Test
CNNA 1 V4.0 - Chapter 10 & 11
Preguntas del test (17)
12. Which three statements are true about the role of routers in the network? (Choose three.)
- AThey propagate broadcasts.
- BThey enlarge collision domains.
- CThey segment broadcast domains.
- DThey interconnect different network technologies.
- EEach router interface requires a separate network or subnet.
- FThey maintain a common frame format between LAN and WAN interfaces.
- AThey propagate broadcasts.
2Refer to the exhibit. Which three statements are true about the exhibited topology? (Choose three.)
- AHosts B and C are in the same subnet.
- BFive broadcast domains are present.
- CHost B is using a crossover cable to connect to the router.
- DFour broadcast domains are present.
- EFive networks are shown.
- FHost B is using a rollover cable to connect to the router.
- AHosts B and C are in the same subnet.
36. Which three types of connectors are commonly associated with Cisco’s V.35 serial cables? (Choose three.)
- ARJ 11
- BDB 60
- CWinchester 15 pin
- DDB 9
- Esmart serial
- FRJ 45
- ARJ 11
47. How many host addresses may be assigned on each subnetwork when using the 130.68.0.0 network address with a subnet mask of 255.255.248.0?
- A30
- B256
- C2046
- D2048
- E4094
- F4096
- A30
5Refer to the exhibit. Which three statements identify the type of cabling that would be used in the segments that are shown? (Choose three.)
- ASegment 1 uses backbone cabling.
- BSegment 1 uses a patch cable.
- CSegment 3 uses patch cabling.
- DSegment 3 uses vertical cabling.
- ESegment 3 uses horizontal cabling.
- FSegment 4 uses vertical cabling.
- ASegment 1 uses backbone cabling.
6Refer to the exhibit. How many subnets are required to support the network that is shown?
- A2
- B3
- C4
- D5
714. What does the term “attenuation” mean in data communication?
- Aloss of signal strength as distance increases
- Btime for a signal to reach its destination
- Cleakage of signals from one cable pair to another
- Dstrengthening of a signal by a networking device
- Aloss of signal strength as distance increases
8Refer to the exhibit. A network technician has been allocated the 192.168.1.0/24 private IP address range for use in the network that shown in the exhibit. Which subnet mask would be used to meet the host requirements for segment A of this internetwork?
- A255.255.255.128
- B255.255.255.192
- C255.255.255.224
- D255.255.255.240
- E255.255.255.248
- A255.255.255.128
921. What are two common methods for setting a UTP Ethernet port to MDI or MDIX operation? (Choose two.)
- Acable color code association
- Bcable selection and configuration
- Cuse of cable testers to determine pinouts
- Dthe automatic detection and negotiating of MDI/MDIX operation of the port
- Ethe enabling of the mechanism to electrically swap the transmit and receive pairs
- Acable color code association
1024. What are three common methods for setting a UTP Ethernet port to MDI or MDIX operation? (Choose three.)
- Adirect configuration of the device
- Bcable color code association
- Ccable selection and configuration
- Duse of cable testers to determine pinouts
- Ethe enabling of the mechanism to electrically swap the transmit and receive pairs
- Fthe automatic detection and negotiating of MDI/MDIX operation of the port
- Adirect configuration of the device
11Refer to the exhibit. A technician applies the configuration in the exhibit to a clean router. To verify the configuration, the technician issues the show running-config command in the CLI session with the router. What lines should the technician expect to see in the router output from the show running-config command?
- Aenable password class
line console 0
password ccna - Benable secret cisco
enable password class
line console 0
password ccna - Cenable secret 5 $1$v0/3$QyQWmJyT7zCa/yaBRasJm0
enable password class
line console 0
password ccna - Denable secret cisco
enable password 7 14141E0A1F17
line console 0
password 7 020507550A - Eenable secret 5 $1$v0/3$QyQWmJyT7zCa/yaBRasJm0
enable password 7 14141E0A1F17
line console 0
password 7 020507550A
- Aenable password class
12Refer to the exhibit. A network administrator on HostA has problems accessing the FTP server. Layer three connectivity testing was successful from HostA to the S1 interface of RouterB. Which set of commands will allow the network administrator to telnet to RouterB and run debug commands?
- ARouterB(config)# enable secret class
RouterB(config)# line vty 0 4
RouterB(config-if)# login - BRouterB(config)# enable secret class
RouterB(config)# line vty 0 2
RouterB(config-vty)# password cisco
RouterB(config-vty)# login - CRouterB(config)# enable secret class
RouterB(config)# line vty 0
RouterB(config-line)# password cisco
RouterB(config-line)# login - DRouterB(config)# enable secret class
RouterB(config)# line aux 0
RouterB(config-line)# password cisco
RouterB(config-line)# login - ERouterB(config)# enable secret class
RouterB(config)# line aux 0
RouterB(config-vty)# password cisco
RouterB(config-vty)# login
- ARouterB(config)# enable secret class
13Refer to the exhibit. Which names correctly identify the CLI mode represented by the prompt for Switch-East4#? (Choose two.)
- Aline configuration mode
- Buser executive mode
- Cglobal configuration mode
- Dprivileged executive mode
- Einterface configuration mode
- Fenable mode
- Aline configuration mode
14Refer to the exhibit. The output is shown for the show ip route command executed on Router A. What does the IP address 192.168.2.2 represent?
- AGateway for the 192.168.1.0 network
- BGateway for the 192.168.3.0 network
- CIP assigned to the serial port on Router A
- DIP assigned to the serial port on Router B
- AGateway for the 192.168.1.0 network
1513. Which three terms correctly define the forms of help available within the Cisco IOS? (Choose three.)
- Ahot keys
- Bcontext-check
- Ccontext-sensitive
- Dstructured check
- Ecommand override
- Fcommand syntax check
- Ahot keys
16Refer to the exhibit. A student is responsible for the IP addressing, configuration and connectivity testing of the network shown in the graphic. A ping from host B to host C results in a destination unreachable but a ping from host B to host A was successful. What two reasons could account for this failure based on the graphic and partial router output for the Dallas router? (Choose two.)
- AThe host A is turned off.
- BThe Fa0/0 interface on Dallas is shutdown.
- CThe LAN cable is disconnected from host B.
- DThe S0/0/1 IP address of Dallas is improperly configured.
- EThe Fa0/0 interface on Dallas is in a different subnet than host B.
- FThe clock rate is missing on the serial link between Dallas and NYC.
- AThe host A is turned off.
17The connection between routers B and C has been successfully tested. However, after rebooting router C, the administrator noticed the response time between networks 10.10.3.0 and 10.10.4.0 is slower. Ping between the two routers is successful. A trace route indicates three hops from router B to router C. What else can be done to troubleshoot the problem?
- APing router B S0/1 connection from router C.
- BTrace the connection between router B to router C S0/1.
- CIssue a show ip route command in router B to verify routing is enabled.
- DIssue a show interfaces command on router C.
- APing router B S0/1 connection from router C.
Información
- Descripción
- Preguntas mas importantes de los dos ultimos capitulos del curso
- Autor
- JJ CD
- Idioma
- Español
- Visitas
- 48
- Valoración
- Aún sin valoraciones Valora este test