当前分类： JN0-101
问题：单选题Which command will display the contents of the forwarding table?（）A show route forwarding-tableB show forwardingC show configuration...
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问题：单选题Which operational mode command can be used to synchronize the local system time with an NTP server?（）A set ntp time 64.32.129.3B set clock ntp 64.32.129.3C set time 64.32.129.3D set date ntp 64.32.129.3...
问题：单选题You have a network containing 120 routers. You must establish and maintain connectivity between the loopback interfaces of all routers. Because of the critical services using the network, you need redundancy and fast failover. Which routing protocol sh...
问题：多选题You are at the top of the hierarchy and must configure OSPF on interface so-0/0/0 unit 100. Which two achieve this result?（）Aset protocols set ospf area 0 set interface so-0/0/0.100Bset protocols ospf area 0 interface so-0/0/0.100Cedit protocols ospf i...
问题：单选题By default, which character indicates the UNIX shell prompt?（）A #B C $D %...
问题：单选题What is the purpose of a network mask?（）A It is used to identify the maximum hop count of a subnetworkB It is used to identify an IP address as either private or publicC It is used to identify the network to which an IP address belongsD It is used to i...
问题：多选题What are two reasons why a route might be hidden?（）Aroute preferenceBrouting loopCinvalid next hopDrouting policy...
问题：单选题Which J-Web lab do you use lo add licenses to the device?（）A ConfigureB TroubleshootC MonitorD Maintain...
问题：多选题Which two characteristitcs describe the UDP protocol?（）Alimited error checkingBdefined timersCno recovery mechanismsDthree-way handshake...
问题：多选题Which three steps are parts of the root password recovery process?（）AReboot the deviceBRun the recovery scriptCReset the root passwordDReset the user passwordsELoad factory-default configuration...
问题：单选题Your network administrator has asked you to view the real-time interface usage on ge-0/0/0, Which command whould be used?（）A monitor interface ge0/0/0B traceoptions interface ge-0/0/0C debug interface ge0/0/0D monitor usage ge-0/0/0...
问题：单选题You want to log into the router and make a configuration change.After loggin in as the root user, what is the next command you must enter?（）A enableB configureC editD cli...
问题：多选题Which two statements are correct regarding the default protocol preference values? （）ARIP is preferred over OSPF external routesBDirect, local and static routes have the same preference valueCOSPF's preference value is lower than BGPDOSPF has a single ...
问题：单选题You issue the ping interface tl-1/1/0 1.1.1.1 bypass-routing count 1000 rapid command.Which statement is correct?（）A The count parameter creates a counter that you can view with the show firewall commandB The count parameter allows the router to count ...
问题：单选题What is the default SNMP permision level on Junos devices?（）A readB read-writeC read-onlyD write...
问题：多选题Which two login-class permissions could permit a user to view the system hierarchy of the active configuration?（）Asystem permissionBview-configuration permissionCnetwork permissionDsuper-user permission...
问题：单选题Which command is used to enable access to J-Web using HTTPS?（）A set system remote-access provle httpsB set services remote-access profile j-web-httpsC set system services web-management httpsD set services web-management j-web-https...
问题：单选题What is a valdi multicast MAC address?（）A 00:90:69:9F:EA:46B FF:FF:FF:FF:FF:FFC 01:00:5E:28:12:95D 99:99:99:99:99:99...
问题：单选题What is an advantage of dynamic routing?（）A Unlike static routing, dynamic routing provides redundant IP addresses for end-user devicesB Unlike static routing, dynamic routing requires no initial user configurationC Dynamic routing can provide increase...
