问题:多选题Which two statements are true about static routes in the Junos OS?()AStatic routes are defined at the [edit routing-instances] hierarchy.BStatic routes must have a next hop defined.CStatic routes remain in the routing table until you remove them or until they become inactive.DStatic routes are learned by neighboring devices and added to their routing tables.
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问题:单选题Which login class permission will allow a user to use the telnet utility?()A network permissionB maintenance permissionC supervisor permissionD shell permission
问题:单选题What must you type to enter operational mode from the root@% command prompt?()A exitB configureC editD cli
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:单选题What represents the decimal equivalence of 11100111?()A 195B 223C 230D 231
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What are two default routing policies on Junos devices?()AThe BGP import policy accepts all BGP routes.BThe BGP export policy rejects all active BGP routes.CThe OSPF import policy accepts all OSPF routes.DThe OSPF export policy accepts all active OSPF routes.
问题:单选题Given the routing entries shown in the exhibit, which next-hop IP address will be used for the destination IP address 192.168.1.142?()A10.20.106.10B10.20.14.131C10.18.1.1D10.20.14.130
问题:多选题Which two fields are found in an Ethernet frame header?()ATTLBflagsCchecksumDtype
问题:单选题By default, if equal-cost paths exist for the same destination, which action will the router take?()A Drop half the traffic.B Make a copy of the traffic and send it to both destinations.C Load-balance traffic between the available paths.D Randomly select one of the available paths to send traffic.
问题:单选题Which process is responsible for the configuration of the router and all user commands on a Junos device?()A rpdB chassisdC dcdD mgd
问题:单选题Which interface type connects the control and forwarding planes on an MX Series device?()A fxp1B fxp0C me0D ae1
问题:单选题What is the purpose of a network mask?()A It is used in conjunction with the wildcard mask to determine the number of hosts on a networkB It is used to define which parts of the IP address are allocated to host addresses and network prefixesC It is used to hide subnets from external networks by masking the subnets with NATD It is used to differentiate a network as a classful network or a classless network
问题:单选题You have received a default route through BGP from your ISP and you want to redistribute it into OSPF.Which method will accomplish this?()A Apply an export policy to OSPF that exports the default routeB Apply an import policy to OSPF that imports the default routeC Apply the default-network command to OSPFD Apply the redistribute-igp command to BGP
问题:单选题By default, which character indicates the UNIX shell prompt?()A #B >C $D %
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 other users are in configuration mode and what portion of the configuration they are editing.DOnly a single user can edit the configuration.
问题:单选题What represents the decimal equivalence of 11100101?()A 5B 93C 177D 229
问题:单选题What is the network address for the 10.13.147.100/19 host?()A 10.13.128.0B 10.13.147.0C 10.13.0.0D 10.13.100.0
问题:多选题What are three types of routing instances?()AVPNBvirtual-routerCpolicyDVRFEforwarding
问题:单选题Which operating system do Juniper Networks MX Series routers use?()A IOSB MX-OSC UNIXD Junos OS