单选题In which hierarchy are routing policies defined?（）A[edit policy-options]B[edit routing-options]C[edit forwarding-options]D[edit protocols]
单选题
In which hierarchy are routing policies defined?（）
A
[edit policy-options]
B
[edit routing-options]
C
[edit forwarding-options]
D
[edit protocols]
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阅读下面的短文，回答问题 [When an IP packet arrives at a router, generally the router looks at the destination address of the packet, and forwards the packet to one of its network interfaces. The forwarding decision is usually done by looking up the destination address from another data structure called a forwarding table. The forwarding table is created by the router using the routing table and possible routing policies existing in the router. The router then creates a table where it lists which networks are accessible through which of the routers network interfaces. An IP router looks at every IP packet individually and does the forwarding decision on a packet-by-packet basis. If something changes in the routers routing table, a packet can take a different route from a preceding packet even if it has the same destination.] From the paragraph above，we can see that the router （ ） a forwarding table according to the routing table and possible routing policies existing in the router. When an IP packet arrives at a router, the （ ） part of packet is normally checked by the router. An IP router checks every IP Packet individually and makes the forwarding decision based on （ ）.A．is generating B．generate C．is generated D．generates A．forwarding table B．network interfaces C．routing policies D．destination address A．the destination address and network interfaces B．forwarding table and network interfaces C．the destination address and forward table D．routing policies and routing table
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?() A. localB. OSPFC. directD. BGP
Under which Junos hierarchy level are security policies configured?() A. [edit security]B. [edit protocols]C. [edit firewall]D. [edit policy-options]
Which two statements are true regarding routing policy processing?() A. The Junos OS verifies the match criteria of each policy in order and performs the associated action when a match occurs.B. Policies are evaluated from right to left as displayed in the Junos OS configuration file.C. Polices are evaluated based on the order in which they are applied to a routing protocol.D. Policy processing stops once the last statement in the policy is evaluated.
In which hierarchy are routing policies defined?() A. [edit policy-options]B. [edit routing-options]C. [edit forwarding-options]D. [edit protocols]
Which two statements are true about static routes in the Junos OS?() A. Static routes are defined at the [edit routing-instances] hierarchy.B. Static routes must have a next hop defined.C. Static routes remain in the routing table until you remove them or until they become inactive.D. Static routes are learned by neighboring devices and added to their routing tables.
You are investigating routing problems on a device running the Junos OS. You receive the error shown in the exhibit when you attempt to restart the routing process.Which statement describes the problem?（）A. You have typed an invalid command.B. You must be in configuration mode to restart the routing process.C. You do not have permission to restart the routing process.D. You must wait until close of business to restart the routing process, based on user-defined policy.
Which statement is true about import and export routing policies?() A.Import policies concern routes received and determine which routes get put into the routing table.B.Export policies concern routes received and determine which routes get put into the routing table.C.Export policies are applied before the routing table.D.Import polices are applied after the routing table.
You are moddifying the default route preference under the [edit protocols] hierarchy. In which two routing information sources can you change the default preference value?() A.localB.OSPFC.directD.BGP
Refer to the exhibit. Which statement about dynamic routing protocols for this network is true? () A.No dynamic interior routing protocol can summarize as shownB.Unless configured otherwise, EIGRP would automatically summa rize the prefixes as shown in the exhibitC.With this IP addressing scheme, EIGRP can be manually configured to summarize prefixes at the specified summarization pointsD.The IP address design lends itself to OSPF Each summarizing router would be an ABR, summarizing to the next area in the address hierarchy
Which of these statements is true of routing protocols in a hub-and-spoke IPsec VPN topology？（）A、 EIGRP can summarize per interface.B、 OSPF router databases remain independent.C、 When they are configured with stubs， EIGRP regularly floods the topology.D、 OSPF topology decisions are made independent of hierarchy or area.
For NIM to install client machines located in a non-adjacent network， which routing must be defined？（） A、Boot/install servers will be required on each intermediate network.B、When an install is initiated by the client， routing is only required from the LPAR back to the NIM master.C、When an install is initiated by the NIM master， routing is only required from the NIM master to the client.D、Appropriate network NIM resources need to be defined to the NIM master to allow routing in both directions.
In which hierarchy are routing policies defined?（）A、[edit policy-options]B、[edit routing-options]C、[edit forwarding-options]D、[edit protocols]
Under which Junos hierarchy level are security policies configured?（）A、[edit security]B、[edit protocols]C、[edit firewall]D、[edit policy-options]
Which two statements are true regarding routing policy processing?（）A、The Junos OS verifies the match criteria of each policy in order and performs the associated action when a match occurs.B、Policies are evaluated from right to left as displayed in the Junos OS configuration file.C、Polices are evaluated based on the order in which they are applied to a routing protocol.D、Policy processing stops once the last statement in the policy is evaluated.
By default, which two statements are true about export routing policies?（）A、Export policies can evaluate only active routes.B、Export policies can evaluate all routes.C、Export policies can be applied to the forwarding table.D、Export policies can be applied directly to interfaces
You are designing a remote access strategy to meet the business technical requirements. Which authentication mechanism should you use?（）A、MS-CHAP v2.B、Internet Authentication service (IAS).C、Multilink Bandwidth Allocation Protocol (BAP).D、Remote access policies on all servers running Routing Remote Access.
单选题Which statement is correct about policies in the Junos OS?（）AImport policies are used to filter routes from the routing table to the forwarding table.BImport policies are used to filter routes destined for the routing table.CImport policies are used to filter routes being sent to neighboring devices.DImport policies are used to filter traffic entering the device.
单选题Which of these statements is true of routing protocols in a hub-and-spoke IPsec VPN topology？（）A EIGRP can summarize per interface.B OSPF router databases remain independent.C When they are configured with stubs， EIGRP regularly floods the topology.D OSPF topology decisions are made independent of hierarchy or area.
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.
单选题Under which Junos hierarchy level are security policies configured?（）A[edit security]B[edit protocols]C[edit firewall]D[edit policy-options]
单选题Policy-based routing allows network administrators to implement routing policies to allow or deny paths based on all of these factors except which one？（）AEnd systemBProtocolCApplicationDThroughput
多选题By default, which two statements are true about export routing policies?（）AExport policies can evaluate only active routesBExport policies can evaluate all routesCExport policies can be applied to the forwarding tableDExport policies can be applied directly to interfaces
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
单选题Which statement is correct about policies in the Junos OS?（）AExport policies are used to filter routes from the RE forwarding table to the PFE forwarding table.BExport policies are used to filter routes destined for the routing table.CExport policies are used to filter routes being sent to neighboring devices.DExport policies are used to filter traffic leaving the device.
单选题Which statement is true about import and export routing policies?（）AImport policies concern routes received and determine which routes get put into the routing table.BExport policies concern routes received and determine which routes get put into the routing table.CExport policies are applied before the routing table.DImport polices are applied after the routing table.
单选题What is true when designing OSPF import routing policy in JUNOS software?（）AImport policies are not possible.BImport policies only match on external routes.CImport policies only match on internal routes.DImport policies can cause inconsistent link state databases.