ̬·
(E) ·Ȩֵ

:ACE

139·ARIPЭ飬ڽӿS0IPַΪ10.0.0.1/24ʹRIP·Э飬ȫģʽʹõĵһǣ
(A) rip
(B) rip 10.0.0.0
(C) network 10.0.0.1
(D) network 10.0.0.0

:A

141ӿRIP-2㲥ʽʱԽյıУ 
(A) RIP-1㲥
(B) RIP-1鲥
(C) RIP-2㲥
(D) RIP-2鲥

:AC

142ڹDCC÷ʽ£ҪպУڱ˵ӿϽãԱȷĸŽӿڵС
(A) װPPP
(B) װHDLC
(C) PPP֤
(D) EXEC֤

:AC

143I.430Q.921Q.931ITU-TƶISDNҵ淶
(A) ȷ
(B) 

:A

145ЩACLģ
(A) 125.36.0.0/16εʹFTPЭ129.1.1.1
(B) κʹTelnet¼
(C) ܾһݰͨ
(D) ĳûⲿ¼û

:ABC

146ܹʾ"ֹ129.9.0.0е202.38.16.0

ڵWWW˿ڵ"ķʿбǣ 
(A) acl 101
rule deny tcp source 129.9.0.0 0.0.255.255 destination 202.38.16.0 0.0.0.255 destination-port equal www
(B) acl 101
rule deny tcp source 129.9.0.0 0.0.255.255 destination 202.38.16.0 0.0.0.255 destination-port equal 80
(C) acl 100
rule deny udp source 129.9.0.0 0.0.255.255 destination 202.38.16.0 0.0.0.255 destination-port equal www
(D) acl 99
rule deny udp source 129.9.0.0 0.0.255.255 destination 202.38.16.0 0.0.0.255 destination-port equal www

:AB

147һӿڣΪṩݽӿڣӿڳֹʱݽӿڿͬʱӿڽͨѶ
(A) ȷ
(B) 

:B

148ָ߼ͨӿʹõǣ
(A) standby logic-channel logic-channel-number [ priority ]
(B) standby interface interface-type interface-number
(C) logic-channel logic-channel-number
(D) dialer map protocol next-hop-address dialer-string [logic-channel logic-channel-number]

:A

149ΪһάԱOSPFϵṹԭ˽⣬ȷǣ
(A) еOSPF߽ͨ·0OSPF·
(B) ͨűͨǸ0·0·ɣ
(C) ܰû·߽·
(D) ·ԴԽstub

:AB

150ͼʾͼУĬȷ ¡
·Aã
  Current configuration
  !
    sysname RouterA
    fr switching
  !
  interface Ethernet0 
    ip address 10.0.0.1 255.255.255.0
  !
  interface Serial0 
    link-protocol fr
    fr interface-type DCE
    fr dlci 100
    ip address 10.0.1.1 255.255.255.0
  !
  ip route-static 10.0.2.0 255.255.255.0 10.0.1.2 
  !
return
·Bã
  Current configuration
  !
    version 1.4.1
    sysname RouterB
  !
  interface Ethernet0 
    ip address 10.0.2.1 255.255.255.0
  !
  interface Serial0 
    clock-select DTECLK1
    link-protocol fr
    ip address 10.0.1.2 255.255.255.0
  !
  quit
  ip route-static 10.0.0.0 255.0.0.0 10.0.1.1 
  !
return

PcApingͨPcBǷȷ
 Aȷ
 B

:A

151УͼʾQuidway·£PCĬȷ
 
[RouterA]display current-configuration
  Now create configuration...
  Current configuration
  !
    version 1.4.1
  !
  interface Ethernet0 
    ip address 192.168.1.1 255.255.255.0
  !
  interface Serial0 
    clock-select DTECLK3
    link-protocol ppp
    ip address 10.1.1.2 255.255.255.0
  !
  interface Serial1 
    link-protocol ppp
    ip address 10.1.3.1 255.255.255.0
  !
  quit
  rip
    network all
  !

