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