After a router upgrade, Jeff, the network administrator, needs to determine if workstations still have the correct default gateway. Which of the following commands could he use? (Select TWO).

Users at a company are happy to find out that a large basket has been placed in the reception
area with company branded flash drives. This is an example of which the following?

Kim, an administrator, has detected a worm spreading throughout the network. Which of the following ACLs can be configured on a Layer2 switch port to mitigate the attack?

The Chief Information Officer (CIO) is unable to send or receive email and has asked the network
administrator to resolve the email problem. Which of the following should the network
administrator do NEXT?

Which of the following MUST be used to implement a wireless network supporting EAP-TTLS?

Which of the following uses port 53 by default?

After installing a SOHO wireless router, Jeff, the network administrator, notices that all internal RFC 1918 IP addresses are being logged by an Internet web server as coming from the routers public interface IP address. Which of the following must Jeff implement to assign a different public IP from the routers public interface IP address to one of the workstations in the office?

Which of the following technologies will help reduce carbon footprints?

Which of the following OSI layers is responsible for encrypting HTTPS traffic?

A technician has disabled ICMP on a server. Which of the following will continue to function for the
purpose of troubleshooting connectivity on the server?