CCNA 8月份出现的题求解 （不在8月2日的题库里）

lyciverson3

请问各位以下这10道题应该选什么？ 想确定一下答案。 这10道是8月份考试出现的题 （不在8月2日的题库里）论坛里别的朋友发出来的

1. PC1传送frame给PC2 哪个源位址传frame?

                               
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A.PC1的位址
B.R1的位址
C.R2的位址
D.PC2的的位址

2. Which of the following statements describe the network shown in the graphic? (Choose two)

                               
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A. There are two broadcast domains in the network.
B. There are four broadcast domains in the network.
C. There are six broadcast domains in the network.
D. There are four collision domains in the network.
E. There are five collision domains in the network.
F. There are seven collision domains in the network.

3. What is a valid HSRP virtual MAC address?
A.0000.5E00.01A3
B.0007.B400.AE01
C.0000.0C07.AC15
D.0007.5E00.B301

4. Assuming the default switch configuration which vlan range can be added modified and removed on a Cisco switch?
A. 2 through 1001
B. 1 through 1001
C. 1 through 1002
D. 2 through 1005

5. Where does routing occur within the DoD TCP/IP reference model?
A. application
B. internet
C. network
D. transport

6. Refer to the exhibit:

                               
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Which two statements are true of the interfaces on Switch1? (Choose two)
A. A hub is connected directly to FastEthernet0/5
B. FastEthernet0/1 is configured as a trunk link.# z" t' c! b( F4 C4 K
C. FastEthernet0/5 has statically assigned mac address; M# i  n1 F- Y7 `* y  H# Y$ F
D. Interface FastEthernet0/2 has been disable.
E. Multiple devices are connected directly to FastEthernet0/1.- D5 F& _- g, N. v+ G$ J: V( u4 m$ H
F. FastEthernet0/1 is connected to a host with multiple network interface cards.% r

7. Refer to the exhibit. How should the FastEthernet0/1 port on the 2950 model switches that are shown in the exhibit be configured to allow connectivity between all devices?

                               
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A. The ports only need to be connected by a crossover cable.
B. SwitchX( config)# interface FastEthernet 0/1) o/ n1 c0 F, r
   SwitchX(config-if)# switchport mode trunk
C. SwitchX(config)# interface FastEthernet 0/1
   SwitchX(config-if)# switchport mode access0 `. M* y7 S, j- z7 F
   SwitchX(config-if)# switchport access vlan 1* H2 m' a2 E0 t' `2 g) L8 J: v
D. SwitchX(config)# interface FastEthernet 0/1- |4 a: J4 O% d! |
   SwitchX(config-if)# switchport mode trunk: u* C  i- V2 A/ J- f( L
   SwitchX(config-if)# switchport trunk vlan 1. x+ R  h4 a- a1 u
   SwitchX(config-if)# switchport trunk vlan 10
   SwitchX(config-if)# switchport trunk vlan 20

8. Which three statements about the features of SNMPv2 and SNMPv3 are true? (Choose three.)
A.SNMPv3 enhanced SNMPv2 security features./ o: f4 D: o' o2 ~  k- P
B.SNMPv3 added the Inform protocol message to SNMP.2 c# f( n" a" ~( |/ \
C.SNMPv2 added the Inform protocol message to SNMP.5 ]2 c9 X4 \& u! Q* L
D.SNMPv3 added the GetBulk protocol messages to SNMP.
E.SNMPv2 added the GetBulk protocol message to SNMP.6 d% @+ A6 y1 Z, z7 I$ u9 b
F.SNMPv2 added the GetNext protocol message to SNMP.

9. Refer to the exhibit. Given the output from the show ip eigrp topology command, which router is the feasible successor?
---------------------------------------------------------------
router# show ip eigrp topology 10.0.0.5 255.255.255.255
IP-EIGRP topology entry for 10.0.0.5/32 State is Passive, Query
origin flag is 1, 1 Successor(s), FD is 41152000- w3 d% e. b( }1 Y" N- P, j4 C9 W, ^' n
---------------------------------------------------------------
7 B  E* q4 G, n( m1 {: Q3 |
A.
---------------------------------------------------------------
10.1.0.1 (Serial0), from 10.1.0.1, Send flag is 0x0! T# ~: O+ l+ @; u" T4 W: \* r
Composite metric is (46152000/41640000), Route is Internal
Vector metric:, J% b. J1 M) ^+ x
Minimum bandwidth is 64 Kbit , z. A8 C9 I8 G% {8 S8 Q
Total delay is 45000 Microseconds
Reliability is 255/255 1 T2 H/ B3 I& ~3 C/ F! `$ W
Load is 1/255
Minimum MTU is 1500
Hop count is 2
---------------------------------------------------------------! |! o& S1 c7 X
B.: i7 S* C7 I; s5 Z: M3 E' [( ]
---------------------------------------------------------------
10.0.0.2 (Serial0.1), from 10.0.0.2, Send flag is 0x0
Composite metric is (53973248/128256), Route is Internal % J0 L8 L* C2 p. f! w5 U: l( o
Vector Metric:9 C1 L( }0 p  M% f- f: c5 H* t: F
Minimum bandwidth is 48 Kbit
Total delay is 25000 Microseconds
Reliability is 255/255 / q% B5 X. @3 V7 u* i6 ]. n
Load is 1/255
Minimum MTU is 1500
Hop count is 1; m, C7 G( |9 J. t
---------------------------------------------------------------! D+ S9 c- }- N( {
C.8 _5 h4 Q+ t& H
---------------------------------------------------------------, f/ Q/ e* \- k; _" }8 Q* \
10.1.0.3 (Serial0), from 10.1.0.3, Send flag is 0x0
Composite metric is (46866176/46354176), Route is Internal 2 l6 {& O# j% i2 h
Vector metric:
Minimum bandwidth is 56 Kbit
Total delay is 45000 microseconds
Reliability is 255/255) b! f" ]0 p9 \$ `5 f5 j0 W
Load is 1/255/ E; s) W) R) F2 K+ A6 D: S3 W
Minimum MTU is 1500
Hop count is 26 s" F/ V1 a# A5 A8 s1 q3 f) _
---------------------------------------------------------------# G4 {5 {: R2 H1 j8 z
D.; ?; y" q. P4 ]2 k
---------------------------------------------------------------7 `8 f- l/ D7 Q2 F; u6 R+ H
10.1.1.1 (Serial0.1), from 10.1.1.1, Send flag is 0x0  A. Q9 F8 e* d8 \
Composite metric is (46763776/46251776), Route is External
Vector metric:
Minimum bandwidth is 56 Kbit
Total delay is 41000 microseconds
Reliability is 255/255: F; D8 p% P$ ~: w# v; g
Load is 1/255
Minimum MTU is 15004 R* r) m+ O& a6 w
Hop count is 2


10. Why do large OSPF networks use a hierarchical design? (choose three)
/ T4 ?, E5 K6 p; a
A. to confine network instability to single areas of the network.
B. to reduce the complexity of router configuration
C. to speed up convergence! A/ J) k7 R' T2 g
D. to lower costs by replacing routers with distribution layer switches1 ?& d" l) Q. D  ~  ]0 y; G
E. to decrease latency by increasing bandwidth
F. to reduce routing overhead

lyciverson3

第一题应该选什么？

lyciverson3

只有第一题（243的变题）不确定答案  剩下的都已经搞定了

丶MakiseKurisu

所以答案是？

david99022

1.題目解釋不清，不知道如何解題。
2.AF
3.C
4.A
5.B
6.AB
7.D
8.ACE
9.不會
10.ACF