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2 8 Catalyst V L A N C a t a l y s t V L A N V L A N 8.1 VLAN VTP V L A N A VLAN VLAN 10 VLAN 20 VLAN 10 VLAN 20 B VLAN VLAN 10 VLAN 20 VLAN 10 C VLAN VLAN 10 VLAN 20 VLAN 10 VLAN VLAN

3 8 Catalyst ) V L A N set vlan 2) V L A N set vlan V L A N V L A V L A N V L A N V L A N V L A N V L A N V L A N V L A V L A N 8-1 B VLAN 20 V L A N V L A N B VLAN 20 VLAN 20 A C B VLAN 20 VLAN 20 B V L A N C a t a l y s t V L A N V L A N V L A N V L A N V L A N V T P V L A N V L A N A V L A N VLAN 10 VLAN 20 B V L A N VLAN 10 VLAN VLAN 10 VLAN 20 VLAN 10 VLAN VLAN

4 138 Cisco Catalyst V L A N V T P V L A N V L A V T P VLAN 10 VLAN 20 1 V T P VTP 2 VLAN 10 VLAN VTP

5 8 Catalyst VLAN 10 VLAN 20 V T P VTP VLAN 10 VLAN VTP VLAN V T P V L A N 1 V L A N 8-4 V T P C L I V L A N V T P V L A N V L A VLAN 30

6 140 Cisco Catalyst 1 VLAN VLAN 10 VLAN 20 VLAN 30 V T P 2 VLAN VLAN 10 VLAN 20 3 VLAN VLAN 10 VLAN VLAN V T P 1 V T P V L A N 2 1 V T P V L A N V T P 8-7 V L A N VLAN 30 VLAN V T P VLAN V T P

7 8 Catalyst VLAN VLAN 10 VLAN 20 VLAN 30 2 VLAN VLAN 10 VLAN 20 VLAN 30 V T P 3 VLAN VLAN 10 VLAN VLAN 3 VTP V T P 1 2 V T P 1 V T P V L A N

8 142 Cisco Catalyst 1 VLAN VLAN 10 VLAN 20 VLAN 30 2 VLAN VLAN 10 VLAN 20 VLAN 30 3 VLAN VLAN 10 VLAN 20 VTP VTP VLAN 8.2 VTP V T P V T P V T P V T P C L I V L A N

9 8 Catalyst V T P V T P C L I V L A N V L A N V T P V T C a t a l y s t C L S C 600 C C N P C L S C 8.3 VTP V T P (VTP pruning) V T P 8-8 A VLAN 20 VLAN 10 VLAN 20 VLAN 30 A 20 VLAN 10 VLAN 20 VLAN 30 B VLAN 10 VLAN 30 C VLAN 10 D 8-8 A VLAN 20

10 144 Cisco Catalyst A VLAN 20 B 8-9B VLAN 20 A VLAN 10 VLAN 20 VLAN B VLAN 10 VLAN 20 VLAN 30 C VLAN 10 VLAN 30 D VLAN A VLAN 20 VLAN C VLAN D VLAN 20 VLAN B C C D V T P V L A N V T P

11 8 Catalyst A VLAN 10 VLAN 20 VLAN 30 B VLAN 10 VLAN 20 VLAN C VLAN 10 VLAN 30 D VLAN B VLAN C i s c o V L A N V T P V T P V L A N C i s c o I G R P E I G R P V T P E V T P A B C D V L A N F G H I E VLAN 1 V L A N VLAN 1 V L A N set vlan

12 146 Cisco Catalyst VLAN 10 VLAN 20 VLAN 30 A VLAN 10 VLAN 20 VLAN 30 B VLAN 10 VLAN 30 C VLAN D 8-11 C VLAN 20 D 8-12

8 Catalyst 5000 147 V L A N VLAN 1 V L A N V L A V L A N V L A N VLAN 1 V L A N VLAN VTP V T P 8-13 E V

13 8 Catalyst V L A N VLAN 1 V L A N V L A V L A N V L A N VLAN 1 V L A N VLAN VTP V T P 8-13 E V T P V L A N V T P set vtp domain V T P console> (enable) S E T V T P D O M A I N 8-14 A B A C C

