问题:多选题You are modifying the default route preference under the [edit protocols] hierarchy. In which two routing information sources can you change the default preference value?()AlocalBOSPFCdirectDBGP
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问题:多选题What are two Junos processes?()AOSPF SPF daemon (ospfd)BSNMP daemon (snmpd)CBGP daemon (bgpd)DRouting protocols daemon (rdp)
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: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: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:多选题Which three protocols use UDP as a transport protocol by default?()AHTTPBTFTPCDNSDSNMPESMTP
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What represents the binary equivalence of 207?()A 11001111B 11101011C 11010111D 11010101
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You must segement your internal 192.168.1.0/24 network into a minimun of 12 subnet, each containing a minimun of 12 hosts. Which network mask do you use?()A /26B /27C /28D /29
问题:多选题Bye default, what are three valid routing tables? ()Ainet.0Binet4.0Cinet.6Dinet6.0Einet.3
问题:单选题You need to control SSH. HTTP, and Telnet access to an MX240 router through any interface. You have decided to use a firewall filter. How should you apply the firewall filter?()A as an outbound filter on interface fxp0B as an outbound filter on interface lo0C as an inbound filter on interface fxp0D as an inbound filter on interface lo0
问题:单选题What is the default import routing for OSPF?()A Accept all OSPF routes and install them into the 3 routing tableB Accept all OSPF routes and install them into the inet7.0 routing tableC Accept all OSPF routes and install them into the inet4.0 routing tableD Accept all OSPF routes and install them into the inet.0 routing table
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Which two statements are true about the rescue configuration file?()AIt must include a root passwordBIt is roll back file number 50, and you can recover it by issuing rollback 50CIt is created by issuing request system configuration rescue saveDIt is updated automatically when you commit
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:多选题You have been asked to develop an application that uses only connection-oriented protocols. Which two protocols can you use?()APPPBUDPCTCPDICMP
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What are two valid match criteria for a routing policy? ()AOSPF are a IDBprefix listCportDtime-to-live(TTL)