What command verifies connectivity between two hosts by sending and receiving ICMP echo messages?() A. pingB. tracertC. netstatD. show cdp neighbors detailE. show ip routeF. traceroute
What command verifies connectivity between two hosts by sending and receiving ICMP echo messages?()
A. ping
B. tracert
C. netstat
D. show cdp neighbors detail
E. show ip route
F. traceroute
相关考题：
When you use the ping command to send ICMP messages across a network, what's the most common request/reply pair you'll see? (Select one answer choice)A．Echo request and Echo replyB．ICMP hold and ICMP sendC．ICMP request and ICMP replyD．Echo off and Echo onE．None of the above
______ is the sending and receiving of the messages by computer. It is a fast, low-cost way of communicating worldwide.A．LANB．Post officeC．E-MailD．I-dimension array
is the sending and receiving of the messages by computer. It is a fast, low-cost way of communicating worldwidE..A．LANB．Post officeC．E-MailD．Interface
What happens when you issue the ping 172.19.102.2 count 5 command?() A. ICMP echo requests are sent to 172.19.102.2 in five-millisecond intervals.B. ICMP echo requests are sent to 172.19.102.2 until five packets are dropped.C. ICMP echo requests are sent to 172.19.102.2 five times.D. ICMP echo requests are sent continuously to 172.19.102.2 for five seconds.
The Ezonexam network administrator issues the ping 192.168.2.5 command and successfully tests connectivity to a host that has been newly connected to the network. Which protocols were used during the test? (Choose two)A．ARPB．CDPC．DHCPD．DNSE．ICMP
What kind of message does a PING send out to test connectivity?() A. ICMP echo requestB. Information interrupt requestC. Timestamp replyD. Source quenchE. None of the above
Which command can be used from a PC to verify the connectivity between hosts that connect through a switch in the same LAN?() A.ping addressB.tracert addressC.traceroute addressD.arp address
The administrator is unable to establish connectivity between two Cisco routers. Upon reviewing the command output of both routers, what is the most likely caust of the problem?() A.Authentication needs to be changed to PAP for both routers.B.Serial IP addresses of routers are not on the same subnet.C.Username/password is incorrectly configured.D.Router names are incorrectly configured.
What command verifies connectivity between two hosts by sending and receiving ICMP echo messages?（）A、pingB、tracertC、netstatD、show cdp neighbors detailE、show ip routeF、traceroute
While troubleshooting an EIGRP routing problem you notice that one of the routers have generated a large number of SIA messages. What are two possible causes for EIGRP Stuck - In -Active routes?（）A、Some quer y or reply packets are lost between the routers.B、The neighboring router starts receiving route updates from this router.C、A failure causes traffic on a link between two neighboring routers to flow in only one direction(unidirectional link).D、Th e neighboring router stops receiving ACK packets from this router.
Which of the following are the BEST tools to test connectivity between two hosts？（）A、netstatB、nslookupC、ipconfigD、tracerouteE、pathping
What kind of message does a PING send out to test connectivity?（）A、ICMP echo requestB、Information interrupt requestC、Timestamp replyD、Source quenchE、None of the above
Which of the following answers are correct characteristics of microsegmentation, in the context of a Local Area Network (LAN)?（）A、Dedicated paths between sending and receiving hosts are established.B、Multiple subnetwork broadcast addresses are created.C、Multiple ARP tables are needed.D、The decrease in the number of collision domains.E、Broadcast domains are enhanced.F、Additional bandwidth is used to connect hosts.
While troubleshooting an EIGRP routing problem you notice that one of the company routers havegenerated a large number of SIA messages. What are two possible causes for EIGRP Stuck-In-Active routes？（）A、Some query or reply packets are lost between the routersB、The neighboring router starts receiving route updates from this routerC、A failure causes traffic on a link between two neighboring routers to flow in only one direction（unidirectional link）D、The neighboring router stops receiving ACK packets from this router
When troubleshooting an EIGRP connectivity problem, you notice that two connected EIGRP routers are not becoming EIGRP neighbors. A ping between the two routers was successful.What is the next thing that should be checked?（）A、Verify that the EIGRP hello and hold timers match exactly.B、Verify that EIGRP broadcast packets are not being dropped between the two routers with the show ip EIGRP peer command.C、Verify that EIGRP broadcast packets are not being dropped between the two routers with the show ip EIGRP traffic command.D、Verify that EIGRP is enabled for the appropriate networks on the local and neighboring router.
Which of the following commands verifies connectivity between two hosts?（）A、chkntfsB、dxdiagC、tracertD、ipconfigE、ping
What is the correct command to display the current working directory?（）A、echo $PWDB、echo $pwdC、echo $CWDD、echo $cwd
单选题You have just configured the network interface on systemA . The following information is From systemB， you test the network connectivity by sending ICMP ECHO_REQUEST packets to systemA. The following message is displayed： no answer from systemA What is most likely the problem？（）A The interface is not plumbed.B The interface is not configured.C The interface does not have valid routes configured.D The interface is not marked as
单选题What command verifies connectivity between two hosts by sending and receiving ICMP echo messages?（）ApingBtracertCnetstatDshow cdp neighbors detailEshow ip routeFtraceroute
多选题Which of the following commands verifies connectivity between two hosts?（）AchkntfsBdxdiagCtracertDipconfigEping
多选题While troubleshooting an EIGRP routing problem you notice that one of the routers have generated a large number of SIA messages. What are two possible causes for EIGRP Stuck - In -Active routes?（）ASome quer y or reply packets are lost between the routers.BThe neighboring router starts receiving route updates from this router.CA failure causes traffic on a link between two neighboring routers to flow in only one direction(unidirectional link).DTh e neighboring router stops receiving ACK packets from this router.
多选题Which of the following are the BEST tools to test connectivity between two hosts？（）AnetstatBnslookupCipconfigDtracerouteEpathping
单选题Which command can be used from a PC to verify the connectivity between hosts that connect through a switch in the same LAN?（）Aping addressBtracert addressCtraceroute addressDarp address
多选题While troubleshooting an EIGRP routing problem you notice that one of the company routers havegenerated a large number of SIA messages. What are two possible causes for EIGRP Stuck-In-Active routes？（）ASome query or reply packets are lost between the routersBThe neighboring router starts receiving route updates from this routerCA failure causes traffic on a link between two neighboring routers to flow in only one direction（unidirectional link）DThe neighboring router stops receiving ACK packets from this router
多选题Which of the following answers are correct characteristics of microsegmentation, in the context of a Local Area Network (LAN)?（）ADedicated paths between sending and receiving hosts are established.BMultiple subnetwork broadcast addresses are created.CMultiple ARP tables are needed.DThe decrease in the number of collision domains.EBroadcast domains are enhanced.FAdditional bandwidth is used to connect hosts.
单选题The administrator is unable to establish connectivity between two Cisco routers. Upon reviewing the command output of both routers, what is the most likely caust of the problem?（）AAuthentication needs to be changed to PAP for both routers.BSerial IP addresses of routers are not on the same subnet.CUsername/password is incorrectly configured.DRouter names are incorrectly configured.
单选题Which of the following routing components is used for sending messages to other SMTP hosts？（）ARouting groupBSend connectorCDNSDDelivery agent