CCNA Practice Quiz: 200-301 Quiz 11

1. While working at the console of a Cisco device, you need to view a list of the commands that are currently stored in the history buffer of the system. Which command should you use?

• show history
• terminal history
• terminal no history
• ?
• terminal editing

2. You want to look at the configuration register. Which command would you use?

• en flash
• run flash
• show flash
• config flash

3. Which protocol is well known for its use in the home security and home automation industry, uses a mesh topology, makes devices act as repeaters, and has a low data transfer rate?

• NFC
• 802.11 AC
• Ant+
• Z-Wave

4. Which protocol was created in the 1980s, was improved over the years, and is still used for small networks?

• IGRP
• IS-IS
• RIP
• OSPF

5. Which process do routers use to select the best path when multiple route possibilities are available?

• Administrative distance
• Cost
• Link-state advertisement
• Network topology

6. You need to view the configuration settings of an interface on your router to see if it can send or respond to OSPF Hello messages. Which command should you use?

• no ipv6 unicast-routing
• show passive-interfaces
• show ipv6 route
• show ip ospf interface

7. While configuring a new 802.11g wireless network, you discover another wireless network within range that uses the same channel ID that you intend to use. Which of the following strategies are you most likely to adopt in order to avoid a conflict between the networks?

• Use a different channel ID.
• Use the same channel ID but configure your wireless network to use WEP.
• Use the same channel ID but configure a different SSID.
• Use 802.11b instead of 802.11g.

8. When implementing a Multiprotocol Label Switching (MPLS) WAN, which data unit is managed by the routers at different sites?

• Frames
• Bits
• Packets
• Datagrams

9. You have a Layer 3 switch that is capable of interVLAN routing. Which process must you complete to allow interVLAN routing on a Layer 3 switch interface?

• Implement a three-tier network design with Access layer, Distribution layer, and Core layer switches.
• Configure Spanning Tree Protocol (STP) to prevent interVLAN looping.
• Configure link-state routing, such as OSPF or EIGRP.
• Configure the interface as a switch virtual interface.

10. A 5-port hub is attached to interface fa 0/1 on your switch. Users of the workstations attached to the hub are complaining that their pings are erratic. When you run the show interfaces fa 0/1 command, you receive the following output:

FastEthernet0/1 is up, line protocol is up (connected)
   Hardware is Fast Ethernet, address is 0019.e744.7401 (bia 0019.e744.7401)
   MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
      reliability 255/255, txload 1/255, rxload 1/255
   Encapsulation ARPA, loopback not set
   Keepalive set (10 sec)
   Full-duplex, 100Mb/s, media type is 10/100BaseTX

What is the problem?

• 100Mb/s port
• Giant packets
• FIFO queuing strategy
• Duplex mismatch