14 148 Cisco Catalyst 8-14 A B ACC B V T P B A V T P set vtp mode Switch_A> (enable) set vtp mode A V T P V L A N V L A N 8.6 A C C A B p a s s w d password 8.7 VTP 2 V T P 2 C a t a l y s t V T P 2 V T P V T P 2 V T P 2

15 8 Catalyst V T P 2 V T P 2 C a t a l y s t V T P VTP V T P V T V T P V T P console> (enable) set vtp pruning enable <enter> A C C V T P V T P V T V T P 1 V T P 8.9 VTP V T P show vtp domain show vtp statistics 8-1 show vtp domain Domain Name Domain Index Local Mode P a s s w o r d V L A N - c o u n t V T P 2 V T P V L A N

16 150 Cisco Catalyst M a x - V L A N - s t o r a g e Config Revision N o t i f i c a t i o n s Last Updater V2 mode P r u n i n g PruneEligible on VLANs V L A N V T P S N M P V T P V 2 V T P V L A N 8-1 show VTP domain 8.10 VLAN V L A N V L A N V L A N show vtp domain N u m b e r Ty p e N a m e M T U S A I D V L A N VLAN Ty p e V L A N F D D I VLAN Ty p e E t h e r n e t F D D I VLAN Ty p e F D D I VLAN Ty p e T R - C R F T R - B R F V L A N V L A N M T U F D D I V L A N Switch_A> (enable) set vlan [VLAN ] name [VLAN ] 10 F S U V L A N 20 D u k e V L A N show vlan V L A N V L A N V T P V L A N set vlan Switch_A> (enable) set vlan [VLAN ] [ ]

17 8 Catalyst VLAN VLAN 20 V L A N V L A M T U S A I D V L A N set vlan V L A N F D D I F D D I F D D 9 S A I D

18 152 Cisco Catalyst 8.11 VLAN V L A N V L A N M A C V L A N V M P S V M P S T F T P C a t a l y s t V L A N M A C V L A N V M P S M A C V L A N 1) V M P S a c c e s s - d e n i e d V L A N 2) V M P S 3) V L A N V L A N M A C V L A N T F T P V M P S V M P S T F T P C a t a l y s t V M P S C a t a l y s t V M P S Switch_A> (enable) set vmps tftpserver [IP ] [VMPS ] V M P S V M P S R A M T F T P V L A N T F T P V M P S v m p s - c o n f i g - d a t a b a s e. 1 T F T P C a t a l y s t V M P S Switch_A> (enable) set vmps state enable V L A N Switch_A> (enable) set port membership [ ] dynamic V M P S V L A N V M P S

19 8 Catalyst V M P S V L A N V M P S Switch_A> (enable) set vmps server[vmps I P ] [primary] V M P S 8-15 A V M P S B C V M P S V M P S T F T P V M P S VMPS A VMPS B VMPS C VMPS 8-15 VMPS A

20 154 Cisco Catalyst B C VLAN V M P S A show vmps mac V M P S show vmps V M P S B C

21 8 Catalyst V M P S 8.12 V L A N 4 show port capabilities A I I I I I I C i s c o I S L I E E E Q

22 156 Cisco Catalyst / 100 M b / s 10 / 100 M b / s 100 M b / 100 M b / s 100 M b / s 10 M b / s O n O ff D e s i r a b l e A u t o I S L Q N o n n e g o t i a t e 8-4 O n O ff D e s i r a b l e A u t o N o n n e g o c i a t e O n O ff D e s i r a b l e A u t o N o n n e g o c i a t e ( ) 8-5 Cisco I S L I E E E Q I S L Q I S L I S L I S L Q Q Q A u t o - n e g o t i a t e I S L Q I S L C i s c o C i s c o I S L I E E E Q 8-5 set trunk