  return
[RouterB]display current-configuration
  Now create configuration...
  Current configuration
  !
    version 1.4.1
  !
  interface Ethernet0 
    ip address 192.168.2.1 255.255.255.0
  !
  interface Serial0 
    link-protocol ppp
    ip address 10.1.1.1 255.255.255.0
  !
  interface Serial1 
    link-protocol ppp
    ip address 10.1.2.1 255.255.255.0
  !
  quit
rip
  network all
  !
return
[RouterC]display current-configuration
  Now create configuration...
  Current configuration
  !
    version 1.4.1
  !
  interface Ethernet0 
  !
  interface Serial0 
    clock-select DTECLK1
    link-protocol ppp
    ip address 10.1.2.2 255.255.255.0
  !
  interface Serial1 
    clock-select DTECLK1
    link-protocol ppp
    ip address 10.1.3.2 255.255.255.0
  !
  quit
  rip
    network all
  !
return

˵ȷǣ
A.PCApingͨPCB;
B.PCApingͨPCB;
C.RouterApingͨRouterC;
D.RouterApingͨRouterB

:AC

152MACַʾȷǣ
A00-e0-fe-01-23-45
B00e0.fe01.2345
C00e.0fe.-012.345
D00e0.fe112345

:AB

153·Ϊ绥豸߱Щص㣨
A ֧·Э
B پ߱һݿ
C ֧ӿ
D ЭҪʵֵ
E д洢תѰ
F ֧ϵЭ

:CDE

154ñĵĿǣ
A 
B 
C 紫
D ֹݴֹ

:B

155X.25Ϊͨñ׼ĹЭ飬õĲƺͶشʹ֮и߶ȵĿɿԣʺܵͣʱӽϴ󣬹ʲŵϴݣ˵ȷ()
ATrue
BFalse

:B

156V24ӿڹͬʽߴǣ
A 64000bps
B 115200 bps
C 2048000 bps
D 4096000 bps

:A

157һDCC·ڶϿ״̬½ӵȴʱ䣿( )
A dialer timer idle
B dialer timer compete
C dialer timer enable
D dialer timer wait-carrier

:C

158ISDN·ǣ
A2B+D
B30B+D
Cͬ
Dͨ

:D

159.ݷֶOSI߲ģеģɵ
A 
B 
C 
D 
E ַ
F ·

:C

160.10M̫ Ŀǰʹ㷺̫±׼ŵΪչά򵥣۸
A 10BASEͬ
B 10BASE-T
C 10BASE2ϸͬ

:B

161.鵽һ̨Ƿͨǣ 
A PING
B TRACERT
C TELNET
D IPCONFIG

:AB

162.ѡЩ·Ҫܣ( )
A ṩĿ
B 
C 
D 䱨ĵ·

:ABC

163.ӦóPINGǣ
A TCP
B TCPӦ
C ICMP Echo
D ICMP EchoӦ

:C

164.豸ǣ
A 
B 
C м
D ̫

:C

165.ATMһӵļΪڽʽWANLANٴṩͨõͨŻ( )
ATRUE
BFALSE

:A

166֡мLMIһռļDLCIûӿ֧1024ûõΪ161007
A 0
B 16
C 1007
D 1023

:AD
0ITUTQ933aLMIʽ
1023CiscoLMIʽ

167PPPЭУҪЭڸ·ݰĸʽ
A ·Э飨LCP
B PPPչЭ
C Э壨NCPS
D PAPCHAPЭ

:C

168һQuidway·װx.25ЭĬϵĴWINŷʽMODOPSȱʡֵ
A28128
B88128
C81288
D2128128

:A

169֡мһ֣Э
A 
B Э
C 
D ɿ

:A

170ARPһʹù㲥ĵַЭ飬ʹARPٻ棬ԭʹù㲥ķѴ
ATRUE
BFALSE

:A

171AҪ֪BMACַARPĹΪ
A Aй㲥ARP
B BյĺԼIPַMACַӳ䷢͸A
C BյĺAIPַMACַӳ洢ԼCACHE
D ABIPַMACַӳ

:ABCD

172ĳ˾뵽һCIPַҪ8ӹ˾õӦΪ
A255.255.255.0
B255.255.255.128
C255.255.255.240
D255.255.255.224

