CCNA 3 Chapter 4 2017 Exam Answers 100%

CCNA 3 Chapter 4 Exam Answers Full

  1. What is a benefit of static routing?
    A. Adding networks is an easy task for network administrators.
    B. It is suited for large networks because changes will not disturb routing.
    C. It reduces bandwidth used by router-to-router communications.
    D. It allows for configuration by any network admin in the network.
  2. Where are static routes stored?
    A. RAM
    B. Flash
    C. Startup configuration
    D. Routing database
  3. You want to route 192.168.1.0/24, 192.168.2.0/24 to a destination address of 198.43.23.2. How can you accomplish this with one route statement so that other networks are not affected?
    A. Router(config)#ip route 192.168.0.0 255.255.0.0 198.43.23.2
    B. Router(config)#ip route 192.168.0.0 255.255.255.0 198.43.23.2
    C. Router(config)#ip route 192.168.0.0 255.255.240.0 198.43.23.2
    D. Router(config)#ip route 192.168.0.0 255.255.0.240 198.43.23.2
  4. Why would you create a second route statement to the same network using a different administrative distance and different interface?
    A. If the first one fails to route to the destination, the second route will succeed.
    B. If the first interface goes down, the second route will become active.
    C. If there is a high amount of traffic on the first interface, the second route will
    become active.
    D. If there is a routing loop on the first interface, the second will overcome the
    loop.
  5. Which route statement is configured when an IP address of 208.43.34.17/29 is configured on an interface?
    A. S 208.43.34.17/32 is directly connected, Serial 0/0/0
    B. S 208.43.34.24/29 is directly connected, Serial 0/0/0
    C. S 208.43.34.8/29 is directly connected, Serial 0/0/0
    D. S 208.43.34.17/29 is directly connected, Serial 0/0/0

  6. In the following exhibit, which network is routable?
    A. The 172.30.0/16 network
    B. The 192.168.128.0/24 network
    C. The 192.168.0.0/16 network
    D. The 192.168.4.0/24 network
  7. Why can a route have a destination of an interface rather than an IP address?
    A. Serial interfaces are point-to-point connections.
    B. The router on the other side of an interface routes all traffic discovered.
    C. Routing tables cause the destination address to change.
    D. All of the above
  8. In the following exhibit is a copy of the running-config. What is the next hop for a destination address of 192.168.4.85?
    A. Interface Serial 0/2/0
    B. IP address 192.168.4.2
    C. Interface Serial 0/0/1
    D. Interface Serial 198.22.34.3
  9. In the following exhibit, what must be configured on Router B to allow routing to Network A?
    A. RouterB(config)#ip route 198.44.4.0/24 198.55.4.9
    B. RouterB(config)#ip route 198.44.4.0 255.255.255.0 198.55.4.10
    C. RouterB(config)#ip route 198.44.4.0 255.255.255.0 Serial 0/0
    D. RouterB(config)#ip route 198.44.4.0 255.255.255.0 Serial 0/1
  10. Which route statement is configured when an IP address of 203.80.53.22/19 is configured on an interface?
    A. S 203.80.16.0/19 is directly connected, Serial 0/0/0
    B. S 203.80.32.0/19 is directly connected, Serial 0/0/0
    C. S 203.80.48.0/19 is directly connected, Serial 0/0/0
    D. S 203.80.53.22/19 is directly connected, Serial 0/0/0
  11. Using the following exhibit, if traffic enters Router A for a destination address of 198.44.4.7, what must be configured to allow routing to the host?

    A. RouterA(config)#ip route 198.44.4.0 255.255.255.0 198.44.4.5
    B. RouterA(config)#ip route 198.44.4.0 255.255.255.0 fast 0/1
    C. RouterA(config)#ip route 198.44.4.0/24 fast 0/1
    D. Nothing needs to be done.

  12. Which route statement is configured when an IP address of 194.22.34.54/28 is configured on an interface?
    A. S 194.22.34.48/28 is directly connected, Serial 0/0/0
    B. S 194.22.34.64/28 is directly connected, Serial 0/0/0
    C. S 194.22.34.54/28 is directly connected, Serial 0/0/0
    D. S 194.22.34.32/28 is directly connected, Serial 0/0/0
  13. You need to create a route for 205.34.54.85/29 and the next hop is 205.34.55.2. Which command would create this route?
    A. Router(config)#ip route 205.34.54.85/24 205.34.55.2
    B. Router(config)#ip route 205.34.54.85 255.255.255.248 205.34.55.2
    C. Router(config)# ip route 205.34.54.85 255.255.255.240 205.34.55.2
    D. Router(config)#ip route 205.34.55.2 255.255.255.248 205.34.54.85
  14. Which command will create a default route through Serial 0/0 for IPv6?
    A. Router(config)# ip route 0.0.0.0 0.0.0.0 serial 0/0
    B. Router(config)# ipv6 route 0.0.0.0 0.0.0.0 serial 0/0
    C. Router(config)# ipv6 route ::/0 serial 0/0
    D. Router(config)# ip route ::/0 serial 0/0
  15. Which command would configure the route for an IPv6 network of FC00:0:0:1with the exit interface of serial 0/0/0?
    A. Router(config)#ip route fc00:0:0:1 serial 0/0/0
    B. Router(config)#ipv6 route fc00:0:0:1/64 serial 0/0/0
    C. Router(config)#ip route fc00:0:0:1/64 serial 0/0
    D. Router(config)#ipv6 route fc00:0:0:1 serial 0/0/0

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