Cisco ENCOR Cisco ENCOR 350-401 2

Question 1

Which OSPF network type does NOT elect a DR/BDR by default?

Accepted Answer

Point-to-point

Answer

Point-to-point OSPF network types do not elect a DR or BDR because there are only two routers on the link.

Question 2

A network engineer needs to prevent a specific BGP prefix from being advertised to an eBGP peer. Which mechanism is most appropriate?

Accepted Answer

Outbound route filter with a prefix-list

Answer

An outbound route filter using a prefix-list applied to the neighbor statement blocks specific prefixes from being sent to an eBGP peer.

Question 3

Which QoS mechanism discards lower-priority packets during congestion to avoid tail-drop?

Accepted Answer

WRED

Answer

Weighted Random Early Detection (WRED) proactively drops lower-priority packets before queues fill completely, avoiding global synchronization from tail-drop.

Question 4

In EIGRP, what is the Feasible Distance (FD)?

Accepted Answer

The total metric from the local router to the destination

Answer

The Feasible Distance is the metric calculated by the local router for the best path to a destination, combining the reported distance and local link cost.

Question 5

Which 802.1Q feature allows a trunk port to carry untagged traffic for a specific VLAN?

Accepted Answer

Native VLAN

Answer

The native VLAN on an 802.1Q trunk carries frames without a VLAN tag; both ends of the trunk must agree on the same native VLAN.

Cisco ENCOR Practice Test

Cisco ENCOR Practice Test

Cisco ENCOR Cisco ENCOR 350-401 2