:C

173ӦòĸЭУЭṩļ
A FTP
B TELNET
C WWW
D TFTP

:AD

174QuidwayS2403F̫ûȨ޼У
A normal
B visit
C monitor
D manage
E operator

:BCDE

175ISDNʽӿڣBRIǣ
A 16kbps
B 64kbps
C 144kbps
D 2048kbps

:C

176һָӿݽӿڣ
A [Quidway]#standby interface s0
B [Quidway-Serial1]#standby interface s0

:B

177һûоֵĴͳC˵װ̨
A 1024
B 65025
C 254
D 16
E 48

:C

178IPַŵУ
A ָ
B ָıʶ
C ָ豸ܹͨŵ
D ָѰַеĳڵ

:AC

179Cַλǣ
A 6
B 8
C 12
D 14

:A

180UDPʹãṩɿ
A Э
B ӦòЭ
C Э
D 

:B

181RARPǣ
A ԼIPַתΪMACַ
B ԷIPַתΪMACַ
C ԷMACַתΪIPַ
D ֪ԼMACַͨRARPЭõԼIPַ

:D

182IPַ219.25.23.56ȱʡмλ
A 8
B 16
C 24
D 32

:C

183Quidway·תݰֱεĹУһѡѰһַ
A ֡ͷ
B IP
C SSAPֶ
D DSAPֶ

:B

184SNMPڣ
A IP
B ARP
C TCP
D UDP

:D

185HUB˵ȷǣ
A HUB
B һHUB·ɹ
C HUBͨҲмһΪַ豸(N AT)
D һ̨ʽ̫HUBµPCͬһͻ

:AD

186ܱ֤ݶ˵˿ɿӦOSIģ
A 
B 
C Ự
D ʾ

:B

187TFTP˿ںǣ 
A 23
B 48
C 53
D 69

:D

188·ĸӲڹһ·豸ͨţ
A LLC
B MAC
C BIG MAC

:A

189.TELNET( )
A
B
CỰ
Dʾ
EӦò

:E

190.ʱǳ֮Ϊ
A 
B 
C λ
D ֡

:B

191.RIPЭ·ɱֻƵ( )
A. ʡ
B. ֹγ·ɻ·
C. ·ɲɴϢȫɢ
D. ֪ͨھ·Щ·Ǵõ

:B

192.·ЭнӿʹRIPЭ:
A. network all
B. neighbor
C. enable
D. network 10.0.0.0

:A

193.о̬·ȷ()
A. ip route-static 129.1.0.0 16 serial 0
B. ip route-static 10.0.0.2 16 129.1.0.0
C. ip route-static 129.1.0.0 16 10.0.0.2
D. ip route-static 129.1.0.0 255.255.0.0 10.0.0.2

:ACD

194.ԿϢ?
LS DataBase
Type :Router
Ls id :10.1.2.2
Ady rtr :1050
Len :72
Seq# :80000008
Cksum (DC)
Area Border Router
Link count 4
Link id :192.168.2.1
Data :255.255.255.255
Metric:1562
Link id :10.1.2.2
Data :10.1.3.1
Type :Router
Metric :1562
Link id :10.1.3.2
Data :255.255.255.255
Type :StubNet
Metric :1562
A. display ip routing-table
B. display ospf lsa
C. display ospf database
D. display ospf interface

:C

195.֡м,֡мͨ( )ЭPVC״̬
A. DLCI
B. BECN
C. LMI
D. FECN

:C
LMIãa:FRѯPVC״̬ bFRKeepAliveάPVC״̬
LMIʹõ·Ϊ0LMIΪq933a1023LMIΪCisco

196.PPPЭ,ĸЭṩ˶֧֣
A. IPCP
B. LCP
C. IPXCP
D. SNA

:AC

197.x.25Э㣨
A 
B ·
C 
D 
E 

:ABC

198.һӿx25 map ip 102.112.43.125 x121-address 12345,102.112.43.125123456ֱ()
A. Զ˵IPַͶԶ˵x.121ַ
B. Զ˵IPַͱӿڵX.121ַ
C. ӿڵIPַͶԶ˵x.121ַ
D. ӿڵIPַͱӿڵx.121ַ

