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What else can I help you with?
Do virtual servers exist in real life?
Virtual servers behave like real server machines, just that it runs in software.You see companies offering VPS services for people that aren't able to set up their own physical servers (financial, policy, or physical constraints). On the same side, this allows companies and people with the means to multiply their capacity - turning one large server into multiple smaller ones.
What is your physical self?
physical self is you and being who you are
Are subdomains case sensitive?
No, subdomains are not case-sensitive. They are treated as case-insensitive by most DNS servers and web servers. This means that the capitalization of letters in a subdomain does not affect its functionality or accessibility.
Where in space have you been?
I exist on servers maintained by the service provider. I don't have a physical presence in space or the physical world.
The Internets major physical communication line to which servers are connected is called?
The "Backbone".
Which network component is most vulnerable to performance problems?
Data! Data is usually on servers, so if you're asking what physical component, it would be servers.
What is the ability of one physical web server to act as multiple servers?
virtual hosting
The ability for one physical web server to act as multiple servers is called?
A Cluster Server
What is the difference between a physical server and a virtual server?
A physical server is a standalone hardware device that runs an operating system and hosts various applications. It requires its own power supply, cooling system, and physical space. In contrast, a virtual server is a software-based environment that mimics a physical server. Multiple virtual servers can run on a single physical server, each operating independently with its own operating system and applications. Virtual servers offer flexibility, cost savings, and easier scalability compared to physical servers, making them a popular choice in modern IT environments.
What is server virtualisation used for?
"Server Virtualisation can be made to act as many virtual servers, it offers a range of benefits, the most obvious of which is reducing the number of physical servers an organization needs."
How do you unblock yourself from halo servers?
Unless you blocked yourself in the first place (in which case, do that, but opposite), you don't.
Why clustering techniques are used?
Clustering technoques are implemented for: 1. Load balancing: 2 or more servers work together, but are transparent to the user. So the load balancer, through which the servers are connected, takes care of properly diverting the http request (in case of web servers) to the available server. 2.Failover: In case of a server faliure, other servers take over the request and give the feel of an unhindered service to the user. 3. Scalability: The network size can be increased. A sense of parallel processing comes in as the different servers in the cluster are transparent to the user.
