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Cisco CCNA in 60 Days

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Day 17

Day 17

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1. Type 800 indicates that the packet is IPv6.

Question 1 of 19

2. Routing protocol algorithms operate using either a flat routing system or a hierarchical routing system.

Question 2 of 19

3. The administrative distance for Connected Interfaces is?

Question 3 of 19

4. Cisco routers use the administrative distance, the routing protocol metric, and the prefix length to determine which routes will actually be placed into the routing table, which allows the router to build the routing table.

Question 4 of 19

5. Routing protocols are responsible for forwarding packets across a network.

Question 5 of 19

6. Network  _____ occurs when all routers in the network have the same view and agree on optimal routes.

Question 6 of 19

7. _____, as it applies in a routing context, refers to the degree of use for a particular router interface.

Question 7 of 19

8. If the packet is destined for a network not in the routing table and no default route exists then it is broadcast.

Question 8 of 19

9. Summarisation reduces the amount of information that routers must process, which allows for faster convergence within the network. Summarisation also restricts the size of the area that is affected by network changes by hiding detailed topology information from certain areas within the network.

Question 9 of 19

10. Packet forwarding involves which two processes?

Question 10 of 19

11. Which command produces the below output:

Routing Protocol is "isis"   Invalid after 0 seconds, hold down 0, flushed after 0   Outgoing update filter list for all interfaces is not set   Incoming update filter list for all interfaces is not set   Redistributing: isis   Address Summarization:     None   Maximum path: 4   Routing for Networks:     Serial0/0   Routing Information Sources:     Gateway         Distance      Last Update     10.0.0.2             115      00:06:53   Distance: (default is 115)

Question 11 of 19

12. The administrative distance 120 refers to?

Question 12 of 19

13. The passive interface functions differently based on the specific routing protocol used but the behaviour usually falls within the following two categories.

Question 13 of 19

14. During the _____ period, the router suppresses the network and prevents advertising false information. The router also does not route to the unreachable network, even if it receives information from another router (that may not have received the triggered update) that the network is reachable. This mechanism is designed to prevent black-holing traffic.

Question 14 of 19

15. ____ routing protocols are hierarchical routing protocols that use the concept of areas to logically group routers within a network.

Question 15 of 19

16. Which of the below are examples of classful routing protocols?

Question 16 of 19

17. The term ______ refers to the amount of data that can be carried from one point to another in a given period.

Question 17 of 19

18. The role of routing protocols is to learn about other networks dynamically, exchange routing information with other devices, and connect internal and/or external networks.

Question 18 of 19

19. All Distance Vector routing protocols share which of the following characteristics?

Question 19 of 19


 

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