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Which OSI layer header contains the address of a destination host that is on another network?
Which OSI layer header contains the address of a destination host that is on another network?A . applicationB . sessionC . transportD . networkE . data linkF . physicalView AnswerAnswer: D Explanation: Only network address contains this information. To transmit the packets the sender uses network address and datalink address....
What is the bandwidth on the WAN interface of Router 1?
What is the bandwidth on the WAN interface of Router 1?A . 16 Kbit/secB . 32 Kbit/secC . 64 Kbit/secD . 128 Kbit/secE . 512 Kbit/secF . 1544 Kbit/secView AnswerAnswer: A Explanation: Use the “show interface s0/0” to see the bandwidth set at 16 Kbit/sec.
Which layer of the OSI model controls the reliability of communications between network devices using flow control, sequencing and acknowledgments?
Which layer of the OSI model controls the reliability of communications between network devices using flow control, sequencing and acknowledgments?A . PhysicalB . Data-linkC . TransportD . NetworkView AnswerAnswer: C Explanation: There are many services that can be optionally provided by a transport-layer protocol, and different protocols may or may...
What is the subnet address of 172.16.159.159/22?
What is the subnet address of 172.16.159.159/22?A . 172.16.0.0B . 172.16.128.0C . 172.16.156.0D . 172.16.159.0E . 172.16.159.128F . 172.16.192.0View AnswerAnswer: C Explanation: Converting to binary format it comes to
What are possible reasons for this problem?
Refer to the graphic. R1 is unable to establish an OSPF neighbor relationship with R3. What are possible reasons for this problem? (Choose two)A . All of the routers need to be configured for backbone Area 1B . R1 and R2 are the DR and BDR, so OSPF will not...
Which statements are true regarding ICMP packets? (Choose two.)
Which statements are true regarding ICMP packets? (Choose two.)A . They acknowledge receipt of TCP segments.B . They guarantee datagram delivery.C . TRACERT uses ICMP packets.D . They are encapsulated within IP datagrams.E . They are encapsulated within UDP datagrams.View AnswerAnswer: CD Explanation: Ping may be used to find out...
Based on the output shown, what could be the problem?
Refer to the exhibit. An administrator cannot connect from R1 to R2. To troubleshoot this problem, the administrator has entered the command shown in the exhibit. Based on the output shown, what could be the problem?A . The serial interface is configured for half duplex.B . The serial interface does...
Which two commands will display the current IP address and basic Layer 1 and 2 status of an interface? (Choose two.)
Which two commands will display the current IP address and basic Layer 1 and 2 status of an interface? (Choose two.)A . router#show versionB . router#show ip interfaceC . router#show protocolsD . router#show controllersE . router#show running-configView AnswerAnswer: BC
If a host experiences intermittent issues that relate to congestion within a network while remaining connected, what could cause congestion on this LAN?
If a host experiences intermittent issues that relate to congestion within a network while remaining connected, what could cause congestion on this LAN?A . half-duplex operationB . broadcast stormsC . network segmentationD . multicastingView AnswerAnswer: B Explanation: A broadcast storm can consume sufficient network resources so as to render the...
Which two of these statements are true of IPv6 address representation? (Choose two.)
Which two of these statements are true of IPv6 address representation? (Choose two.)A . There are four types of IPv6 addresses: unicast, multicast, anycast, and broadcast.B . A single interface may be assigned multiple IPv6 addresses of any type.C . Every IPv6 interface contains at least one loopback address.D ....
