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Which statement is correct about policies in the Junos OS?（）A、Export policies are used to filter routes from the RE forwarding table to the PFE forwarding table.B、Export policies are used to filter routes destined for the routing table.C、Export policies a

题目

Which statement is correct about policies in the Junos OS?（）

  • A、Export policies are used to filter routes from the RE forwarding table to the PFE forwarding table.
  • B、Export policies are used to filter routes destined for the routing table.
  • C、Export policies are used to filter routes being sent to neighboring devices.
  • D、Export policies are used to filter traffic leaving the device.
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相似问题和答案

第1题：

What are two default routing policies on Junos devices?()

A. The BGP import policy accepts all BGP routes.

B. The BGP export policy rejects all active BGP routes.

C. The OSPF import policy accepts all OSPF routes.

D. The OSPF export policy accepts all active OSPF routes.


参考答案：A, C

第2题：

Your routing table contains four static routes which you need to redistribute to your OSPF peers. Which method would accomplish this?()

A.Apply an import policy to OSPF; this will import the static routes into OSPF

B.Apply an export policy to protocol "static"; this will export the routes to other protocols.

C.Apply an import policy to the forwarding table; this will import the routes, allowing them to be forwarded to OSPF neighbors.

D.Apply an export policy to OSPF; this will export the static routes to your OSPF neighbors.


参考答案：D

第3题：

Which three types of policies must you configure to allow remote users transparent access to protected resources using IF-MAP Federation between a Junos Pulse Secure Access Service and a Junos Pulse Access Control Service?（）

A. Session-Export policies on the Junos Pulse Secure Access Service

B. Session-Export policies on the Junos Pulse Access Control Service

C. Session-Import policies on the Junos Pulse Secure Access Service

D. Session-Import policies on the Junos Pulse Access Control Service

E. Resource access policies on the Junos Pulse Access Control Service


参考答案：A, D, E

第4题：

There are three static routes in the routing table that need to be announced to your OSPF peers. Which method is used to accomplish this?（）

  • A、Apply an import policy to OSPF that injects the static routes into OSPF
  • B、Apply an import policy to the static routes that injects the static routes into OSPF
  • C、Apply an export policy to the static routes that injects the static routes into OSPF
  • D、Apply an export policy to OSPF that injects the static routes into OSPF

正确答案:D

第5题：

Which statement is true about a forwarding table?()

A.It stores a subset of information from the routing table.

B.It contains routes learned from all protocols to a destination.

C.It provides a database for routes selected and placed into the routing table.

D.Every routing protocol maintains its own forwarding table.


参考答案：A

第6题：

In JUNOS software, which would prevent an OSPF router from importing the 10.0.0.4／30 summaryroute?()

A. Import policies are not allowed for internal routes, so this is not possible.

B. Export policies are not allowed, so this is not possible.

C. Apply a firewall filter matching 10.0.0/4/30 and reject the route.

D. Apply an import policy matching 10.0.0.4/30 and reject the route.


参考答案：A

第7题：

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.


参考答案：A

第8题：

A BGP router should use three export policies named add-communities, no-rfc1918-routes, andrejected-unwanted. Which export statement places the add-communities policy immediately before the default BGP policy?（）

A. export [add-communities no-rfc1918-routes rejected-unwanted];

B. export [no-rfc1918-routes add-communities rejected-unwanted];

C. export [add-communities rejected-unwanted no-rfc1918-routes];

D. export [no-rfc1918-routes rejected-unwanted add-communities];


参考答案：D

第9题：

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

正确答案:A,C

第10题：

Your routing table contains four static routes which you need to redistribute to your OSPF peers. Which method would accomplish this?（）

  • A、Apply an import policy to OSPF; this will import the static routes into OSPF
  • B、Apply an export policy to protocol "static"; this will export the routes to other protocols.
  • C、Apply an import policy to the forwarding table; this will import the routes, allowing them to be forwarded to OSPF neighbors.
  • D、Apply an export policy to OSPF; this will export the static routes to your OSPF neighbors.

正确答案:D

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