In Which Two Ways Does the IPv6 First-Hop Security Binding

question 60

Multiple Choice

In which two ways does the IPv6 First-Hop Security Binding Table operate? (Choose two.)

• A) by IPv6 HSRP to make sure neighbors are authenticated before being used as gateways
• B) by various IPv6 guard features to validate the data link layer address
• C) by the recovery mechanism to recover the binding table in the event of a device reboot
• D) by IPv6 routing protocols to securely build neighborships without the need of authentication
• E) by storing hashed keys for IPsec tunnels for the built-in IPsec features

---

Definitions:

Customizing Department

A unit within an organization that adapts products to fit the unique needs or likes of its customers.

Predetermined Overhead Rate

A rate calculated before the accounting period begins, used to allocate manufacturing overhead costs to individual units of product based on a certain activity, like labor hours.

Direct Labor-Hours

A measure of the time employees who work directly in the production of goods spend on a specific job or product, used to allocate labor costs in job costing.

Machine-Hours

A measure of the amount of time machines are used in the production process, often used to allocate manufacturing overhead costs.