Exam 6: Neighbors Discovery in Ipv6
Exam 1: Introducing Tcp/Ip50 Questions
Exam 2: Ip Addressing and Related Topics50 Questions
Exam 3: Basic Ip Packet Structures: Headers and Payloads50 Questions
Exam 4: Data Link and Network Layer Protocols in Tcp/Ip50 Questions
Exam 5: Internet Control Message Protocol50 Questions
Exam 6: Neighbors Discovery in Ipv650 Questions
Exam 7: Ip Address Auto Configuration50 Questions
Exam 8: Name Resolution on Ip Networks50 Questions
Exam 9: Tcp/ip Transport Layer Protocols50 Questions
Exam 10: Transitioning From Ipv4 to Ipv6: Interoperation50 Questions
Exam 11: Deploying Ipv650 Questions
Exam 12: Securing Tcp/Ip Environments50 Questions
Exam 13: Available in Mindtap Only: Troubleshooting Tcp/Ip50 Questions
Exam 14: Available in Mindtap Only: Tcp/Ip Best Practices and Practical Applications50 Questions
Select questions type
Match each item with a statement below.
a.Neighbor Discovery
b.Duplicate Address Detection
c.Neighbor Solicitation
d.Router Advertisement
e.Neighbor Advertisement
f.unspecified address
g.Redirect
h.Router Solicitation
i.solicited-node address
-a reserved address used as a source address if a node does not have an assigned IPv6 address
Free
(Short Answer)
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Correct Answer:
f
What information does an IPv6 Router Advertisement message contain for Ethernet interfaces?
Free
(Essay)
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Correct Answer:
For an Ethernet interface, the Router Advertisement message is composed of the following: Ethernet header:
- Source address is the MAC address for the host interface.
- Destination address is 33:33:00:00:00:01.
IPv6 header:
- Source address is the link-local address for the interface.
- Destination address is the link-local scope all-nodes multicast address FF02::1 or the source address for the interface.
Hop Limit:
- Set to 255 (an 8-bit integer value).
ND makes use of multicast addresses. Which multicast address is expressed using ff02::2?
Free
(Multiple Choice)
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Correct Answer:
B
Which option is used in Mobile IPv6 by mobile nodes receiving Router Advertisement messages for their movement detection algorithm?
(Multiple Choice)
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What process is used by nodes to discover neighbor routers on the local link, learn prefixes, configure their default gateway, and other possible configuration parameters?
(Multiple Choice)
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The Target Link-Layer Address option is used in Neighbor Advertisement and in which of the following messages?
(Multiple Choice)
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IPv6 Duplicate Address Detection protocol can be compared with which IPv4 protocol function?
(Multiple Choice)
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IPv6 Router Advertisement protocol can be compared with which IPv4 protocol function?
(Multiple Choice)
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Neighbor Discovery performs many of the functions that ICMP Router Discovery and which of the following handled in IPv4?
(Multiple Choice)
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Home Agents may include the Home Agent Information option in their Router Advertisement messages, but it should not be included if the Home Agent (H) bit is not set.
Indicate the answer choice that best completes the statement or answers the question.
(True/False)
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Briefly describe the following ICMPv6 message types: Neighbor Solicitation and Neighbor Advertisement.
(Essay)
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Routers periodically send which type of message to inform hosts of link prefixes, settings for address autoconfiguration, link MTU, valid and preferred lifetimes, and other possible options?
(Multiple Choice)
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A router might also use ____________________ messages to balance traffic loads across multiple interfaces.
(Short Answer)
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Routers reply to Router Solicitation messages received by a node using ____________________ messages.
(Short Answer)
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Match each item with a statement below.
a.Neighbor Discovery
b.Duplicate Address Detection
c.Neighbor Solicitation
d.Router Advertisement
e.Neighbor Advertisement
f.unspecified address
g.Redirect
h.Router Solicitation
i.solicited-node address
-a message sent out by a router which contains its own link-layer address, the network prefix of the local subnet, the MTU for the local link, suggested hop limit values, and other parameters useful for nodes on the local link
(Short Answer)
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Briefly describe the following ICMPv6 message types: Router Solicitation, Router Advertisement, and Redirect.
(Essay)
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