CN-II LINK-6

What command must be issued on a Cisco router that will serve as an authoritative NTP server?

• ntp broadcast client
• clock set 11:00:00 DEC 20 2010
• ntp server 172.16.0.1
• ntp master 1

When SNMPv1 or SNMPv2 is being used, which feature provides secure access to MIB objects?

• Source validation
• Message integrity
• Community Strings
• Packet encryption

Which protocol or service can be configured to send unsolicited messages to alert the network administrator about a network event such as an extremely high CPU utilization on a router?

• NTP
• SNMP
• syslog
• NetFlow

Which show command will display the IP address of the neighbor?

• show cdp neighbors detail
• show cdp neighbors
• show running-config
• show startup-config

A client is configured with the command so that the client can locate the NTP master is?

• ntp broadcast client
• clock set 11:00:00 DEC 20 2010
• ntp server 172.16.0.1
• ntp master 1

Which command would a network engineer use to restore the IOS image c1900-universalk9-mz.SPA.152-4.M3.bin to a router?

• copy c1900-universalk9-mz.SPA.152-4.M3.bin tftp:
• copy tftp: flash0:
• copy flash0: c1900-universalk9-mz.SPA.152-4.M3.bin
• copy flash0: tftp

Which term is used to describe a network that is always accessible?

• Hierarchical
• Modular
• Resilient
• Flexible

This is the term used to describe switches that can be interconnected and managed as one larger single switch.

• Modular
• Stackable
• Cloud-managed
• Multilayer

This is the term used to describe the number of ports available on a single switch.

• Speed
• Scalability
• Density
• Modularity

This type of router provides fast performance with high security for data centers, campus, and branch networks.

• Branch Routers
• Network Edge Routers
• Service Provider Routers
• Industrial Routers