当前分类： JN0-102
问题：单选题For the interface ge-1/2/3.4, what does "ge" represent?（）A SONET/SDHB Gigabit EthernetC Aggregated EthernetD GRE...
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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 happens when you issue the ping 172.19.102.2 count 5 command?（）A ICMP echo requests are sent to 172.19.102.2 in five-millisecond intervals.B ICMP echo requests are sent to 172.19.102.2 until five packets are dropped.C ICMP echo requests are sent t...
问题：多选题Which two statements are true regarding rescue configurations?（）AOnce saved, a rescue configuration is loaded using the rollback 0 command.BThe rescue configuration must contain the minimal elements necessary to restore network connectivity.CA minimal ...
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Administrators report that they are unable to access the management interface of the EX Series device shown in the exhibit.Which command will resolve this problem?（）A delete me0 disableB activate me0C set me0 unit 0 enableD deactivate me0...
问题：单选题You have been asked to create a static route with a next hop that is not directly connected to the router.Which configuration parameter enables the static route to accomplish this scenario?（）A resolveB indirectC next-hopD recursive...
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Which statement is true about the forwarding table?（）A The forwarding table is stored in the control plane only.B The forwarding table is stored in the control plane and in the forwarding plane.C The forwarding table contains both active and inactive r...
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 represents the binary equivalence of 148?（）A 10010110B 11010010C 10011100D 10010100...
问题：What information does the help reference command provide?（）...
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What represents the decimal equivalence of 01101110?（）A 90B 96C 110D 118...
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 ...
问题：单选题Which command do you use to identify the meaning of a syslog message?（）A help log messagesB man log messagesC man syslogD help syslog...
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...
