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

Explain the wireless standards, Problem 1: (a) Briefly explain each of...

Problem 1: (a) Briefly explain each of the following wireless standards: (i) WiFi (ii) WiMAX (iii) 3G. Problem 2: (b) Bluetooth is an industrial specific

Layered architecture - computer network, Layered Architecture The best...

Layered Architecture The best  way to  understand  any complex system is to break  it into  pieces  and then analyze what they  do and  how they interact. The most logical app

What is source route and ospf, What is source route and OSPF? Source r...

What is source route and OSPF? Source route It is a series of IP addresses identifying the route a datagram must follow. A source route might optionally be included in an

What is a link, What is a Link? A link refers to the connectivity among...

What is a Link? A link refers to the connectivity among two devices. It contains the type of cables and protocols used in order for single device to be able to communicate with

What are the basic lan topologies, What are the basic LAN topologies? ...

What are the basic LAN topologies? The three simple LAN topologies that are combined to shape any practical topology are called as basic LAN topologies. They are, Bus Topology

Flash updates, IGRP uses flash updates, poison reverse updates, hold down t...

IGRP uses flash updates, poison reverse updates, hold down times, and divide horizon. How often does it broadcast its routing table updates? Ans) 90 seconds

Network infrastructure design for a banking corporation, this is Our final ...

this is Our final year project where we have to create a network infrastructure design for a banking corporation for their new setup in Australia.for this we have to create network

Tcp-ip and osi differences, Q. TCP-IP and OSI Differences - TCP/IP com...

Q. TCP-IP and OSI Differences - TCP/IP combines the Presentation and Application Layers - TCP/IP combines the OSI Data Link and Physical Layers into 1 Layer - TCP/IP app

Sonet sdh , SONET SDH To satisfy the  requirements  of ever inc...

SONET SDH To satisfy the  requirements  of ever increasing data rate  for diverse applications, ANS developed  a standard known as synchronous optical  network by utili

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