:A

199.ʹõķбӦõӿϵʲô
A. access-group
B. access-list
C. acl
D. firewall packet-filter  xxxx   inbound/outbound

:D

200.ĳλ·ǽ:
firewall enable
acl 101
rule permit ip source 202.38.0.0 0.0.0.255 destination10.10.10.10 0.0.0.255
rule deny tcp source 202.38.0.0 0.0.0.255 destination 10.10.10.10 0.0.0.255 destination-port greater-than 1024
rule deny ip source any destination any
˿:
interface Serial0
ip address 202.38.111.25.255.255.255.0
link-protocol ppp
firewall packet-filter 101 in
interface Ethernet0
Ip address 10.10.10.1 255.255.255.0
ڲΪ10.10.10.0 255.255.255.0,˵ȷ

(ûʹacl) ()
A. ⲿ202.38.0.50PINGͨκڲ
B. ڲ10.10.10.5,ⲿԴ
C. ڲⲿTCP
D. ⲿ202.38.5.0/24ڲTCP
E. ⲿ202.38.0.0/24ڲͬĿ˿ں

1024TCP

:AE

201.̫,վڷ֮ǰ,ҪǷ,ֻ粻ʱվܷ,ǲ( )
A. ip
B. tcp
C. ICMP
D. ͻCSMA/CD

:D

202.̫ʹõҪ()
A. ͬ
B. ˫
C. 
D. V.24

:AB

203.ȫ˫̫ȷǣ
A ڹʽ̫ʵȫ˫
B һ˫ͬʱպͷ̫֡
C ڵԵ
D ڵԵ͵Զ

:BC

204.ЭЩOSIοģͱʾЭ飨ѡ
A. ASCIIEBCDIC
BIPARP
CMACLLC
DMPEGMIDI
E NFSSQL
F PICTMPEG

:ADF

205.ҹ㷺ʹõDDNȷʲô
A DDN·ʹü㣬
B DDNרǵ㵽·û·Ŀ
C DDNڷ齻˵·ýϸ
D DDNר߱㷺ҵרinternet

:ABCD

206.Ϊ˲鿴Quidway·֡мķװͣӦʲô
A display fr map-infoʾӳ
B display fr pvc-info PVCͳϢ
C display fr lmi-info
D display interface

:D

207.ûΪ·˼·֡мʱӦûΪ··װʽٶ˼ƲĬϷװʽ
A arpa
B ansi
C ietf
D nonstandard
E Q.933a
F Cisco

:D

208X25Э豸нḶ́
A PSEPSN
B DCEDTE
C DCEPSE
D DTEPSE

:B

209.ϸIP ַרҵ֯˼Ϊ˽ΣԹ˽ɷʹã˽еַǣѡ
A10000/8
B172.16.0.0/12
C1921680.0/16
D2240.0.0/8

:ABC

210.ʹѯDCCǣ
A dialer-rule
B acl
C dialer-group
D dialer enable-circular

:D

211.̬·ЭȾ̬·Э飨ѡ
A ռ
B
C·Զ仯
D·Զµ·

:CD

212.RIPЭǻڣ
AUDP 
BTCP 
CICMP 
DRaw IP

:A

213.Ϊ·ɱУOSPFЭҪиӵSPF㷨˽ṹھʸ·ѡЭ˵ҪĿӳ٣ߵCPUռʡ
Atrue 
Bfalse

:B

214.̫УǸݣֲַͬ豸
A IPַ
B MACַ
C IPXַ
D LLCַ

:B

215.͵·ȣ齻ʱС
A true
B false
 
:B

216. ISOOSIĹؼǣ
A绥
Bֲ
C߲ģ
Dƶ׼

:D

217.豸Уѡ
A £ˡ˫ߡͬµ
B 
C MODEM
D ·

:ABD

218.RFCĵһ׼Ĺļ
A ISO 
B ITU 
C IETF 
D IEEE

:C

219.·Эַɣ
A ַַ
B ַ
C ַ

:A

220.IPַ190.233.27.13/16ڵεַǣ
A190.0.0.0 
B190.233.0.0 
C190.233.27.0 
D190.233.27.1

