问题:单选题Which statement is true about the forwarding plane?()A The forwarding plane is the intelligence of the platformB The forwarding plane is based on x86 architectureC The forwarding plane maintains the routing tables, bridging table, and primary forwarding tableD The forwarding plane implements policers, stateless firewall filters, and class of service
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问题:单选题Given the configuration shown in the exhibit, what will happen to traffic from source 10.10.10.25 destined to 200.200.200.1?()AThe traffic will be rejectedBThe traffic will be droppedCThe traffic will be forwardedDThe traffic will be policed
问题:多选题Bye default, what are three valid routing tables? ()Ainet.0Binet4.0Cinet.6Dinet6.0Einet.3
问题:单选题What represents the decimal equivalence of 01101110?()A 5B 96C 110D 118
问题:单选题Which CLI mode allows you to make configuration changes?()A enable modeB configuration modeC operational modeD active mode
问题:单选题Which statement is true regarding the Junos OS?()A All platforms running the Junos OS have identical factory-default configurationsB All platforms running the Junos OS use the IP2 processor for longest-match lookupC All platforms running the Junos OS use the same source code baseD All platforms running the Junos OS use FXP1 for communication between control and forwarding planes
问题:单选题What is the default protocol preference for OSPF internal routes?()A 10B 15C 150D 160
问题:单选题You want to log into the router and make a configuration change.After loggin in as the root user, what is the next command you must enter?()A enableB configureC editD cli
问题:多选题What are two purposes of a forwarding class?()Ato rewrite the ToS bits in the IP headerBto classify trafficCto identify traffic that should receive commom treatmentDto assign traffic to output queues
问题:多选题You have been asked to configure your router to send link-related SNMP trap notifications to the network managemetn system (NMS) located at address 172.16.17.1.Which two commands are required?()Aset snmp trap-group my-trap-group targets 172.16.17.1Bset snmp targets 172.16.17.1Cset snmp trap-group my-trap-group link-statusDset snmp trap-group my-trap-group categories link
问题:多选题What are three benefits of class of service?()AIt can make a slow network fasterBIt can prioritize latency-sensitive trafficCIt can elimitane congestionDIt can control congestionEIt can allocate bandwidth for different classes of traffic
问题:多选题Which three statements are true about terms in a policy?()AThe order of the terms in a policy is irrelevantBThe action is specified in a then statementCTers are optional in a policyDThe match condition can be identified with a from statementEEvery policy must contain at least one term
问题:单选题What is an advantage of multiple software process running in the Junos OS?()A Each process has its own protected memory spaceB Each process is started manually by the user at bootC Aall processes are dependent on each otherD Multiple processes allow each routing protocol to be independent
问题:单选题Which statement is true about the routing table?()A The routing table exists in the control plane onlyB The routing table exists in the control plane and the forwarding planeC The routing table contains both active and inactive routesD The routing table is stored on compact flash
问题:多选题Which two fields are found in an Ethernet frame header?()ATTLBflagsCchecksumDtype
问题:单选题What represents the binary equivalence of 207?()A 11001111B 11101011C 11010111D 11010101
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 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)D The forwarding plane is not present on all platforms running the Junos OS
问题:多选题You are at the top of the hierarchy and must configure OSPF on interface so-0/0/0 unit 100. Which two achieve this result?()Aset protocols set ospf area 0 set interface so-0/0/0.100Bset protocols ospf area 0 interface so-0/0/0.100Cedit protocols ospf interface so-0/0/0.100Dedit protocols ospf area 0 set interface so-0/0/0.100