问题:多选题Which two statements regarding JUNOS architecture are correct?()AThe Routing Engine handles all exception traffic.BThe Routing Engine synchronizes the route table with the PFECThe Routing Engine is hot-pluggable.DThe Routing Engine controls the PFE
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问题:多选题Which two statements are true regarding an Ethernet collision domain?()AThe likelihood of collisions occurring increases when a switch is used.BThe likelihood of collisions occurring increases when a hub is used.CIf a hub is used, the collision domain is limited to each device and the hub.DIf a switch is used, the collision domain is limited to each device and the switch.
问题:多选题With which two does a scheduler map associate? ()ASchedulerBBA ClassifierCQueuesDInterface
问题:单选题Which command allows viewing of only OSPF routes?()A show ip ospf routeB show ip route protocol ospfC show route protocol ospfD show ospf table
问题:多选题Which two statements are correct regarding default protocol preference values?()AOSPF has a single preference value for both internal and external routes.BRIP is preferred over OSPF external routes.CDirect, local, and static routes have the same preference value.DOSPF's preference value is lower than BGP (both IBGP and EBGP).
问题:单选题When is the BA Classifier engaged for identifying the forwarding class of traffic in a Juniper router?()A after a packet is identified by a multifield classifierB after the traffic passes though a shaperC prior to ingress policing of trafficD while the packet is stored in the switching fabric of the router
问题:多选题Which two statements about subnet masks are true?()AIf a bit is turned on (1), the corresponding bit in the IP address is used for the host portion.BIf a bit is turned off (0), the corresponding bit in the IP address is used for the host portion.CIf a bit is turned on (1), the corresponding bit in the IP address is used for the network prefix.DIf a bit is turned off (0), the corresponding bit in the IP address is used for the network prefix.
问题:单选题The interface ge-0/2/3 is located in which flexible PIC concentrator slot?()A 0B 2C 3D 4
问题:单选题What represents the decimal equivalence of 11000000 10101000 10101100 11110001? ()A 192.168.184.201B 192.168.172.241C 192.170.172.237D 192.170.184.221
问题:单选题Which command would you type to see a concise display of which interfaces are up and which are down?()A show interfaces briefB show interfaces statusC show ip interface briefD show interfaces terse
问题:多选题For which two functions is the Routing Engine responsible?()Apacket forwardingBqueuing functionsCrouting protocol controlDJUNOS software operation
问题:单选题In which mode are users allowed to configure the device, including interfaces, protocols, user access, and system hardware properties?()A priviledged modeB configuration modeC monitoring modeD operational mode
问题:单选题Rewrite rules are used in which CoS scenario?()A When a single device is configured to provide differentiated services.B When multiple devices in a network are configured to use CoS to provide differentiated services.C When a device is used to connect to another autonomous system.D When CoS is used to classifiy traffic as low priority.
问题:单选题Which command sequence displays queue statistics for an interface?()A monitor interface ge-0/0/0 queueB show interfaces queue ge-0/0/0C show interfaces ge-0/0/0 statistics extensiveD show statistics queue detail
问题:单选题What represents the binary equivalence of96.6.231.148?()A 10101000 11001000 10101001 10101001B 01010000 00010110 11010101 10100110C 01100000 00000110 11100111 10010100D 01100100 00100101 11100100 10010111
问题:多选题Which two media types support asynchronous transfer mode?()AT3BSONETCGigabit-EthernetDEIA/TIA-232 serial
问题:单选题Which application would be suited for UDP traffic?()A Web browsingB downloading a programC streaming television showsD on-line shopping
问题:单选题In which routing table would you find an OSPF V2 route?()A ipv4-unicastB inet.0C inet.4D inet.ipv4
问题:多选题Which two statements are true regarding an Ethernet collision domain?()AIf a switch is used, the collision domain includes all devices connected to the switch.BIf a hub is used, the collision domain includes all devices connected to the hub.CIf a hub is used, the collision domain is limited to each device and the hub.DIf a switch is used, the collision domain is limited to each device and the switch.
问题:单选题Which command configures the router to send SNMP link-related notifications such as up-down transitions and line status changes?()A set snmp trap-group my-trap-group link-statusB set snmp trap-group my-trap-group categories linkC set snmp log link-statusD set snmp trap link-status