:B

221.һЩѡĻܣѡ
A ն豸֮䴫ͱ
B ά·вУ
C ѹӿڡ±׼

:AC

222.Tracertǣ
A ڼܹǷ
B ڼǷͨ
C ڷ

:BC

223.TCPUDPSPXOSIġ
A 㡡
B 㡡
C Ự㡡
D ʾ

:B

224.һBIP172.16.0.0255.255.255.192,õΪÿ
A512 126 
B1022 62 
C1024 62
D256 254 
E192 254

:B

225.CΪ255.255.255.240λĿÿеĿȷǣ
A
B
C
D

:C

226. 10.1.0.1/17Ĺ㲥ַǣ
A10.1.128.255 
B10.1.63.255 
C10.1.127.255 
D10.1.126.255

:C

227.Щڼ·ɻ· 
A ֱӽ
B ·״̬·Э
C ˮƽָ 
D ּ
E 
F ·ж

:BCDEF

228.Щ·ֶã?
A ̬· 
B ֱ· 
C ȱʡ· 
D ̬·

:AC

229standby state-up interval-time ڣ 
A ӿӿ
B ݽӿӿ
C ӿ߼ͨ
D ݽӿ߼ͨ

:C

standby state-up interval-timeÿinterval-timeӿڣ߼ͨ״̬Ƿָup
standby state-down timesӿڣ߼ͨtimesκδUPΪӿڣ߼ͨ״̬ΪDown

230.ARPʲô
AַЭ
BַЭ

:A

231.Ϊȷ·ĿӦʹʲô( )
A ping 
B arp-a 
C stack-test 
D tracert
E telnet

:D

232.IEEE802.3VLANı׼
Atrue 
Bfalse

:A

233.CSMA/CDУɶռ
A true 
B false

:B

234.OSIУЩǱʾ㹦ܣ()
A ݼ 
B ѹ 
C  
D ݸʽת

:C

235.Щӿڿ߼ͨ
AX.25 
B֡м 
Cdialer 
Dͬ/첽

:ABC

236.IPַȡ룬õķʮǴIPַģ 
AA 
Bַ 
Cַ 
Dַ

:B

237.OSIУ·ʹ㶼ӵģ·㽨ǵ㵽ӣ㽨Ƕ˵˵ӣ
Atrue 
Bfalse

:A

238.ӿΪӿڵУ
Adialer 
Bӿ 
Cserial 
Dӽӿ
ECE1/PRIӿ 
F ӿģ 
G ISDN BRIӿ
H ߼ͨ

:BCEG

239.һAַ255.255.240.0жλ
A8 
B12
C 20
D 24

:B

240.ڷʿбжУƵ32λصַΪ
A IPַ
B ַ
C ַ
D ͨ

:D

241.ıQuidway·ΪmyrouterʱӦʲô( )
A config myrouter
B display myroter
C sysname myrouter

