최신Juniper Data Center, Associate (JNCIA-DC) - JN0-281무료샘플문제

A. For implementing security policies.

B. To separate VLAN traffic.

C. To provide inter-VLAN routing.

D. For aggregating multiple interfaces.

A. Layer 2 networks only support a single broadcast domain.

B. Layer 3 networks support load balancing.

C. Layer 2 networks are susceptible to loops.

D. IP fabrics are better suited to smaller networks where scale is less important.

A. By default, IBGP has a TTL of 255.

B. By default, IBGP has a TTL of 1.

C. IBGP uses full mesh for loop prevention.

D. IBGP uses AS path for loop prevention.

A. 2000 milliseconds

B. 400 seconds

C. 2000 seconds

D. 400 milliseconds

A. The local peer has sent an Update message but not received one from the remote peer.

B. The local peer has sent an Open message but not received one from the remote peer.

C. The UDP session between the peers has not been established.

D. The TCP session between the peers has not been established.

A. Automatically update routing tables.

B. Distribute traffic evenly across multiple paths.

C. Compress data to improve transmission speed.

D. Encrypt data packets.

A. It is selected based on the lowest MAC address.

B. It can be manually configured.

C. It is chosen based on the highest IP address of any active interface by default.

D. It is always the IP address of the loopback interface.

A. It decreases network stability during protocol restarts.

B. It requires support from both the restarting router and its neighbors.

C. It is used to increase the convergence time of the network.

D. It helps in maintaining uninterrupted forwarding during a routing process restart.

A. Collision domains

B. Encryption requirements

C. Broadcast domains

D. Routing complexity

A. Layer 2 strategies are primarily used for inter-data center connectivity.

B. Layer 3 strategies help in reducing broadcast domains.

C. Layer 2 strategies are typically used for creating large, flat networks.

D. Layer 3 strategies cannot be used in conjunction with Layer 2 environments.

A. Connecting different autonomous systems and route sharing

B. Providing Layer 2 connectivity

C. Internal routing within a single autonomous system

D. Encrypting data traffic between networks

A. BGP peers advertise routes from IBGP peers to EBGP peers using its own address as the next hop.

B. BGP peers advertise routes received from EBGP peers to other IBGP peers.

C. BGP peers advertise routes received from IBGP peers to other IBGP peers.

D. BGP peers advertise routes from EBGP peers to other IBGP peers using its own address as the next hop.

A. OSPF

B. BGP

C. Direct

D. Local