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Cisco CCNA Quiz 2

Description: Cisco CCNA Quiz 2
Number of Questions: 17
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Tags: ccna

Which of the following are benefits of a Link-State routing protocol?

  1. Reduces convergence time

  2. Allows for a larger scalable network

  3. Allows for a larger scalable network

  4. Allows the use of a more robust addressing scheme

  5. all of the above

Answer: 5

On an IP over Token Ring network, which answer best describes the role of ARP?

  1. ARP is used to map Ring numbers to IP addresses

  2. ARP is used to map Ring numbers to MAC addresses of the hosts on that ring

  3. ARP is used to map a MAC address to an IP address

  4. ARP is used to map an IP address to a MAC address

Answer: 4

How many subnets are possible with a Class B address and a subnet mask of 255.255.255.128?

  1. 255

  2. 256

  3. 254

  4. 512

  5. 510

Answer: 5

Where is the running configuration file of the router stored?

  1. in NVRAM

  2. in ROM

  3. in RAM

  4. in Flash Memory

  5. In ROM or RAM

Answer: 3

Which of the following switching methods accept only the first 6 bytes of a frame?

  1. store and forward

  2. cut-through

  3. tag

  4. fast frag

Answer: 2

Which of the following are true regarding passwords on a Cisco router?

  1. All passwords can be encrypted

  2. A password can be set before a user can enter the privileged mode

  3. A password can be set for individual lines

  4. TACACS or Radius password authentication can be used.

  5. all of the above

Answer: 5

The IPX is a universal standard for inter-LAN communication.

  1. True

  2. False

Answer: 2

Segmentation of a data stream happens at which layer of the OSI model?

  1. Data Link

  2. Physical

  3. Transport

  4. Netwrok

Answer: 3

MAC addresses are the feature of _____________ layer.

  1. Logical Link Control Layer

  2. Transport Layer

  3. Ethernet

  4. Data Link Layer

  5. Netwrok Layer

Answer: 4

Bridges are software based where as switches are ______ based.

  1. ASIC

  2. RISC

  3. CISC

  4. PCMIA

Answer: 1

Which of the following is/are true about windowing in TCP/IP?

  1. For a window size of 3 the ack4 signal says send the 4th packet.

  2. For a window size of three, the packets will be sent in three different routes and acknowledgment is expected for each.

  3. For a window size of 3 the acknowledgement is always ack3 to notify THAT the 3 packets were received.

  4. None of the above.

Answer: 1

MAC is to Ethernet what ________ is to Frame Relay.

  1. PVC

  2. LCI

  3. DLCI

  4. ASIC

Answer: 3

Which of the following is a digital-interface device used to connect a router to a digital circuit like a T1?

  1. A channel service unit/digital service unit (CSU/DSU)

  2. An Ethernet card

  3. DTE

  4. None of the above.

Answer: 1

Which is a device used to connect ISDN Basic Rate Interface (BRI) connections to other interfaces, such as EIA/TIA-232 on a router?

  1. RJ-11 cable

  2. Cat 5

  3. ISDN terminal adapter

  4. ISDN power adapter

Answer: 3

The section of the carrier's network that is shared is often referred to as a WAN.

  1. True

  2. False

Answer: 2

Which of the following relate to the MAC layer?

  1. Address Resolution Protocol (ARP)

  2. Relative Address Resolution Protocol (RARP)

  3. Telnet

  4. Trace

Answer: 1

Which of the following command(s) will allow you to verify if your IPX router is communicating properly or not?

  1. Show ipx servers

  2. Show servers

  3. Show config

  4. None of the above

Answer: 1
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