Lesson 6

True or false? An HTTP application secured using the SSL/TLS protocol should use a different port to unencrypted HTTP.

• True

• False

A firewall filters applications based on their port number. If you want to configure a firewall on a mail server to allow clients to download email messages, which port(s) might you have to open? (Select all that apply)

• 993

• 995

• 587

• 25

You are configuring a network attached storage (NAS) appliance. What file sharing protocol(s) could you use to allow access to Windows, Linux, and Apple macOS clients?

• FTP

• SMB

• HTTP

• HTTPS

True or false? AAA allows switches and access points to hold directory information so that they can authenticate clients as they connect to the network.

• True

• False

You are advising a company on configuring systems to provide better information about network device status. What would you recommend? (Select all that apply)

• Syslog

• SNMP

• SMTP

• EMM

You are advising a customer about replacing the basic network address translation (NAT) function performed by a SOHO router with a device that can work as a proxy. What is the advantage of this configuration?

• The proxy can be configured as a switch to create VLANS

• The proxy can be configured to cache data, reducing bandwidth consumption and speeding up requests

• The proxy can be configured as an access point

• The proxy can be configured as a SAN

You are recommending that a small business owner replace separate firewall and antimalware appliances with a UTM. What additional functionality might the UTM provide? (Select all that apply)

• IDS

• Proxy

• Spam filtering

• DLP

A network owner has configured three web servers to host a website. What device can be deployed to allow them to work together to service client requests more quickly?

• Proxy

• UTM

• DLP

• Load balancer

What is an OT network comprised of? (Select all that apply)

• Star topology

• Process automation

• Embedded systems

• Programmable logic controllers

True or false? A product that is no longer supported is referred to as (EOL)?

• True

• False