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JN0-101 问题列表
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 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
多选题Bye default, what are three valid routing tables? （）Ainet.0Binet4.0Cinet.6Dinet6.0Einet.3
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 CLI mode allows you to make configuration changes?（）A
enable modeB
configuration modeC
operational modeD
active mode
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
问题
单选题When configuring more than one archival site, which statement is true?（）A
The system will first attempt the transfer using the URL configured lastB
The system will transfer the configuration to each archival siteC
The system will not transfer to a secondary site unless the previous site failsD
The system will transfer using secure copy protocl (SCP) before attempting FTP
问题
多选题Which two statements are true about the forwarding table?（）AThe forwarding table lists each source protocol and preference for each destinationBThe forwarding table constains only active routesCThe forwarding table is used to process transit packetsDThe forwarding table is stored in compact flash