问题:单选题Which user authenticaton method is supported by the Junos OS as the last resort alternative?()A TACACS+B RADIUSC local user databaseD enable password
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问题:单选题What is the operating system do Juniper Networks MX Series routers use?()A IOSB MX-OSC UNIXD Junos OS
问题:单选题Which statement is true regarding the Junos OS?()A All platforms running the Junos OS have identical factory-default configurationsB All platforms running the Junos OS use the IP2 processor for longest-match lookupC All platforms running the Junos OS use the same source code baseD All platforms running the Junos OS use FXP1 for communication between control and forwarding planes
问题:单选题Which statement is true about the routing table?()A The routing table exists in the control plane onlyB The routing table exists in the control plane and the forwarding planeC The routing table contains both active and inactive routesD The routing table is stored on compact flash
问题:单选题Which CLI mode allows you to make configuration changes?()A enable modeB configuration modeC operational modeD active mode
问题:多选题Bye default, what are three valid routing tables? ()Ainet.0Binet4.0Cinet.6Dinet6.0Einet.3
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Which command do you use to go from the shell prompt to the CLI prompt?()A run cliB cliC start cliD edit
问题:单选题What is an advantage of multiple software process running in the Junos OS?()A Each process has its own protected memory spaceB Each process is started manually by the user at bootC Aall processes are dependent on each otherD Multiple processes allow each routing protocol to be independent
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Which CLI command do you use to determine which files are cleanup candidates?()A request system storage cleanup candidatesB request sytem services storage candidatesC request system services candidate cleanupD request system storage cleanup dry-run
问题:多选题You have been asked to configure your router to send link-related SNMP trap notifications to the network managemetn system (NMS) located at address 172.16.17.1.Which two commands are required?()Aset snmp trap-group my-trap-group targets 172.16.17.1Bset snmp targets 172.16.17.1Cset snmp trap-group my-trap-group link-statusDset snmp trap-group my-trap-group categories link
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:单选题Which statement is true regarding the forwarding plane?()A The forwarding plane is contained within the Routing Engine (RE)B The forwarding plane processes and evaluates exception trafficC The forwarding plane contains the Packet Forwarding Engine (PFE)D The forwarding plane is not present on all platforms running the Junos OS
问题:单选题What information is used by a switch to forward an Ethernet frame to its destination?()A IP addressB destination MAC addressC ARP table entryD FCS checksum
问题:单选题What is a route filter?()A a list of prefixes that can be configured in a poilcyB a single prefix that is configured separately and be referenced in a policyC a list of prefixes that is configured separately and can be referenced in a policyD a single prefix that can be configured within a policy
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 the number of pings for logging purposesC The count parameter allows the router to pause for 10000 seconds before sending out a pingD The count parameter allows the router to send out 1000 pings and then stop
问题:单选题What is the default SNMP permision level on Junos devices?()A readB read-writeC read-onlyD write
问题:单选题What information does the help reference command provide?()A a brief description of commands and their default valuesB the serial number and version number of the device used to open a support case with JTACC a list of all the active hardware alarms on the deviceD a display of the current configuration while in operational mode