当前分类： JN0-102
问题：单选题Which statement is true about the forwarding plane?（）A It uses ASICs for increased performance.B It is the intelligence of the platform.C It maintains the routing tables.D It is based on an x86 architecture....
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问题：单选题Which operational command would you use to quickly verify the state of all interfaces?（）A show interfaces terseB show interfacesC show configuration interfacesD show interface status...
问题：多选题Which two statements are true regarding the role of the Routing Engine (RE)?（）AThe RE controls and monitors the chassis.BThe RE manages the Packet Forwarding Engine (PFE).CThe RE receives a copy of the forwarding table from the forwarding plane.DThe RE...
问题：单选题What represents the decimal equivalence of 11100101?（）A 5B 93C 177D 229...
问题：单选题Which command will delete the current rescue configuration?（）A user@router# system delete configuration rescueB user@router request system configuration rescue deleteC user@router# delete rescue configurationD user@router file delete rescue-configurati...
问题：单选题There are three static routes in the routing table that need to be announced to your OSPF peers. Which method is used to accomplish this?（）A Apply an import policy to OSPF that injects the static routes into OSPFB Apply an import policy to the static r...
问题：多选题What are three benefits of using IPv6?（）AIPv6 supports a greater level of security by integrating features that were optional add-ons in IPv4.BIPv6 reduces administrative overhead using stateless address autoconfiguration for hosts.CIPv6 eliminates the...
问题：单选题What is the role of route preference?（）A It is used as a tiebreaker when the same prefix is available through multiple protocols.B It is used to determine the preferred path to a given destination.C It is used to select the best route between multiple ...
问题：单选题Which statement is true about a routing table?（）A It contains routes learned dynamically only.B It finds the best path to each destination by using a modified shortest-path-first calculation.C It contains only active BGP routes.D It contains all accept...
问题：单选题What represents the binary equivalence of 148?（）A 10010110B 11010010C 10011100D 10010100...
问题：单选题Which class-of-service component allows you to define the bandwidth allocated to different traffic types?（）A classificationB rewrite markingC schedulingD queuing...
问题：What information does the help reference command provide?（）...
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 system services storage candidatesC request system services candidate cleanupD request system storage cleanup dry-run...
问题：多选题Which two statements are true about TCP communication?（）AThe receiver acknowledges the final packet in each communications stream.BThe receiver adds sequencing numbers to the packets received.CThe sender adds sequencing numbers to the packets it sends....
问题：单选题At which layer of the OSI model does error checking occur with IPv6?（）A Layer 2B Layer 3C Layer 4D Layer 7...
问题：多选题What are three physical interface properties?（）Apayload scramblingBvirtual circuit identifierCFCSDlink speedEIP address...
问题：单选题Which command is used to restore a Junos device to its default state?（）A load factory-defaultB load override factory-defaultC load replace defaultD load set default...
问题：单选题Which statement is correct about the forwarding table?（）A The forwarding table is stored only on the PFEB The forwarding table contains all known routesC The forwarding table is stored on both the RE and PFED The forwarding table is stored only on the ...
问题：单选题What does the command show compare rollback 1 display?（）A the difference between the current candidate configuration and the candidate configuration from one commit agoB the difference between the current active configuration and the current candidate ...
