Unit 7 Quiz
What virtual, logically defined device operates at the Data Link layer to pass frames between nodes? Virtual firewall Virtual router Virtual load balancer Virtual switch
Virtual switch
Which encryption protocol does GRE use to increase the security of its transmissions? SSH SSL IPsec SFTP
IPsec
Which remote access protocol is used over an Ethernet network? RAS PPPoE SLIP PPP
PPPoE
Which cloud computing services model gives software developers access to multiple operating systems for testing? SaaS IaaS PaaS XaaS
PaaS
Which remote file access protocol is an extension of SSH? TFTP FTPS SFTP HTTPS
SFTP
What service in Windows Server 2016 authenticates remote users and computers to the Windows domain and its corporate network resources? Group Policy Active Directory RAS (Remote Access Service) DirectAccess
DirectAccess
Which encryption benchmark ensures data is not modified after it's transmitted and before it's received? Symmetric Integrity Confidentiality Availability
Integrity
With which network connection type does the VM obtain IP addressing information from its host? Host-only mode Bridged mode NAT mode Managed mode
NAT mode
What software allows you to define VMs and manage resource allocation and sharing among them on a host computer? NFV (Network Functions Virtualization) SDN (software-defined networking) Terminal emulation Hypervisor
Hypervisor
Which tunneling protocol is a component of the IPsec protocol suite? PPTP IKEv2 OpenVPN L2TP
IKEv2