최신 JN0-280 무료덤프 - Juniper Data Center, Associate (JNCIA-DC)

A. Trunk

B. Access

C. Tunnel

D. Aggregated

A. Dynamic BGP

B. Static BGP

C. EBGP

D. IBGP

A. protocol TCP, port 159

B. protocol UDP, port 179

C. protocol UDP, port 159

D. protocol TCP, port 179

A. Increased network downtime

B. Reduced network security

C. Slower data recovery

D. Enhanced data redundancy

A. Identical IP addresses on all LAG interfaces

B. Mismatched VLAN configurations

C. Overutilization of CPU resources

D. Excessive broadcast traffic

A. An IP fabric uses spine and leaf devices.

B. An IP fabric depends on Layer 2 switching.

C. An IP fabric provides traffic load sharing.

D. An IP fabric allows devices to always be one hop away.

A. Reject will send an ICMP Destination Unreachable message back to the sender.

B. Reject will silently drop the traffic.

C. Discard will send an ICMP Destination Unreachable message back to the sender.

D. Discard will silently drop the traffic.

A. It offers data integrity and confidentiality.

B. It prevents MAC flooding attacks.

C. It provides Layer 2 encryption.

D. It enables VLAN tagging.

A. 10.20.60.0/23

B. 10.20.0.0/16

C. 10.20.0.0/24

D. 10.20.100.0/24

A. Ensure physical redundancy of critical components.

B. Regularly update firmware to non-recommended versions.

C. Use a single path for data and control traffic.

D. Implement regular testing of failover mechanisms.