Refer to the Exhibit

question 125

Multiple Choice

Refer to the exhibit. The Main1 and Branch1 switches are connected directly over an MPLS pseudowire, and both run UDLD. After router B1 reloads because of a power failure, the pseudowire is restored. However, the Branch1 switch is unable to reach the Main1 switch. Which two actions can you take to restore connectivity and prevent the problem from recurring? (Choose two.)

• A) Issue the shutdown and no shutdown commands on the Branch1 switch uplink to the B1 router only.
• B) Configure a backup GRE tunnel between the Main1 and Branch1switches.
• C) Issue the shutdown and no shutdown commands on both the Branch1 switch uplink to the B1 router and the Main1 switch's uplink to the M1 router.
• D) Configure a backup pseudowire between the Main1 and Branch1 switches.
• E) Enable UDLD recovery on both the Main1 and Branch1 switches.
• F) Enable errdisable recovery on both the Main1 and Branch1 switches.

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Definitions:

Process Costing

A costing method used in manufacturing where costs are assigned to batches or production runs, typically suitable for uniform products.

Prime Costs

The combination of direct materials and direct labor costs.

Direct Labor

This term refers to the labor costs associated with workers who are directly involved in the production of goods or services.

Direct Materials

Materials directly linked to the production of a product, constituting a major part of the manufacturing expenses.