:C

242.IP ַУ粿ȫ0ʾ( )
A ַ
B ַ
C 
D 

:D

243. ⲿ·Эǣ
A rip
B ospf
C igrp
D bgp
E eigrp

:D

244.ISDNУUӿڶڣ  ֮
A TE1NT2 
B TE2TA 
C NT1ISDN 
D NT1NT2

:C

245.Э鼼УӷʽͨŵУѡ
A IP 
B X.25 
C Ethernet 
D Frame-relay

:BD

246.ԻԵIPַ()
A127.0.0.0
B127.0.0.1
C224.0.0.9
D126.0.0.1
E127.0.0.121
𰸣BE

247.ַʽ()
A Ƽ
B 漼
C ڻ
𰸣ABC


248.RIPЭ·ɱֻƵǷֹ·γɻ·
Atrue
Bfalse
𰸣A

249.VLAN tagOSIοģ͵һ( )
A Ӧò     B ʾ    C Ự D 
E      F ·    G 

𰸣F

250.·Э·ɱĿΪά飬в
A  
B Դַ 
C Ŀַ 
D һַ

𰸣B

251.һΪ255.255.240.0У ΪϷεַ
A150.150.0.0 
B150.150.0.8 
C150.150.8.0 
D150.150.16.0

𰸣AD

252.ܵҪ׼ǣ
A 
B ӳ

𰸣AB

253.  X.25ʹӳǣ  
A.    ӳ䱾IPԶ˶˿ֵԱ·ʱȷϷͶ˿
B.    ӳ䱾IPض˿ֵԱ·ʱȷϷͶ˿
C.    ӳԶIPض˿ֵԱX.25ݷ·
D.    ӳԶIPԶ˶˿ֵԱX.25ݷ· 

𰸣D

254.  X.25ЭṩûĿõ߼ŵΪ  
      (A)   16      (B)   32
      (C)   4095      (D)   4096 

𰸣C
X25ÿӿ4095·
FRÿӿ1024·

255.  OSI 
A Organization for Standards Institute 
B Organization for Internet Standards
C Open Standards Institute
D Open Systems Interconnection 

𰸣D

256.  PPP֤ɹ󣬽Authenticate׶תʲô׶ΣC 
      (A)   Dead      (B)   Establish
      (C)   Network      (D)   Terminate 

𰸣C

257.  ʮĩʱ׼֯ISO˿ϵͳοģ͡ЭֲЭĸԣOSI 7ģУĹҪǣ 
A  ŵϴԭʼı                     
B ǿݴԭʼĹܲҽ
C  ȷݰԴ˵ĿĶѡ·     
D   ȷԷĸϢȷ 

𰸣C

258.  ĳ˾뵽һCIPַҪ6ӹ˾һӹ˾31̨ÿӹ˾һУӦΪ 
      (A)   255.255.255.0      (B)   255.255.255.128
      (C)   255.255.255.192    (D)   255.255.255.224 
      (E)   255.255.255.240    (F)   ϶ԣ

𰸣F


259.  һ̨һƵһʱ˵ȷǣ 
(A)   ıIPַMACַ                                               
(B)   ıIPַĶMACַ
(C)   ıMACַĶIPַ                          
(D)   MACַIPַĶ 

𰸣B

260ŽյķĿMAC ַŵӳûжӦıʱȡĲǣ  
A÷
B÷Ƭ
C˿ڹ㲥÷
Dϴ𰸾

𰸣C

261LANSwitch ģеĵλ 
A
B·
C
D϶

𰸣B

262СڣTCP/UDP ˿ںѱзһһӦϵĶ˿ںſɷ䡣
A199
B100
C1024
D2048

𰸣C

263IEEE802.5 ׼ָ  
A̫
B
Cƻ
DFDDI 

𰸣C

264ARP Эǣ 
A˿ںӳ䵽IP ַ
BIP TCP 
C㲥IP ַ
DIP ַӳ䵽ڶַ

𰸣D

265CONSOLE ̨ʹõǣ B 
A8 о˫
B8 о˫
C6 о˫
D6 о˫

𰸣B

266V.24 첽ʽµǣ 
A64000bps
B128000bps
C115200bps
D2048000bps

𰸣C

26710BASE-T ָ 
Aͬ
Bϸͬ
C˫
D

𰸣C

268Ҫͨ˫ֱӣȷǣ
A1--12--23--34--45--56--67--78--8
B1--22--13--64--45--56--37--78--8
C1--32--63--14--45--56--27--78--8
Dͨ˫ֱ

