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Web Servers

A web server is a computer system which specializes is delivering specific content, such as a web page or a set of files, over the internet. Questions about various specific web servers and how to setup and maintain them belong here.

406 Questions

How do you identify a worm on your network that seems to be performing a DNS server attack and moving from machine to machine?

This is the free Microsoft anti-virus line. This is a totally free service that will walk you through the virus removal steps: For support within the United States and Canada, call toll-free (866) PCSAFETY (727-2338).

These are head wrecking. A solution that works if your not on a big network that can afford a small bit of downtime is to change all the network ids. Say you had 5 machines: 192.168.2.11

192.168.3.12

192.168.4.13

192.168.5.14

With each subnet being 255.255.255.0 Now start your scans. Usually I find that as soon as a virus scan starts, a worm will try to jump to another machine. This change in IP has often being enough, in my own experience, to keep the worm on a single machine long enough to get rid of it. If you do this right, you wont lose very much network facilities - if any -. Though it also depends on a few things such as what hardware you are using such as a router, hub, switch. If your doing ics through a machine or if your ethernet is just going to a router or something... anyway if you get really stuck drop me a line and I'll help you out.

How do you transfer file to web server?

Transferring web pages to a web server is usually accomplished with the FTP protocol (File Transfer Protocol). Many web authoring tools (such as Dreamweaver) do this automatically in the background when you tell them to "publish" the page.

The job of a web server is to process and respond web?

A web server is very similar to a file server; the difference is that it holds web pages instead of files (although web pages are stored in files).

A web server waits on HTTP requests and responds with HTTP answers usually formatted in HTML/XHTML.

PHP is product of which company?

PHP is open-source software, i.e. not strictly a product of any company. However, it depends greatly upon the open-source Zend Engine II. Development of both is largely driven by Zend Technologies Ltd., the enterprise of Andi Gutmans and Zeev Suraski who produced the original Zend Engine while overhauling PHP in 1999.

Which operating system is used for Apache web server?

Although Apache was originally developed for Unix and Linux based systems it will also run under Windows.

What Web servers work on a RTOS?

Web (HTTP) servers are not RTOS-dependent. They are part of the application layer of a TCP/IP stack. An embedded web server (such as the Quadnet web server offered by Quadros Systems) is licensed as an option for the underlying networking software.

What is IIS 6.0?

IIS (Internet Information Services) 6.0 is the version of IIS that shipped with Windows Server 2003. IIS is a set of servers (such as HTTP and FTP) developed by Microsoft. IIS is the second most popular web server application after Apache.

What is Cluster Area Network?

A Cluster Area Network, also known as a Campus Area network or CAN, is a network comprised of a series of small LANs over a small Geographical area, such as a College Campus.

How do you find the best dedicated server for cloud server hosting?

Many big company offer cloud hosting services. These range from AWS from Amazon, Rackspace and Google Cloud to Microsoft Azure, IBM SoftLayer and others. One can opt for services like domain controllers, file server, application server, terminal server, backup of servers, and VPNs. The server is a shared virtualized environment controlled and managed by the cloud host. The best part of using a cloud is cost and resource optimization as the server space can be scaled up or down depending on the requirement.

What is server migration?

Server migration is the process by which data is moved from one server to another server. Let's use a web server for example. When you have a small website, a small server is adequate. However, when your website gets larger and you have more traffic demands, you will need to use a larger server (which is faster and more powerful). The process of moving from the small server to the large server can be called "server migration". Note that it doesn't always have to be from small to large. Often times, you can move from a large server to a smaller server when you no longer need the computing power. This is still called "server migration".

Can you get to the internet if DHCP is down?

Yes, you can. Connect your computer to the modem.

Or, you can configure your NIC card with a static address and not depend (temporarily) on DHCP. Just be careful, because choosing a static address can be duplicated elsewhere on a network.

Webpages and websites and web servers all mean the same thing true or false?

False. Web pages and websites are pretty close, but webserver refers to the actual hardware and is something entirely different.

Difference between caching proxy server and web server?

In web server you can deploy static contect and web server used to redirect http and https requests to application server and a proxy server can integrate multiple servers to handle webserver requests on behalf of webserver to application server.

What is kidpub?

KidPub is a writing website for kids. Kids can post stories, poems etc. after getting an account on KP, publish books that are sold on amazon and make great friends in the kid-friendly environment.

Why are my http calls turning into https?

HTTP is short for Hyper text transfer protocol. HTTPs is short for hyper text transfer protocol (security). So when ever you are using a secured site like facebook or twitter HTTP turns to HTTPs.

How much does a web server cost and how does it work How much is a DNS server and how does it work?

Basically, as much as you want to spend on it. Almost any PC made in the last, oh, 15 years is almost certainly perfectly capable of serving as a small household web server or DNS host. If you want to run, say, Google, then you need not one web server but many of them, and they need to be fairly capable (and accordingly priced) machines to boot.

They work by running specialized programs that provide these services. Many popular versions can be obtained in source code form free of charge. One very common web server program is called Apache; DNS programs are usually called something with the letters DNS in it, like "dnsd". Windows Server versions have DNS capabilities and a web server program called IIS (Internet Information Service) built in.

Since I originally wrote this answer, routers have gotten more capable, to the extent that your typical $30-or-less router is perfectly adequate to handle DNS duties for a small home network. If you're trying to provide DNS for a hundred or more computers, though, you'll probably still need a bit more ... though it's nothing the PC you bought around the turn of the century can't handle given the proper software.

How many types of exchange server?

two types of exchange server:-

exchange server standerd

exchange server enterprise