当前分类： JN0-101
问题：单选题Which directory does the Junos OS use to store syslog information by default?（）A A/ar/messagesB A/ar/syslogC /var/tmpD /var/log...
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问题：You have been asked to configure your router to send link-re...
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Bye default, what are three valid routing tables? （）Ainet.0Binet4.0Cinet.6Dinet6.0Einet.3...
问题：单选题What is a valid option when using the ping command?（）A packet lossB packet sizeC CRCD TCP port...
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...
问题：单选题Which command displays the amount of space available on the storage media?（）A show chassis routing-engineB show system file-storageC file listD show system storage...
问题：单选题By default, which character indicates the UNIX shell prompt?（）A #B C $D %...
问题：单选题You have been asked to use a 23-bit network mask to segment the network block 209.18.12.0, How many usable host address will there e per subnet?（）A 510B 1022C 2046D 8190...
问题：多选题What are three physical interface properties?（）Apayload scramblingBvirtual circuit identifierCFCSDlink speedEIP address...
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 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 tabl...
问题：单选题Referring to the exhibit, which statement is correct?（）A The packets have exceeded the time-to-live valueB There is a loopC The asterisks indicate a response time outD The asterisks indicate that the traceroute is completed....
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...
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 ea...
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 u...
问题：单选题Which configuration causes RIP-learned routes to be advertised to other RIP neighbors?（）A set protocol rip no-passiveB top edit policy-options policy-statement demo set term 1 from protocol rip set term 1 then accept top set protocols rip group interna...
