Advantages of firewall, Computer Networking

Assignment Help:

Firewall

The NAT router allows receiving of number of a data streams. If it receives a transmission in the form of acknowledgement or data streams or error responses from an external server due to a particular request from an internal user, then it will receive the data, translate the address to local IP address and forward it to the requesting user. By preventing all incoming requests or connections except those expected or permitted, the router acts as a "firewall".

 


Related Discussions:- Advantages of firewall

Layered concept of computer networks, Q1.  What  advantages  do  you  see  ...

Q1.  What  advantages  do  you  see  in  having  a  layered  concept  of  computer  networks?  Which layers or OSI structure deals with identification of a host? Explain the proces

What is extranet and intranet, Extranet and Intranet An Extranet is a t...

Extranet and Intranet An Extranet is a type of Intranet (Internal TCP/IP Network) that has been selectively opened to a firm's suppliers, customers. Intranet An intrane

Explain about the browser, Explain about the Browser A program that ...

Explain about the Browser A program that allows the user to access and read information on the World Wide Web. Netscape® Navigator and Microsoft Explorer® are the best known

Tools for digital sound, Tools for Digital Sound Sound is the oscillat...

Tools for Digital Sound Sound is the oscillation of pressure that propagates in the form of a wave. Sound waves are transmitted through some medium (solid, liquid, or gas); th

Security and reciprocity of RSA, Q. Security and Reciprocity of RSA? S...

Q. Security and Reciprocity of RSA? Security and Reciprocity of RSA - Kp and N are issued publicly. - Ks is kept secret. - Since the snooper does not know p and

Explain the lan topologies, LAN Topologies The term topology explains t...

LAN Topologies The term topology explains the geographic arrangement of networking devices. It explains the actual layout of the network hardware. Given the location of worksta

Typical functional units of the client/server applications, What are the mo...

What are the most typical functional units of the Client/Server applications? Ans) typical functional units of the Client/Server applications User interface Business Logic

What are the unix-based firewalls, What are the Unix-based firewalls T...

What are the Unix-based firewalls The Unix-based firewalls are considered most secured as compared to the Windows NT based ones. The firewalls bind the holes of the operating

Assignment, i want to make the assignment from you

i want to make the assignment from you

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