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

Path overhead - sonet sdh , Path  Overhead It is part  of SPE  and con...

Path  Overhead It is part  of SPE  and contain followings  information: Performance monitor of synchronous transport , signal , path , track ,parity ,checks,  and path  status.

Install, how to install xp via network

how to install xp via network

Calculate data bandwidth requirements, XYZ company's executives have approa...

XYZ company's executives have approached you to architect, design, and recommend if they should use an IP network infrastructure for all their applications. Here is some informa

Example of wan technologies, Some multiple WAN methods are defined below: ...

Some multiple WAN methods are defined below: ARPANET: It start in 1960's. It was operated by Advanced Research Project Agency, which is a company of US defense department.

What is fiber distributed data interface, FDDI -(Fiber Distributed Data Int...

FDDI -(Fiber Distributed Data Interface) FDDI Basics: FDDI (Fiber Distributed Data Interface) came about because system managers became concerned with network reliability i

Hub - network layer and routing , Hub A hub  is a  small box that  con...

Hub A hub  is a  small box that  connects  individual devices on network  so that  these devices  can  communicate  with each  other. Hub  is an inexpensive device. It is comm

Layers, what are the layers covered under end to end later connectivity?

what are the layers covered under end to end later connectivity?

Electrical characteristics of 9-pin RS232 connector, Q. Electrical Characte...

Q. Electrical Characteristics of 9-Pin RS232 Connector? Electrical Characteristics - Single-ended One wire per signal and voltage levels are with respect to s

Approaches use in constructing application entities, The diagram below offe...

The diagram below offers an overall view on the methods use by both the OSI and TCP/IP model. ISO Approach - Occasionally called Horizontal Approach - OSI asse

Line layer - sonet sdh , Line Layer The line layer provides the synchr...

Line Layer The line layer provides the synchronization multiplexer, multiplexing and automatic  protection switching for the layer . primary  concerned with the  reliable trans

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