Cisco 644-068 Exam Questions

Question 6 of 47

Which two of the following statements about the Cisco switching product portfolio are correct? (Choose two.)

The Cisco Catalyst 3560 v2 and CiscoCatalyst 3560-X are stackable.

The Cisco Catalyst 3750 v2 and CiscoCatalyst 3750-X are stackable.

The Cisco Catalyst 2000 series support 802.1X and MACsec encryption.

The Cisco Catalyst 2000 series support PoE and PoE+, but they do not support 60 W per port like the Cisco Catalyst 3000and Cisco Catalyst 4000 series.

Correct Answer:

Question 7 of 47

Which two of the following statements correctly describe service modules available for the 3560-X and 3750-X switches? (Choose two.)

The C3KX-NM-10GT service module offers two 10 Gigabit Ethernet SFTP+ ports.

The C3KX-NM-10G and the C3KX-NM-10GT service modules provide flexible netflow.

The C3KX-SM-10G service module provides flexible netflow.

The C3KX-SM-10G service module offersMACsec encryption at line rate.

Correct Answer:

Question 8 of 47

Which two of the following are components of Cisco MediaNet that simplify network assessment, monitoring, and troubleshooting? (Choose two.)

MediaTrace

MediaPing, using real SSRC-ID

Traffic Simulator, based on IP SLA

Traffic Simulator, based on ping

Correct Answer:

Question 9 of 47

Which three of the following statements are correct regarding security features available on Cisco Catalyst switches? (Choose three.)

Port security prevents MAC address flooding.

DHCP snooping prevents rogue DHCP servers from being placed on the network.

IP Source Guard prevents ARP spoofing attacks.

Private VLAN prevents client to client communication.

MAC sec provides end-to-end encryption.

Correct Answer:

Question 10 of 47

Which three of the following statements correctly describe Cisco Nexus 7000 switch family? (Choose three.)

The Cisco Nexus 7000 series integrates data center Fibre Channel features and Ethernet switching features into a single operating system.

NX-OS is a modular operating system based on FreeBSD.

The Cisco Nexus 7000 series offers virtualization by Virtual Device Contexts.

The Cisco Nexus 7000 series provides high availability using hitless forwarding, ISSU, and stateful process restart.

The Cisco Nexus 7000 series offers support for Cisco IOS and NX-OS.

Correct Answer: