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JN0-100 问题列表
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 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
多选题Which two media types support asynchronous transfer mode?（）AT3BSONETCGigabit-EthernetDEIA/TIA-232 serial
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
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 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 auto-complete feature in the JUNOS CLI is triggered by which method?（）A
space bar for both command and variable completionB
space bar for command completion；tab key for variable completionC
space bar for variable completion；tab key for command completionD
tab key for variable and command completion；space bar for command completion
问题
单选题A routing policy has three terms and the first term of the policy does not contain a terminating action. What will become of the routes after they have been evaluated by the first term?（）A
In the absence of a terminating action, all routes are accepted.B
The route will be evaluated by the second term in the policy.C
The default action will be applied.D
In the absence of a termination action, all routes are rejected.
问题
单选题When performing password recovery, which command should be entered at the boot prompt?（）A
boot -sB
boot -rC
boot singleD
boot recovery
问题
单选题What is a vaild action for a firewall filter?（）A
then dropB
then countC
then allowD
then community add
问题
多选题Which two loopback types are supported for serial interfaces on Juniper devices?（）ALocalBFar EndCRemoteDBidirectional