Cisco 3 Practice Final

59 Questions  I  By Dbuchan on November 29, 2009
Cisco 3 practice final

  

Question Excerpt

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1.  Which two statements correctly describe RSTP?(choose two)
A.
B.
C.
D.
E.
2.  Which two statements correctly describe RIPv1 and RIPv2?(choose two)
A.
B.
C.
D.
E.
3.  Refer to the exhibit. what is the purpose of assigning the IP address 192.168.30.1 to an access layer switch?
A.
B.
C.
D.
4.  A sales representative is preparing to send sensitive information to corporate headquarters from a hotel room using the internet. Prior to the trip, the IT staff made the necessary provisions to allow secure Internet access. What solution was implemented for the sales representative?
A.
B.
C.
D.
5.  Refer to the exhibit. If router RTA fails, Which statement is true?
A.
B.
C.
D.
6.  Refer to the exhibit. The network administrator has configured R1, R2, and R3 to use RIPv2, and the network is fully converged. The hosts on the internal network are able to access R2, but they are unable to access the Internet.How can the administrator solve this problem?
A.
B.
C.
D.
7.  What are two benefits of implementing VLANs in an enterprise network? (Choose two.)
A.
B.
C.
D.
E.
8.  Refer to the exhibit. R1 is using the default OSPF operation. Which IP address will be used as the router ID of R1?
A.
B.
C.
D.
9.  In which VTP mode can a switch create VLANs, ignore VTP messages, and not pass local VLAN information to other VTP domainmembers?
A.
B.
C.
D.
10.  Refer to the exhibit. Which VTP function will this switch perform?
A.
B.
C.
D.
11.  Which component of the Cisco Enterprise Architecture manages server farms?
A.
B.
C.
D.
12.  Why is UDP preferred for transmission of video traffic?
A.
B.
C.
D.
13.  Refer to the exhibit. All switches are configured with default bridge priority. Which two ports will be STP root ports if all links are operatingat the same bandwidth? (Choose two.)
A.
B.
C.
D.
E.
14.  Refer to the exhibit. R1 and R2 are connected via serial interfaces. Both interfaces show that there is Layer 2 connectivity betweenthem. The administrator verifies that CDP is operational; however, pings between the two interfaces are unsuccessful. What is the causeof this connectivity problem?
A.
B.
C.
D.
E.
15.  Refer to the exhibit. Which route will be added to the routing table of R1 as a result of running the commands displayed?
A.
B.
C.
D.
16.  Refer to the exhibit. Which set of letters would appear at the beginning of the displayed routing table entries?
A.
B.
C.
D.
E.
17.  Refer to the exhibit. The administrator applies ACL 101 outbound on the Fa0/1 interface of R1 as displayed. How will this ACL affect traffic at R1?
A.
B.
C.
D.
18.  Refer to the exhibit. The network administrator configured the routers using the displayed commands. What is the reason the EIGRPnetwork fails to converge?
A.
B.
C.
D.
19.  Which two STP states allow a switch to learn MAC addresses? (Choose two.)
A.
B.
C.
D.
E.
20.  While using the Class A addressing scheme, a network administrator decides to use the 255.255.254.0 subnet mask in the networkconfiguration. How many host addresses can be created for each subnetwork in this addressing scheme?
A.
B.
C.
D.
21.  Refer to the exhibit. The network administrator has implemented NAT on R1. Which two addresses are valid inside global addresses?(Choose two.)
A.
B.
C.
D.
E.
22.  Refer to the exhibit. Using the command ip route 192.168.1.0 255.255.255.0 10.1.1.2 150, the network administrator configures a newroute. Which statement describes how the router will use the new route?
A.
B.
C.
D.
23.  Which route will be excluded from the updates that are sent to the neighbor routers?
A.
B.
C.
D.
24.  Refer to the exhibit. How many routers have established OSPF adjacencies with R1?
A.
B.
C.
D.
25.  Which Frame Relay component provides connection status information about PVCs in the network?
A.
B.
C.
D.
26.  Refer to the exhibit. R3 is announcing all displayed internal networks as a summary address to R4. Which summary address will bemost specific?
A.
B.
C.
D.
27.  Refer to the exhibit. What is the result of configuring the newly installed R1 with the exhibited command?
A.
B.
C.
D.
28.  Which routing protocol is unable to support discontiguous networks?
A.
B.
C.
D.
29.  Which EIGRP packet type is sent when DUAL places a route in the active state?
A.
B.
C.
D.
E.
