Selected H12-821_V1.0 HCIP-Datacom Questions Answers

When OSPF routes are imported using the import command, a route-policy can be used to change their default MED value.

When direct routes are imported using the import command, a route-policy can be used to filter out the routes that you do not want to advertise.

When routes are imported using the network command, a route-policy cannot be used to modify the attributes of the imported routes.

In the address family view, the peer command can be run to reference a route-policy to modify the local preference of the routes to be advertised.

TRUE

FALSE

A routing policy is used to control import, advertisement, and receiving of routing information.

Policy-based routing is used to control import, advertisement, and receiving of routing information.

Policy-based routing is used to control packet forwarding without following routes in the routing table.

A routing policy is used to control packet forwarding without following routes in the routing table.

NDP can implement the ARP function in IPv4.

Address resolution is implemented at Layer 2. Different Layer 2 media use the same address resolution protocol.

Request packets are sent in multicast mode, reducing the performance pressure on the Layer 2 network.

Layer 3 security mechanisms can be used to prevent address resolution attacks.