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
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问题:单选题Which command is a valid way to view the status of an interface?()A >show interfaces fe-0/0/0 extensiveB >show interfaces fe-0/0/0 statusC >show interfaces fe-0/0/0 health-infoD >show interfaces fe-0/0/0 verbose
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:多选题Which two protocols are connection-oriented?()AEthernetBPPPCTCPDUDP
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: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
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For which two functions is the Routing Engine responsible?()Apacket forwardingBqueuing functionsCrouting protocol controlDJUNOS software operation
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How many IP addresses can be configured in a given interface?()A one primary and one secondary IP addressB one IP addressC as many IP addresses as you wantD one primary and multiple secondary IP addresses
问题:多选题Which two media types support asynchronous transfer mode?()AT3BSONETCGigabit-EthernetDEIA/TIA-232 serial
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:单选题When a non-root user connects to a JUNOS platform and enters a username and password, the user is immediately placed at which level?()A UNIX shellB user level CLIC configuration modeD operational mode
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:多选题Which two parameters are determined during PPP LCP negotiation?()AMRUBconnection speedCauthentication protocolDanti-replay detection
问题:多选题Which three steps are considered part of the initial configuration?()ASNMPBhostnameCroot passwordDuser passwordEmanagement access interface
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:单选题On a Juniper router,what is the default file used for syslog messages?()A systemB errorsC securityD messages
问题:多选题Which two policy actions are considered flow control actions?()ArejectBcommunity addCnext termDnext policy