
NETCOM QUIZ 3
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47 questions
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- Q1What are two services provided by the OSI network layer? (Choose two.)Users sort answers between categoriesSorting30s
- Q2Under which two circumstances will a switch flood a frame out of every port except the port that the frame was received on? (Choose two.)Users sort answers between categoriesSorting30s
- Q3Which two types of IPv6 messages are used in place of ARP for address resolution?Users sort answers between categoriesSorting30s
- Q4What are two functions of NVRAM? (Choose two.)Users sort answers between categoriesSorting30s
- Q5Which three commands are used to set up secure access to a router through a connection to the console interface? (Choose three.)Users sort answers between categoriesSorting30s
- Q6Which two functions are primary functions of a router? (Choose two.)Users sort answers between categoriesSorting30s
- Q7What are two potential network problems that can result from ARP operation? (Choose two.)Users sort answers between categoriesSorting30s
- Q8Which parameter does the router use to choose the path to the destination when there are multiple routes available?the higher metric value that is associated with the destination networkthe lower metric value that is associated with the destination networkthe higher gateway IP address to get to the destination networkthe lower gateway IP address to get to the destination network30s
- Q9What is a basic characteristic of the IP protocol?media dependentuser data segmentationreliable end-to-end deliveryconnectionless30s
- Q10Which field in the IPv4 header is used to prevent a packet from traversing a network endlessly?Sequence NumberTime-to-LiveDifferentiated ServicesAcknowledgment Number30s
- Q11What IPv4 header field identifies the upper layer protocol carried in the packet?ProtocolDifferentiated ServicesIdentificationVersion30s
- Q12What information does the loopback test provide?The TCP/IP stack on the device is working correctly.DHCP is working correctly.The Ethernet cable is working correctly.The device has end-to-end connectivity.30s
- Q13How do hosts ensure that their packets are directed to the correct network destination?They have to keep their own local routing table that contains a route to the loopback interface, a local network route, and a remote default route.They search in their own local routing table for a route to the network destination address and pass this information to the default gateway.They always direct their packets to the default gateway, which will be responsible for the packet delivery.They send a query packet to the default gateway asking for the best route.30s
- Q14A network technician issues the arp -d * command on a PC after the router that is connected to the LAN is reconfigured. What is the result after this command is issued?The ARP cache is synchronized with the router interface.The ARP cache is cleared.The current content of the ARP cache is displayed.The detailed information of the ARP cache is displayed.30s
- Q15Which term describes a field in the IPv4 packet header used to identify the next level protocol?source IPv4 addressprotocoldestination IPv4 addressTTL30s