当前分类： JN0-100
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...
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问题：单选题How can you reset your router or switch to factory defaults?（）A reset configurationB load factory-defaultC load override defaultD set default configuration...
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You have been asked to use a 28 bit subnet mask to segment the following network block: 108.12.5.0. How many usable hosts per sub-net could you create?（）A 10 hostsB 14 hostsC 12 hostsD 16 hosts...
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How are the commands a user is allowed to enter defined in JUNOS?（）A Permissions are configured individually for each user.B Users are associated with user classes, and each class defines the permissions for entering commands.C There are four default c...
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 command allows you to decode packets in JUNOS?（）A debug packet interface-nameB show interface extensiveC traceoptions interface-nameD monitor traffic interface interface-name...
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After factory-defaults have been loaded, which two syslog files will be present in the configuration?（）A system and chassisdB syslog-messages and NVRAMC messages and interactive-commandsD authorization and events...
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：多选题With which two does a scheduler map associate? （）ASchedulerBBA ClassifierCQueuesDInterface...
问题：单选题Which statement is true about configuring a back-to-back connection frame-relay on Juniper Routers?（）A Both DTE and DCE will send keep-alives by default so no special configuration is required.B The circuit is negotiated automatically so no special con...
问题：多选题Which two options are reasons for using traffic classification?（）Ato use the classification to route trafficBto use the classification to reorder packets from various sourcesCto use the classification to discard malformed packetsDto use the classificat...
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 statements are correct regarding units in JUNOS?（）AUnits in JUNOS are always required for any interface configured with logical addresses such as IP and IPv6.BUnits in JUNOS are only required when you are configuring sub-interfaces for inter-...
