Online Access Free N10-009 Exam Questions

An administrator is evaluating the use of authentication within SNMP. Which of the following is the most secure way of authenticating devices using only SNMP?

• A.Use version 1 of SNMP and use a community string to serve as a PSK
• B.Use version 2u of SNMP to authenticate devices for network monitoring
• C.Use version 3 of SNMP and set up trap messages for critical events on the network
• D.Use version 2c of SNMP and use informs to validate device authentication

Which of the following Layer 1 devices is responsible for the termination of fiber-optic connections on an SFP-capable switch?

• A.Transceiver
• B.Modem
• C.Repeater
• D.Ethernet NIC

Which of the following would most likely be utilized to implement encryption in transit when using HTTPS?

• A.SCADA
• B.RADIUS
• C.TLS
• D.SSH

A data center interconnect using a VXLAN was recently implemented. A network engineer observes slow performance and fragmentation on the interconnect. Which of the following technologies will resolve the issue?

• A.Link aggregation
• B.Jumbo frames
• C.802.1Q tagging
• D.Spanning tree

A network administrator needs to improve network monitoring. Which of the following should the administrator do first?

• A.Establish baseline metrics.
• B.Conduct availability monitoring.
• C.Implement a SIEM.
• D.Perform regular packet captures.