Section 4.4

Question 1

When should Site-to-Site VPNs be on, and why?

Answer 1

all the time, to keep communication between sites secure

Question 2

Where are VPN Concentrators found in a typical network?

Answer 2

in the firewall

Question 3

What browsers allow you to connect via Clientless VPN?

Answer 3

HTML5 compliant browsers

Question 4

What type of VPN connection is a device connecting from the internet?

Answer 4

Client-to-Site VPN

Question 5

How do you connect to one network with a VPN and another without it?

Answer 5

with Split Tunneling

Question 6

What remote desktop protocols are used on Windows, Linux, and MacOS?

Answer 6

Windows: RDP (Remote Desktop Protocol)
Linux & MacOS: VNC (Virtual Network Computing)

Question 7

How can you connect via remote desktop if port 3389 is blocked?

Answer 7

with a Remote Desktop Gateway server via SSL or TLS over HTTPS (port 443)

Question 8

VNC

Answer 8

Virtual Network Computing

Question 9

What protocol does VNC use?

Answer 9

Remote Frame Buffer (RFB)

Question 10

RFB

Answer 10

Remote Frame Buffer

Question 11

How do you manage a network remotely if it loses its connection to the internet?

Answer 11

with Out-of-Band Management

Question 12

OOBM

Answer 12

Out-of-Band Management