Question 6 of 35

Click the Exhibit.

Referring to the exhibit, what is the minimum number of MSTP regions where the topology would be implemented?

    Correct Answer: B

    The minimum number of MSTP regions required for the topology to be implemented is one. In Multiple Spanning Tree Protocol (MSTP), a single region can contain multiple MST instances (MSTIs). Each MSTI can have its own spanning tree, allowing separate topologies within the same MSTP region. Therefore, only one MSTP region is necessary to manage the different instances depicted in the topology.

Question 7 of 35

Click the Exhibit.

You are asked to advertise the 1.0.0.0/8 and 1.5.5.5/32 routes to your 10.254.32.2 BGP peer.

Referring to the exhibit, which configuration change would satisfy this requirement?

    Correct Answer: B

    To advertise the 1.0.0.0/8 and 1.5.5.5/32 routes to the BGP peer at 10.254.32.2, the configuration change needed involves making sure that the export policy matches the routes correctly. Since term 1 in the export-to-as81 policy uses the filter '1.0.0.0/8 longer' to match prefixes that are more specific than 1.0.0.0/8, changing it to '1.0.0.0/8 or longer' will include the exact match 1.0.0.0/8 as well as any more specific prefixes, including 1.5.5.5/32. This will ensure both required routes are advertised.

Question 8 of 35

Your campus EX9200 core devices are highly oversubscribed on bandwidth ans reporting massive dropped packets. To immediately address the issue, you decide to implement shaping on all interfaces.

Which action will accomplish?

    Correct Answer: D

    To address the issue of massive dropped packets due to highly oversubscribed bandwidth on the campus EX9200 core devices, you need to implement output traffic shaping directly on the interfaces. The correct configuration requires applying the shaping rate parameter under the appropriate class-of-service hierarchy. Specifically, applying the shape-rate 5G parameter to all interfaces under the [edit class-of-service] hierarchy ensures that traffic shaping is correctly configured at the interface level, effectively managing the bandwidth.

Question 9 of 35

Click the Exhibit.

Router1, in peer AS 65001, advertises routes to R2 using EBGP. R2 advertises the routes learned from R1 to R3 using IBGP. R3 is configured as a route reflector with routers R6 and R7 as clients.

Referring to the exhibit, to which routers will R3 advertise the BGP routes received from R2?

    Correct Answer: D

    Routers configured as route reflectors are designed to break the rule that IBGP routes are not advertised to other IBGP peers. In this topology, R3 is a route reflector and will advertise routes received from R2 (which is an IBGP peer) to its clients (R6 and R7) and to its EBGP peers (R4 and R5).

Question 10 of 35

When configuring class of service, what would you use to allocate bandwidth to a forwarding class?

    Correct Answer: C

    When allocating bandwidth to a forwarding class, the correct configuration setting to use is 'Bandwidth'. This setting directly determines the amount of network bandwidth assigned to a particular class of service, ensuring the appropriate distribution of network resources among different traffic types.