7.5 Flashcards
This – – – – or bridge is a logically to find device that operates at the data link layer to pass frames between those the second Lauv EMs to communicate with each other and with nose on the physical Lynn
Vswitch
In this mood AZ Nick access is a physical network using the host machines Nic. In other words the virtual interface and the physical interface abridged
Bridged mode
Although a bridge and VTEC communicate through the host adapter and obtains its own IP address default gateway and sublet mass from DHCP server on the dash – – –
Physical lan
In this mood a V-neck relies on the host machine to act as a net network address translation device. In other words the VM obtains IP address the information from its host rather than from a server or router on the physical net work
NAT mode
This is the default network connection type selected when you create a VMNVM where player virtual box or KVM
NAT
In this mood gyms on one hosting exchange data each other and with their host but they cannot communicate with any knows beyond the host in other words the remix never received or transfer data via the host machine physical Nick
Host only mode
Here are the pros and cons of virtualization
Efficient use of power
Cost of energy savings
 Fault and threat isolation
Simple back ups, recovery, and replication
Potential disadvantages to creating multiple guess I’m a single host machine include the following
Compromise performance
Increase complexity
Increase licensing cost
Single point of failure

Merging physical and virtual network architecture is called – – – – –
Netwerk functions virtualization or NFV
———-provides flexible, cost saving options for many types of network devices, including virtual servers, data storage, load balancers, and firewalls
NFV
 Hardware services are provided virtually including network infrastructure devices such as virtual servers and Tina services. The services rely on network infrastructure at the vendor site but customers are responsible for their own application insulation data management and back up possibly operating systems
IAAS
What is cloud type developers are often required to access multiple platforms during the development process. A platform is the context including the operating system, the runtime libraries or modules the OS provides to applications at the hardware in which the OS runs rather than purchasing and maintaining a separate device reach platform another option is to describe to to
Paas
With this platform applications are provided through an online user interface and are compatible with the variety of devices in operating systems
Software as a service
DAAs stand for
Desktop as a service
