Chapter 7: Virtualization and Cloud Computing
When surfing online, you get some strange data on an apparently secure website, and you realize you need to check the legitimacy of the site. What kind of organization issues digital certificates for websites?
CA (Certificate Authority)
What service in Windows Server 2016 authenticates remote users and computers to the Windows domain and its corporate network resources?
DirectAccess
Which encryption benchmark ensures data is not modified after it's transmitted and before it's received?
Integrity
Which secured tunneling protocol might be able to cross firewalls where IPsec is blocked?
OpenVPN
Which remote access protocol is used over an Ethernet network?
PPPoE
Which cloud computing services model gives software developers access to multiple operating systems for testing?
PaaS
Which remote file access protocol is an extension of SSH?
SFTP
Which Transport layer protocol does PPTP use?
TCP
Which type of hypervisor is installed on bare metal?
Type 1
What virtual, logically defined device operates at the Data Link layer to pass frames between nodes?
Virtual switch
How does a vNIC get a MAC address?
When a vNIC is created in a VM it is automatically assigned a MAC address.
What kind of device can be used to configure and manage physical and virtual networking devices across the network?
vNIC
List two advantages to using virtualization on a network.
(Select any 2) 1.) Efficient use of resources 2.) cost and savings 3.) fault and threat isolation 4.) simple backups, recovery, and replication
What software allows you to define VMs and manage resource allocation and sharing among them on a host computer?
Hypervisor
Which tunneling protocol is a component of the IPsec protocol suite?
IKEv2
Which terminal emulation protocol is similar to RDP but is open source?
VNC (Virtual Network Computing or Virtual Network Connection)
With which network connection type does the VM obtain IP addressing information from its host?
NAT mode
Which port must be open for RDP traffic to cross a firewall?
Port 3389
Which current protocol is used to create secure transmissions for HTTP browsing sessions?
SSL/TLS
Which encryption protocol does GRE use to increase the security of its transmissions?
IPsec