𰸣C

269··յĵMTU ڸ·ҪӿڵMTU ʱȡĲǣ 
A÷
B÷Ƭ
CԴ·󣬼СС
Dֱת÷

𰸣B

270·յIP ĵTTL ֵ0 ʱȡĲǣ 
A÷
B÷Ƭ
Cת÷
Dϴ𰸾

𰸣A

271·յıĵĿIP ַ··ɱûжӦıʱȡĲǣ 
A÷
B÷Ƭ
Cת÷
Dϴ𰸾

𰸣A

272ͨЩʽ·ã
Aͨconsoleڽб
Bͨaux Զ
Cͨtelnet ʽ
Dͨftp ʽ

𰸣ABCD

273ڶQuidway ·ʱӦѡ񳬼ն˵Ĳǣ 
AλΪ8 λżУޣֹͣλΪ1.5 λ
BλΪ8 λżУУֹͣλΪ1.5 λ
CλΪ8 λżУޣֹͣλΪ1 λ
DλΪ8 λżУУֹͣλΪ2 λ

𰸣C

274ͨconsoleQuidway ·ʱӦѡõЭǣ
AXmodem
BYmodem
CZmodem
DYmodem-G

𰸣A

275ip route-static 0.0.0.0 0.0.0.0 10.110.0.1 : 
AĬ·ɡ
Bֱ·ɡ
C·ɡ
D϶ԡ

𰸣A

276ֱ·ɡ̬·ɡripospf Ĭ·ȼӸߵ͵ȷǣ 
Aֱ·ɡ̬·ɡripospf
Bֱ·ɡospf̬·ɡrip
Cֱ·ɡospfrip ̬·
Dֱ·ɡrip ̬·ɡospf

𰸣B

277rip metric ڣ Ϊɴ
A8
B9
C10
D15
E16

𰸣E

278¹ھʸ·Эдǣ
A򵥣׹
Bٶȿ
C
DΪ·ɻ⴦

𰸣B

279·ЭУIGP ǣ 
AOSPFEGPRIP
BIS-ISRIP-2EIGRPOSPF
CBGPIGRPRIP
DPPPRIPOSPFIGRP

𰸣B

28010.110.12.29 mask 255.255.255.224 ͬһεIP ַǣ 
A10.110.12.0
B10.110.12.30
C10.110.12.31
D10.110.12.32

𰸣B

281ĳ˾뵽һC IP ַҪ6 ӹ˾һӹ˾26 ̨ÿӹ˾һУӦΪ 
A255.255.255.0
B255.255.255.128
C255.255.255.192
D255.255.255.224

𰸣D

282224.0.0.5 ǣ ַ
Aַ
Bַ
C鲥ַ
D㲥ַ

𰸣C

283ISDN BRI ǣ ͨ
A2B+D
B30B+D
Cͬ
Dͨ绰

𰸣A

284ISDN еPRI ·УD ͨһǣ 
Aշ
Bûͨ
Cͻ
Dͬź
E

𰸣E

285ISDN УU ӿָǣ 
A绰ߵNT1 Ľӿ
BNT1 ն˵Ľӿ
CûĽӿ

𰸣A

286DCC ĿΪʵְ貦ţֻҪ͵ʱſʼŽ
ӣҪһʼŵĴǣ
Aacl
Bdialer enable-circular
Cdialer-group
Ddialer-rule

𰸣CD

287dialer timer idle ˼ã 
A·ʱ
Bæ˿ڵĿʱ
C·Ͽʱ
D˿ݿԷ͵ȴʱ

𰸣A

288ʿбУgreater-than portnumberʾƵǣ
A˿ںСڴֵķ
B˿ںŴڴֵķ
C˿ںŵڴֵķ
D˿ںŲڴֵķ

𰸣B

289µ,жϵӿserial0 Ϻ,һݽӿȱã  
[Quidway-Serial0]standby interface serial 1 30
[Quidway-Serial0]standby interface serial 2 40
[Quidway-Serial0]standby logic-channel 3 50
[Quidway-Serial0]standby logic-channel 2 35
Aserial1
Bserial2
Clogic-channel 2
Dlogic-channel 3

𰸣D

