ICND1 Infrastructure Services 3

Question 1

Which Syslog severity level indicates the highest (most critical) priority?

Accepted Answer

Level 0 - Emergencies

Answer

Syslog Level 0 (Emergencies) is the most severe, indicating the system is unusable.

Question 2

What Cisco IOS command sends Syslog messages to a remote server at 10.0.0.5?

Accepted Answer

logging host 10.0.0.5

Answer

The 'logging host' command directs syslog output to the specified remote syslog server IP address.

Question 3

Which SNMP version introduced encrypted authentication and privacy (DES/AES encryption)?

Accepted Answer

SNMPv3

Answer

SNMPv3 introduced authentication (MD5/SHA) and privacy (DES/AES) to provide secure SNMP communications.

Question 4

An SNMP agent sends an unsolicited notification to the NMS when a threshold is exceeded. What is this message called?

Accepted Answer

Trap

Answer

An SNMP Trap is an unsolicited notification sent by a device agent to the NMS when a specific event occurs.

Question 5

What is the purpose of the SNMP MIB?

Accepted Answer

To define and organize managed objects on a device

Answer

The Management Information Base (MIB) is a hierarchical database that defines the objects (variables) that can be managed on a network device.

(ICND1) Interconnecting Cisco Networking Devices Part 1 Practice Test