TELECOMMUNICATIONS SYSTEMS
NETWORK ARCHITECTURE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Caching
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Proxy Server
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Pop-up Blocker
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IP Address
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Detailed explanation-1: -A proxy server acts as a gateway between you and the internet. It’s an intermediary server separating end users from the websites they browse.
Detailed explanation-2: -The proxy server may exist in the same machine as a firewall server or it may be on a separate server, which forwards requests through the firewall. An advantage of a proxy server is that its cache can serve all users.
Detailed explanation-3: -A proxy server is an intermediary server that retrieves data from an Internet source, such as a webpage, on behalf of a user. They act as additional data security boundaries protecting users from malicious activity on the internet. Proxy servers have many different uses, depending on their configuration and type.
Detailed explanation-4: -A proxy server can also be used to hide user information or to connect to services that would be blocked. On the other hand, a proxy firewall inspects all network traffic to detect and protect against potential threats. It can also detect network intrusion and enforce security policies.