TCP/IP IPv6 and IPv4

Computing

Quiz 4 :

Data Link and Network Layer Protocols in Tcp/Ip

Quiz 4 :

Data Link and Network Layer Protocols in Tcp/Ip

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A network is usually said to be converged when all the routers know a loop-free path to get to all other networks.
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True

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When a packet is fragmented, all fragments are given different TTL values.
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False

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Which of the following can summarize routing information before sending link-state packets to other networks?
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D

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What do routers use in order to connect autonomous systems (ASs)?
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Which of the following occurs on a network when ICMP is turned off and a router discards packets without sending any notification about its actions?
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ARP is used to obtain the hardware address of the destination IP hosts.
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What type of routing protocol uses information about the distances between networks rather than the amount of time it takes for traffic to make its way from the source network to the destination network?
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Which of the following prevents a router from advertising a network on the same interface from which it learned that network?
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If a packet with TTL=1 arrives at a router, the router must discard the packet because it cannot decrement the TTL to 0 and forward the packet.
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Routed protocols are Layer 1 protocols that are used to get packets through an internetwork. Indicate the answer choice that best completes the statement or answers the question.
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Which of the following do routers use to select a routing path when there are multiple paths available?
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Which of the following is a method that allows an IP host to use a simplified subnetting design?
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What is the recommended starting TTL value?
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In a RIPv2 packet, which field contains a plain text password?
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Two examples of routing protocols that support multiple types of services are OSPF and which of the following?
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What is required to get the packet from one IP host to another IP host on a single network?
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What does a router use to determine which packet to send when several packets are queued for transmission from a single-output interface?
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IP fragmentation enables a larger packet to be automatically fragmented into smaller packets to cross a link that supports a smaller MTU. Which of the following devices performs this fragmentation?
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All IPv4 packets have a predefined lifetime indicated in which field?
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Which of the following terms best describes a compilation of information about all the networks that the router can reach?
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