Last Updated on October 29, 2019 by Admin
RSE CCNA 2 Chapter 3 Quiz Online
RSE -- Chapter 3 Quiz
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RSE — Chapter 3 Quiz
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Question 1 of 15
1. Question
1 pointsA network administrator has examined the routing table of a router and noted that the entry for the destination network 172.16.4.0/24 begins with the letter D. What does this letter signify?Correct
Incorrect
Routing table entries that begin with the letter D are learned dynamically using the EIGRP routing protocol. Static route entries on the routing table are identified with S. Directly connected route entries are denoted by the letter C.
Hint
Routing table entries that begin with the letter D are learned dynamically using the EIGRP routing protocol. Static route entries on the routing table are identified with S. Directly connected route entries are denoted by the letter C.
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Question 2 of 15
2. Question
1 pointsRefer to the exhibit. What is the metric to forward a data packet with the IPv6 destination address 2001:DB8:ACAD:E:240:BFF:FED4:9DD2?
Correct
Incorrect
The IPv6 destination address 2001:DB8:ACAD:E:240:BFF:FED4:9DD2 belongs to the network of 2001:DB8:ACAD:E::/64. In the routing table, the route to forward the packet has Serial 0/0/1 as an exit interface and 2682112 as the cost.
Hint
The IPv6 destination address 2001:DB8:ACAD:E:240:BFF:FED4:9DD2 belongs to the network of 2001:DB8:ACAD:E::/64. In the routing table, the route to forward the packet has Serial 0/0/1 as an exit interface and 2682112 as the cost.
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Question 3 of 15
3. Question
1 pointsFill in the blank.
………………….. protocols are used to dynamically exchange routing information between routers.Correct
Incorrect
Dynamic routing protocols are used on routers to exchange route information between routers to support network communication..
Hint
Dynamic routing protocols are used on routers to exchange route information between routers to support network communication..
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Question 4 of 15
4. Question
2 pointsWhat are two functions of dynamic routing protocols? (Choose two.)Correct
Incorrect
Dynamic routing protocols exist to discover the network, maintain routing tables, and calculate the best path. Having low levels of routing overhead, using the path specified by the administrator, and avoiding the exposure of network information are functions of static routing.
Hint
Dynamic routing protocols exist to discover the network, maintain routing tables, and calculate the best path. Having low levels of routing overhead, using the path specified by the administrator, and avoiding the exposure of network information are functions of static routing.
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Question 5 of 15
5. Question
1 pointsRefer to the exhibit. What is the administrative distance value of the route for router R1 to reach the destination IPv6 address of 2001:DB8:CAFE:4::A?
Correct
Incorrect
The RIP route with the source code R is used to forward data to the destination IPv6 address of 2001:DB8:CAFE:4::A. This route has an AD value of 120.
Hint
The RIP route with the source code R is used to forward data to the destination IPv6 address of 2001:DB8:CAFE:4::A. This route has an AD value of 120.
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Question 6 of 15
6. Question
1 pointsA network administrator is examining a RIPv2 routing table and notices that several subnets are advertised in individual entries. What can an administrator do to enable a RIPv2 router to automatically group multiple directly attached subnetworks into a single network statement?Correct
Incorrect
With the implementation of dynamic routing protocols, RIP summarizes networks at classful boundaries by default. To configure a router to automatically summarize networks, the auto-summary command would be used.
Hint
With the implementation of dynamic routing protocols, RIP summarizes networks at classful boundaries by default. To configure a router to automatically summarize networks, the auto-summary command would be used.
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Question 7 of 15
7. Question
1 pointsWhat type of route has a network address with a subnet mask that is less than the classful equivalent?Correct
Incorrect
A supernet route is a route that has a network address with a subnet mask that is less than the classful equivalent for the network. If the 192.168.1.0 network address was using a /16 (255.255.0.0) mask, this would be less than the classful equivalent for a 192.168.1.X network address. A summary address is an example of a supernet route.