8 Catalyst 5000 157 Switch_A> (enable) set trunk [ ] [on off desirable auto nonnegotiate] [ ] A 1 / 1 B 2 / 49 8-16 A B

23 8 Catalyst Switch_A> (enable) set trunk [ ] [on off desirable auto nonnegotiate] [ ] A 1 / 1 B 2 / A B A B /1 2/49 ISL 8-16 ISL B I S L show trunk 1 / 1 B A B V L A N V L A N V L A V L A N Q

24 158 Cisco Catalyst B 2 / 49 B 2 / 49 V L A N show vlan

25 8 Catalyst A B V L A N V T P V L A N VLAN VTP VLAN VTP set vtp V T P show vtp domain A B

26 160 Cisco Catalyst V L A N V L A N V T P A B V L A N S T P set port channel Switch_B> (enable) set port channel [ ] [on off desirable auto] A 1 / 1 1 / 2 B 2 / 49 2 / 50 A B show port channel 8.14 C a t a l y s t M A C I P I P X I P I P X C P U I P X I P 4 1) IP 2 ) I P X 3) Appletalk D E C n e t Banyan Vi n e s 4) Catalyst G Banyan Vines

27 8 Catalyst O n O ff A u t o I P X I P X I P set protocolfilter Catalyst Switch_B> (enable) set port protocol [ ] [ip ipx group] [on off auto] B 2 / 1-12 I P IP

28 162 Cisco Catalyst 8.15 C a t a l y s t M A C M A C M A C M A C M A C M A C M A C N V R A M M A C Switch_B> (enable) set port security [ ] [enable disable] [MAC ] M A C M A C B 2 / 2 1 M A C show port security M A C 8.16 port mirroring s p a n n i n g C a t a l y s t S T P C a t a l y s t V L A N set span

29 8 Catalyst Switch_B> (enable) set span [ ] [ ] [rx tx both] V L A N V L A N V L A [rx tx both] b o t h 2 / 3 2 / 2 2 / / VLAN 10 2 / C a t a l y s t 1 1 Switch_A> (enable) set port broadcast [ ] [ ] 2 / %

30 164 Cisco Catalyst 1 3 / / / / 13-24

31 8 Catalyst CAM Catalyst C A M content addressable m e m o r y C a t a l y s t set cam C A M 2 set cam set cam Switch_A> (enable) set cam [dynamic static permanent] ] [MAC [ ] [ V L A N ] VLAN C A M 5 5 d y n a m i c C A M s t a t i c C A M p e r m a n e n t C A M M A C M A C M A C C A M / 3 3 / 5 3 / 7 3 / 12 M A C A A - A A / 11 show cam C A M C A M

32 166 Cisco Catalyst C A M C A M M A C C A M set cam agingtime C A M 10 V L A N V L A N V L A 8.19 VLAN V L A N V L A Cisco IOS ( 2 )

33 8 Catalyst V L A N Catalyst 5000 Cisco 4500 VLAN VLAN VLAN VLAN encapsulation isl V L A N IEEE 802.1Q encapsulation dotlq 20

34 168 Cisco Catalyst 8.20 C a t a l y s t R S M R S P Cisco IOS R S M C i s c o R S M V L A N V L A 8-18 R S M C a t a l y s t 8-17 R S M V L A N Catalyst VLAN VLAN RSM VLAN 10 VLAN 20 R S M R S M V L A N M L S V L A N

35 8 Catalyst B VLAN A VLAN MAC B A VLAN VLAN

36 170 Cisco Catalyst A B A M A C A M A C I P I P V L A N VLAN 10 A MAC MAC B A VLAN VLAN VLAN 10 I P B I M A C M A C M A C B VLAN 20 VLAN T T L I P

37 8 Catalyst VLAN 20 MAC B MAC B A VLAN VLAN M A C B M L S 3 C i s c o Te l n e t File Tr a n s f e r P r o t o c o l F T P [ ] A B

