当前分类： JN0-100
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...
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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How is a loopback cleared on interface ge-0/0/0?（）A Issue the operational command clear interfaces ge-0/0/0 loopback local.B No command is necessary, the loopback times-out in 5 minutes.C Issue the configuration command clear interfaces ge-0/0/0 loopba...
问题：单选题What represents the decimal equivalence of 10101100 00011111 11001001 11000101? （）A 172.28.187.189B 172.31.201.197C 172.30.231.182D 172.19.151.107...
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：单选题Which statement is correct about logical units on Juniper Router interfaces?（）A Logical units are used only when a Layer 2 identifier is present such as a VLANB A logical unit of 0 is required when using a frame-relay DLCIC A logical unit is always req...
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 displays error statistics for an interface in real-time?（）A monitor trafficB show interfacesC monitor interfaceD show interfaces extensive...
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：多选题Which two fields are found in an Ethernet frame?（）AVersionBTTLCChecksumDFlagsEData...
问题：单选题You have been asked to use a 30 bit subnet mask to segment the following network block: 108.12.5.0. How many useable subnetworks and usable hosts could be created?（）A 32 networks with 8 hostsB 62 networks with 2 hostsC 30 networks with 16 hostsD 32 net...
问题：单选题What represents the binary equivalence of96.6.231.148?（）A 10101000 11001000 10101001 10101001B 01010000 00010110 11010101 10100110C 01100000 00000110 11100111 10010100D 01100100 00100101 11100100 10010111...
问题：单选题In which mode are users allowed to configure the device, including interfaces, protocols, user access, and system hardware properties?（）A priviledged modeB configuration modeC monitoring modeD operational mode...
问题：单选题What is the primary syslog file?（）A /var/syslog-fileB /var/syslogC /var/log/messagesD /log-file...
问题：单选题What represents the decimal equivalence of 11000000 10101000 10101100 11110001? （）A 192.168.184.201B 192.168.172.241C 192.170.172.237D 192.170.184.221...
