What are proxy server, Computer Networking

Assignment Help:

What are proxy servers and how do they protect computer networks?

Proxy servers primarily stop external users who identifying the IP addresses of an internal network. Without information of the correct IP address, even the physical location of the network can't be identified. Proxy servers can make a network virtually invisible to external users.

 


Related Discussions:- What are proxy server

Vpn technology - point to point , VPN Technology For an organization  ...

VPN Technology For an organization  VPN  technology  uses some main  techniques for privacy a.Encryption /Authentication b.Tunnelling c.Fire walls

What are gateways, What are gateways? Gateways give connectivity among ...

What are gateways? Gateways give connectivity among two or more network segments. It is usually a computer that runs the gateway software and gives translation services. This t

What is clipper, Clipper is a compiler that was well recognized at the time...

Clipper is a compiler that was well recognized at the time of80's and early times of 90's. We can build DOS based applications (even large applications too) using clipper. There is

Advantages of vpns - point to point , Advantages of VPNs Advantages di...

Advantages of VPNs Advantages discussed in the following  section include those related to security. Consolidation transparency cost. And administration. a. Improved secur

Barters, What is a OSI layer 2 device called a "barter"?

What is a OSI layer 2 device called a "barter"?

What are hold-downs used for, Hold-Down Timers - Routers ignore network upd...

Hold-Down Timers - Routers ignore network update information for a number of periods.

Describe the main factors of switching delay, Describe the main factors of ...

Describe the main factors of switching delay No. The speed of propagation is 200,000 km/sec or 200 meters/µsec. In 10 µsec signal travels 2 km. Therefore, each switch adds equi

Define firewall and its uses, Firewall is a device or a component that res...

Firewall is a device or a component that restricts access between a protected or an internal network from an external or untrustworthy network .A firewall basically limits unautho

State the disadvantages of adaptive routing process, State the Disadvantage...

State the Disadvantages of adaptive routing process  (1) The routing decision is more difficult; thus, the processing burden on network nodes enhances. (2) In most cases, ad

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd