单选题Given the policy: Which routes will be accepted?（）Aall active static routes with no metricBall inactive static routes with no metricCall active static routes with a metric of 10Dall inactive static rotues with a metric of 10

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第4题：

Which two statements describe the default routing policy for BGP?（）

• A、Advertise only locally originated routes.
• B、Accept all BGP routes and import into inet.0.
• C、Advertise all active BGP routes.
• D、Advertise only EBGP routes.

第5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.

第6题：

Router R1 lists 4 routes for subnet 10.1.1.0/24 in the output of the show ip eigrp topology all - links command. The variance 200 command is configured, but no other related commands are configured. Which of the following rules are true regarding R1's decision of what r outes to add to the IP routing table? Note that RD refers to reported distance and FD to feasible distanc E.（）

• A、Adds all routes for which the metric is <= 200 * the best metric among all routes
• B、Adds all routes because of the ridiculously high variance setting
• C、Adds all successor and feasible successor routes
• D、Adds all successor and feasible successor routes for which the metric is<=200 * the best metric among all routes

第7题：

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.

第8题：

How do you send static routes to a RIP neighbor?（）

• A、By default, RIP automatically sends static routes.
• B、Configure the static route with a next hop of the RIP neighbor.
• C、Configure redistribute static under [edit protocols rip].
• D、Apply an export policy within RIP that matches on the routes, and accepts it.

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A routing table contains static, RIP, and IGRP routes destined to the same network with each route set to its default administrative distance. Which route will be the preferred route?（）

• A、The RIP route
• B、The static route
• C、The IGRP route
• D、All three will load balance.

第16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

第17题：

What is the default export routing policy for EBGP?（）

• A、Accept all active BGP routes.
• B、Accept all BGP routes.
• C、Accept no routes.
• D、Accept all active IGP routes.

第18题：

Which statement is true about a routing table?（）

• A、It contains routes learned dynamically only.
• B、It finds the best path to each destination by using a modified shortest-path-first calculation.
• C、It contains only active BGP routes.
• D、It contains all accepted routes to all destinations.

第19题：

What is the default export routing policy for EBGP?（）

• A、Accept all active BGP routes
• B、Accept all BGP routes
• C、Accept no routes
• D、Accept all active IGP routes

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