当前分类： JN0-100
问题：单选题Which command would initiate a loopback on a Gigabit Ethernet interface ge-0/0/0?（）A # set interfaces ge-0/0/0 unit 0 loopbackB # set interfaces ge-0/0/0 gigether-options loopbackC set interfaces ge-0/0/0 loopbackD loopback ge-0/0/0...
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问题：单选题A router has been configured with the settings shown below: [edit] user@host# show system authentication-order authentication-order [ radius tacplus ]; The router also has a local database that contains the user lab with password lab123. What would hap...
问题：单选题The monitor traffic command closely resembles which UNIX-based utility?（）A ps -xB passwdC ls -a-lD tcpdump...
问题：单选题What are the usable hosts on the 192.168.1.24/29 network?（）A .24 through .48B .24 through .32C .25 through .30D .35 through .31...
问题：单选题Which command is a valid way to view the status of an interface?（）A show interfaces fe-0/0/0 extensiveB show interfaces fe-0/0/0 statusC show interfaces fe-0/0/0 health-infoD show interfaces fe-0/0/0 verbose...
问题：单选题Which command will save the current active configuration as the rescue configuration?（）A AB BC CD D...
问题：单选题What is correct regarding the configuration shown below?（） （1）static route 0.0.0.0/0 （2）qualified-next-hop 172.30.25.1 preference 7 （3）next-hop 172.30.25.5A The next-hop 172.30.25.1 is selected because the address has the lowest value.B The next-hop 17...
问题：多选题Which two statements are correct regarding default protocol preference values?（）AOSPF has a single preference value for both internal and external routes.BRIP is preferred over OSPF external routes.CDirect, local, and static routes have the same prefer...
问题：单选题How do you send static routes to a RIP neighbor?（）A By default, RIP automatically sends static routes.B Configure the static route with a next hop of the RIP neighbor.C Configure redistribute static under [edit protocols rip].D Apply an export policy w...
问题：多选题Which two statements regarding traceroute on JUNOS devices are correct?（）ATraceroute transmits ICMP echo-request packets.BTraceroute transmits UDP packets.CTraceroute receives ICMP echo-reply packets.DTraceroute receives ICMP port-unreachable packets....
问题：多选题Which two fields are found in an Ethernet frame?（）AVersionBTTLCChecksumDFlagsEData...
问题：单选题You delete a trace options file and later notice that no new entries are being written to this file. What would allow the entries to be written to the file again?（）A Issue a commit of the current configuration.B Issue a commit full of the current confi...
问题：单选题When performing password recovery, which command should be entered at the boot prompt?（）A boot -sB boot -rC boot singleD boot recovery...
问题：单选题Which type of routes are held in Inet.0?（）A multicast and unicast IPv4 routesB ARP tables and MAC reachabilityC IP version 4 unicast routesD IP version 6 and IP version 4 routes...
问题：单选题What is the first CoS process performed when a packet enters a JUNOS device?（）A Rewrite MarkerB Multifield ClassifierC PolicingD BA Classifier...
问题：单选题Which CLI command displays error statistics for an interface in real-time?（）A monitor trafficB show interfacesC monitor interfaceD show interfaces extensive...
问题：单选题Which command is a valid way to view the status of an interface？（）A show interfaces fe-0/0/0 extensiveB show interfaces fe-0/0/0 statusC show interfaces fe-0/0/0 health-infoD show interfaces fe-0/0/0 verbose...
问题：单选题Which CLI command is used to upgrade a Juniper router?（）A load packageB load override terminalC request system software addD request system software upgrade...
问题：单选题Which command would allow you to compare two files stored on your router?（）A user@hostfile show filename1 compare filename2B user@hostfile compare files filename1 filename2C user@hostcompare files filename1 filename2D user@hostcompare filename1 filenam...
