问题：单选题What represents the binary equivalence of 148?（）A 10010110B 11010010C 10011100D 10010100...
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问题：Which statement describes an advantage of dynamic routing?（）...
问题：单选题A network administrator wants to verify the active alarms on interface so-0/0/0.0. Which command displays this information?（）A show interfaces alarmsB show interfaces terseC show alarms extensiveD show interfaces extensive...
问题：单选题You issue the ping interface t1-1/1/0 1.1.1.1 bypass-routing count 1000 rapid command. Which statement is correct?（）A The bypass-routing parameter is used to test the density on the T1 line.B The bypass-routing parameter cannot be used on a T1 interfac...
问题：多选题Which two can be used to create and apply an export policy that advertises static routes to RIP neighbors?（）Aset protocols rip export demoBedit policy-options policy-statement demo set term 1 from protocol static set term 1 then acceptCedit policy-opti...
问题：单选题Which command do you use to show active alarms?（）A show hardware stateB show system alarmsC show chassis stateD show services alarms...
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 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：What information does the help reference command provide?（）...
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Which interface type connects the control and forwarding planes on an MX Series device?（）A fxp1B fxp0C me0D ae1...
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 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：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When considering the default behavior of Junos platforms, which statement is true about archiving configurations?（）A A system log message is generated, confirming the transfer attempt.B The destination filename format can be altered by configuration.C ...
问题：多选题Two devices on an Ethernet segment sent frames at the same time causing a collision. Which two statements are true?（）ABoth devices stop transmitting, wait a random period of time, verify the wire is idle, and re- transmit.BThe device with the lowest MA...
问题：Which configuration causes RIP-learned routes to be advertis...
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...
