Which two files are loaded into RAM by the router when it boots choose two?

Data Comm & Network 1 [CISCO]

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Question 9

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Question text A client is downloading a large file from a server using FTP. Many of the segments are lost during transit. What will most likely happen?

Select one:

a. The FTP session continues with no alteration in window size, and the missing segment is requested again after the rest of the file is downloaded.

b. The FTP client responds to the client with an increased window size in the TCP header.

c. The FTP server responds to the client with a smaller window size in the TCP header.

d. The FTP server responds to the client with an increased window size in the TCP header.

e. The FTP client responds to the server with a smaller window size in the TCP header.

f. The FTP session continues, but the result is a corrupt file that must be downloaded again.

g. The FTP session is immediately terminated.

Question 2

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Question text What does UDP do when receiving messages that are more than one datagram in length?

Select one:

a.

b. Application, network, data link

c. Application, transport, network

d. Application, presentation, session

Question 13

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Question text What three protocols do email users and servers use to process email? [Choose three.]

Select one or more:

a. SMTP

b. POP

c. DNS

d. IMAP

e. DHCP

Question 12

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Question text What are the primary purposes of the transport layer? [Choose three.]

Select one or more:

a.

Tracking the individual communication between applications on the source and destination hosts

b. Segmenting data for and reassembling segmented data into streams of application data at the destination

c. Adding the source and destination MAC address to frames

d. Adding the source and destination IP address

e. Identifying the proper application for each communication stream

f. Determining the best route between source and destination

Question 15 Correct Mark 1 out of 1.

Remove flag Question text What range of ports can either be used by TCP or UDP to identify the requested service on the destination device or as a client source port?

Select one:

a. 49152 to 65535

b. 0 to 49151

c. 0 to 1023

d. 1024 to 49151

Question 7

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Question text What is a characteristic of UDP?

Select one:

a. Windowing

b. Connectionless

c. Reliable delivery

d. Expectational acknowledgements

e. Flow control

Question 18

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Question text What are the parts of an IPv4 address? [Choose two.]

Select one or more:

a. Broadcast

b. Next hop

c. Subnet mask

d. Host

e. Network

Question 41

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Question text Which action is performed by a client when establishing communication with a server via the use of UDP at the transport layer?

Select one:

a. The client randomly selects a source port number

b. The client sends an ISN to the server to start the 3-way handshake

c. The client sets the window size for the session

d. The client sends a synchronization segment to begin the session

Question 33

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Question text Which type of IPv6 address is not routable and used for communication on a single subnet?

Select one:

a. unspecified address

b. link-local address

Remove flag Question text A user who is unable to connect to the file server contacts the help desk. The helpdesk technician asks the user to ping the IP address of the default gateway that is configured on the workstation. What is the purpose for this command?

Select one:

a. to test if the workstation can communicate on the network

b. to request the router to forward the connection request

c. to obtain dynamic IP address from the server

d. to resolve the domain name of the file server to its IP address

Question 14

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Question text Which two statement describe broadcast transmissions on a wired network? [Choose two.]

Select one or more:

a. Directed broadcasts are intended for all hosts on a local or remote network

b. Limited broadcasts are only intended for the hosts on a local network

c. Directed broadcast use the IP address of 255.255.

d. Limited broadcasts are forwarded by routers

e. Limited broadcasts are intended for local and remote hosts listening for a multicast packet

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You have correctly selected 1.

Question 1

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Question text How does the network layer use the MTU value?

Select one:

a. The network layer depends on the data link layer to set the MTU, and adjusts the speed of transmission to accommodate it

b. The network layer depends on the higher level layers to determine the MTU

c. The MTU is passed to the network layer by the data link layer

d. To increase speed of delivery. The network layer ignores the MTU

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Question 2

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Question text

Question 4

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Question text Which feature on a Cisco router permits the forwarding of traffic for which there is no specific route?

Select one:

a. outgoing interface

b. next-hop

c. route source

d. gateway of last resort

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Question 5

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Question text Within a production network, what is the purpose of configuring a switch with a default gateway address?

Select one:

a. A switch mush have a default gateway to be accessible by Telnet and SSH

b.

The default gateway address is used to forward packets originating from the switch to remote networks.

c. It provides a next-hop address for all traffic that flows through the switch

d. Hosts that are connected to the switch can use the switch default gateway address to forward packets to a remote destination

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Question 6

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Question text What is an advantage of UDP over TCP?

Select one:

a. UDP communication requires less overhead

b. UDP reorders segments that are received out of order

c. UDP communication is more reliable

d. UDP acknowledges received data

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Question 7

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to renew the default gateway

d. to display the host routing table

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Question 9

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Question text Which two functions or operations are performed by the MAC sublayer? [Choose two.]

Select one or more:

a. It is responsible for Media Access Control

b. it adds a header and trailer to form an OSI Layer 2 PDU

c. it performs the function of NIC driver software

d. it adds control information to network protocol layer data

e. it handles communication between upper and lower layers

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Question 10

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Question text What are two functions that are provided by the network layer? [Choose two.]

Select one or more:

a. carrying data between processes that are running on source and destination hosts

b. placing data on the network medium

c. providing end devices with a unique network identifier

d. providing dedicated end-to-end connections

e. directing data packets to destination hosts on other networks

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Question 11

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Question text

A collision fragment, also known as a Answer frame, is a frame of fewer than 64 bytes in length.

Question 12

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Question text What happens if part of an FTP message is not delivered to the destination?

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Question text Which two files are loaded into RAM by the router when it boots? [Choose two.]

Select one or more:

a. IOS image

b. bootsrap program

c. POST

d. startup configuration

e. running configuration

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Question 15

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Question text Which entities are involve in a temporary communication that is established by the transport layer?

Select one:

a. a host an intermediary device

b. LANs

c. applications

d. network media

e. servers

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Question 16

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Question text On Ethernet networks, the hexadecimal address FF-FF-FF-FF-FF-FF represent the Answer

MAC address.

Question 17

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Question text Which value, that is contained in an IPv4 header field, is decremented by each router that receives a packet?

Select one:

a. Differentiated Services

b. Fragment Offset

c.