当前分类： JN0-102
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...
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问题：Which two statements are correct about firewall filters in t...
问题：Which command will display only direct routes?（）...
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：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：Which statement is correct about the forwarding table?（）...
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：You are modifying the default route preference under the [ed...
问题：单选题For the interface ge-1/2/3.4, what does the "ge" represent?（）A Gigabit EthernetB SONET/SDHC Aggregated EthernetD GRE...
问题：单选题Which statement is true about logical units?（）A Logical units are similar to VLANs used by other vendors.B A logical unit is required for transit interfaces.C Frame Relay encapsulation supports one logical unit.D Link speed and duplex are configured in...
问题：多选题Which two statements are true about optical networks?（）ASONET and SDH both use time-division multiplexing.BAn optical transport network system uses time-division multiplexing.CSONET and SDH both use wavelength-division multiplexing.DAn optical transpor...
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：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 when using the configure exclusive CLI command?（）AMultiple users can enter configuration mode and have their own private configuration.BWhen a user commits, only the user's changes are committed.CA message indicates which ...
问题：单选题You have been allocated a /22 network.How many usable hosts are available?（）A 510B 512C 1022D 1024...
问题：多选题Which two commands would you use to view OSPF routes?（）Ashow ip route ospfBshow ospf routesCshow route protocol ospfDshow route...