38 172 Cisco Catalyst M L S A B [ ] C a t a l y s t 3 C i s c o h t t p :// w w w. c i s c o.com/univercd/cc/td/doc/product/lan/cat5000/rel_4_5/config/ mls.htm MAC B MAC B A VLAN VLAN M L S C a t a l y s t A M A C M A M L S 8-25 M L S M L C i s c o T T L I P 8-26

39 8 Catalyst B MAC MAC MAC B MAC B A VLAN VLAN M L S - I P - - I P I P - M L S - I P I M L S I P - - I P I I P - I P 8-7 I I I C a t a l y s t W S - X R W S - X R M L S 3

40 174 Cisco Catalyst M L S 3 A MAC MAC B MAC MAC A MAC MAC B A VLAN VLAN M L S 3 M L S Multi-Layer Switching P r o t o c o l M L S P M L S P 3 M L S N AT network address translation M L S

41 8 Catalyst A M A C MAC MAC B MAC MAC B MAC B A VLAN VLAN MLS M L S I P - I P - - I P I P I P M L S Cisco Catalyst R S M ( 3 ) Wa 4 ( 4 ) M L S - R P

42 176 Cisco Catalyst 3 C a t a l y s t NetFlow Feature Card N F F C I I I Catalyst IOS 4. 1 ( 1 ) M L S 3 M L S - S E Cisco Catalyst 5000 Cisco 4500 VLAN VLAN M L S 1) M L S mls ip rp C i s c o M L S 2) M L S 3 ) C a t a l y s t M L S P ) M L S M L

43 8 Catalyst ) M L S RSM MLS-RP C a t a l y s t M L S M L C a t a l y s t M L S M L S - R P R S M M L S P R S M M L S 8-27 M L S 1) C a t a l y s t M L S M L 2) M L S - R P 3) M L S 256 M L S M L S M L S M L S

44 178 Cisco Catalyst M L S D N M L S D N S M L S D N M L S 8-8 M L S M L S MLS Ti m e Packet threshold M L S M L S 5) M L S M L S - R P M L S - R P M L S - S E M L S M L S N e t F l o w NetFlow switching C i s c o N e t F l o w M L S N e t F l o w show mls entry

45 8 Catalyst N e t F l o w Cisco Connection Online C C O 8.23 Catalyst C a t a l y s t V L A N V T P V T V L A N V T P V L A N V T 2 V L A N V L A V L A N V M P S V L A N V L A M A C C a t a l y s t M L S C a t a l y s t V L A N M L S ) 2) V L A N V L A N 3) V L A N 4) VTP V T P 5) V T P 6) VTP 7) V T P V T 8) 9) ) C a t a l y s t V L A N 100 m a n a g e m e n t 1500 M T U V L A N C a t a l y s t C L I 11) V L A N V L A 12) 1 / 1 1 / 2 VLAN 10 3 / / 1 VLAN V L A N V L A N

46 180 Cisco Catalyst 14) VLAN V M P S V M P 15) V M P S M A C V M P S V L A N V L A N 16) V M P S VMPS TFTP I P 17)

47 8 Catalyst ) 20) 21) C a t a l y s t 4 / ) 23) set span 24) show span 25) C a t a l y s t 26 ) C A M C A M 27 C i s c o R S M V L A N 28) M L S 29) M L S 30 ) M L S - R P M L S - S E 31) M L S

D. 192.168.5.32 E. 192.168.5.14 答案 :C 3. 工作站 A 配置的 IP 地址为 192.0.2.24/28. 工作站 B 配置的 IP 地址为 192.0.2.100/28. 两个工作站之间有直通线连接, 两台

D. 192.168.5.32 E. 192.168.5.14 答案 :C 3. 工作站 A 配置的 IP 地址为 192.0.2.24/28. 工作站 B 配置的 IP 地址为 192.0.2.100/28. 两个工作站之间有直通线连接, 两台 CCNP 学前测试题都选自官方的全真考试题, 共 100 道题实际测试选 60 道题, 同官方正式考题数目基本一致, 因此等于是模拟考试, 采用网上形式进行测评学前测评目的是为了检验大家对 CCNA 阶段知识掌握的程度, 同时对 CCNA 最核心