30.  What is the difference between the passive and active route status as displayed in an EIGRP topology table?
A.
B.
C.
D.
31.  Which function does the access layer provide in a hierarchical internetworking model?
A.
B.
C.
D.
32.  Refer to the exhibit. Switch1 and Switch2 are connected to each other via a trunk link that has been tested and is working properly. is VTP unable to propagate VLANs from one switch to the other?
A.
B.
C.
D.
33.  What is a feature of PAP authentication?
A.
B.
C.
D.
34.  Refer to the exhibit. What information can be determined from the exhibited command?
A.
B.
C.
D.
35.  What are two characteristics of EIGRP? (Choose two.)
A.
B.
C.
D.
E.
36.  What are two reasons for assigning switch ports to different VLANs? (Choose two.)
A.
B.
C.
D.
E.
37.  Refer to the exhibit. Users on the 172.30.20.0/24 network are unable to access any of the servers located on the 192.168.0.0/23 network.Given the network topology and OSPF configuration, what two problems exist in this network? (Choose two.)
A.
B.
C.
D.
E.
38.  Refer to the exhibit. What are two possible procedures that would ensure that R1 would always be the DR for OSPF area 0? (Choosetwo.)
A.
B.
C.
D.
E.
39.  Refer to the exhibit. OSPF is enabled and the network is fully converged. Which two routers will be designated as the DR and BDR, the routers are booted at the same time? (Choose two.)
A.
B.
C.
D.
E.
40.  Refer to the exhibit. A router has learned the six routes that are shown in the exhibit. Which two routes will be installed in the routingtable? (Choose two.)
A.
B.
C.
D.
E.
41.  Which three statements relate to PPP encapsulation and CHAP authentication? (Choose three.)
A.
B.
C.
D.
E.
42.  Refer to the exhibit. A network support technician has been asked to set an IP address on one of the FastEthernet interfaces on a newrouter. What is causing the interface to reject the address?
A.
B.
C.
D.
43.  Which two wildcard masks are required in an extended access list statement that blocks the traffic from host 172.16.1.2 to network192.168.1.0/25? (Choose two.)
A.
B.
C.
D.
E.
44.  What are two benefits of using ACLs? (Choose two.)
A.
B.
C.
D.
E.
45.  Refer to the exhibit. Which IP address can be used at the Fa0/0 interface of R1 to enable host A to access the Internet?
A.
B.
C.
D.
46.  Which two statements are true about untagged frames on a switch? (Choose two.)
A.
B.
C.
D.
E.
47.  Refer to the exhibit. A network engineer at the BRANCH1 office wishes to use network summarization to announce the fewest networkspossible to the MAIN office. If the summaries include only the networks that are shown and no others, how many networks will beannounced?
A.
B.
C.
D.
48.  What are two features of a standard IP ACL? (Choose two.)
A.
B.
C.
D.
E.
49.  An organization is planning to expand by adding five new branches. After the expansion, it will require secured, full-time, andsimultaneous connectivity for its new branch offices with the central office. There is only one port available on the central office router.Which WAN technology can be used in this situation?
A.
B.
C.
D.
50.  Refer to the exhibit. None of the hosts in network A are able to access the Internet. How can this problem be resolved?
A.
B.
C.
D.
51.  Which statement describes a PVC?
A.
B.
C.
D.
52.  What are three correct host addresses in the 172.16.0.0/17 network? (Choose three.)
A.
B.
C.
D.
E.
53.  Refer to the exhibit. What is the correct description of the highlighted address?
A.
B.
C.
D.
54.  Refer to the exhibit. A network administrator must manually summarize all IP addresses on the POP router for the ISP. Which one is correct summary address?
A.
B.
C.
D.
55.  Refer to the exhibit. R1 is configured for inter-VLAN communication as displayed. PC1 is able to ping PC2 but unable to ping PC3. Whatis the cause of this problem?
A.
B.
C.
D.
56.  Refer to the exhibit. Which Telnet session will be blocked as a result of the displayed commands?
A.
B.
C.
D.
57.  Refer to the exhibit. R1 and R2 are connected to each other through their serial0/0/0 interfaces, but are unable to establish OSPFadjacency. What are two reasons for this? (Choose two.)  ONLY ONE ANSWERED AT THIS TIME!!!
A.
B.
C.
D.
E.
58.  What are two advantages of using dynamic routing protocols in a network? (Choose two.)
A.
B.
C.
D.
E.
59.  Refer to the exhibit. What are two consequences of issuing the displayed commands? (Choose two.) ONLY ONE ANSWERED AT THIS TIME!!!!
A.
B.
C.
D.
E.
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