Hint
A supernet route is a route that has a network address with a subnet mask that is less than the classful equivalent for the network. If the 192.168.1.0 network address was using a /16 (255.255.0.0) mask, this would be less than the classful equivalent for a 192.168.1.X network address. A summary address is an example of a supernet route.
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Question 8 of 15
8. Question
1 pointsWhat is the purpose of classifying Cisco IP routing table entries as ultimate route, level 1 route, level 1 parent route, and level 2 child routes?Correct
Incorrect
The Cisco IP routing table is not a flat database. It has a hierarchical structure that is used to expedite the lookup process when locating routes and forwarding packets. The terms ultimate route, level 1 route, level 1 parent route, and level 2 child routes describe the operation and the hierarchical nature of the routing table contents.
Hint
The Cisco IP routing table is not a flat database. It has a hierarchical structure that is used to expedite the lookup process when locating routes and forwarding packets. The terms ultimate route, level 1 route, level 1 parent route, and level 2 child routes describe the operation and the hierarchical nature of the routing table contents.
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Question 9 of 15
9. Question
1 pointsWhich route would be used to forward a packet with a source IPv6 address of 2001:DB8:F00D:1::1 and a destination IPv6 address of 2001:DB8:CAFE:2::1?Correct
Incorrect
Even though RIP has a higher administrative distance value (less trustworthy), the best match is the route in the routing table that has the most number of far left matching bits.
Hint
Even though RIP has a higher administrative distance value (less trustworthy), the best match is the route in the routing table that has the most number of far left matching bits.
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Question 10 of 15
10. Question
1 pointsWhat occurs next in the router lookup process after a router identifies a destination IPv6 address and locates a matching level 1 network route?Correct
Incorrect
In IPv6, all routes in the routing table are level 1 ultimate routes and contain a next-hop IPv6 address or exit interface or both.When a match is found, the traffic is forwarded.
Hint
In IPv6, all routes in the routing table are level 1 ultimate routes and contain a next-hop IPv6 address or exit interface or both.When a match is found, the traffic is forwarded.
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Question 11 of 15
11. Question
2 pointsWhich two route source codes are automatically created within a routing table whenever a router interface is configured with an IP address and activated? (Choose two.)Correct
Incorrect
Directly connected and local routes are automatically created whenever an interface is configured with an IP address and activated.
Hint
Directly connected and local routes are automatically created whenever an interface is configured with an IP address and activated.
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Question 12 of 15
12. Question
5 pointsMatch the steps that are taken by a router in the route look up process when it receives a packet, there is no match, and the packet is eventually dropped. (Not all options are used.)Sort elements
- examining level 1 network routes for the best match
- examining child routes of the parent route for the best match
- searching level 1 supernet routes for the best match
- determining if a default route exists
- dropping the packet
- calculating the subnet mask of the destination IP
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step 1
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step 2
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step 3
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step 4
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step 5
Correct
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Question 13 of 15
13. Question
1 pointsFill in the blank.
In the process of building and maintaining a larger network, you will find that …………………………… routing is simpler to configure than static routing.Correct
Incorrect
Dynamic routing is simpler to configure than static routing in larger networks. Static routing does not scale well as networks grow in .
Hint
Dynamic routing is simpler to configure than static routing in larger networks. Static routing does not scale well as networks grow in .
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Question 14 of 15
14. Question
1 pointsRefer to the exhibit. All hosts and router interfaces are configured correctly. Pings to the server from both H1 and H2 and pings between H1 and H2 are not successful. What is causing this problem?
Correct
Incorrect
RIP configuration on a router should contain network statements for connected networks only. Remote networks are learned from routing updates from other routers.
Hint
RIP configuration on a router should contain network statements for connected networks only. Remote networks are learned from routing updates from other routers.
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Question 15 of 15
15. Question
4 pointsMatch the routing table entry to the corresponding function. (Not all options are used.)Sort elements
- identifies the trustworthiness of a route source
- identifies the value assigned to reach a remote network
- identifies how the route was learned
- identifies the address of a remote network
- identifies the exit interface used to route a packet to a destination
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administrative distance
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metric
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route source
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destination network
Correct
Incorrect