What is firewall
What is firewall? Briefly explain it.
Expert
The firewall is a hardware or software installed to give security to the private networks joined to the internet. They can be implemented in both software and hardware, or a combination of both. All data leaving or entering the Intranet passes via the firewall that permits only the data meeting the administrator’s rules to pass via it.
Explain the term LAN.
Define Wireless in Local Loop? In brief.
Discuss what is meant by the Digital Enhanced Cordless Telecommunications?
Explain why the application like POP is required for the electronic messaging?
Write down some of the factors which influence the security of the network?
What is the difference between forwarding of a unicast IP packet and the forwarding of a multicast IP packet?
Demonstrate what is iPhone reference library?
Cookies: The Cookies are text messages sent by a web server to web browser mainly for recognizing the user.
What is LDAP? also state its function.
Explain what is meant by the term Message Oriented Middleware (MOM)?
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