Network services

Purpose of Proxy Servers

• Monitoring and Filtering

• Improving performance

• Accessing services anonymously

• all of the above

which of the following is an Internet-facing proxy used to retrieve from a wide range of sources.

• Open proxy

• Forward proxy

• Reverse proxy

• All of the above

which of the following is forwarding requests from and to anywhere on the Internet.

• Open Proxy

• Forward Proxy

• Reverse Proxy

• None

It is a kind of proxies that helps the clients on the internet to conceal their IP address while browsing the web

• Forward Proxy

• Open Proxy

• Reverse Proxy

• None

SQL stands for:

• Services Quality Level.

• Structured Query Language.

• System Quantity Level.

• Structured Quantity Language.

Proxies that taking requests from the Internet and forwarding them to servers in an internal network

• Open Proxies

• Reverse Proxies

• Forward Proxies

• ALL

why we used SQL language ?

• share files

• Creating web pages

• Manipulating databases

• all of the above

LDAP stand for:

• Lightweight Directory Access Protocol

• Lightweight Directory Assess Protocol

• Lightweight Domain Access Protocol

• None

LDAP is used to:

• connect to, search, and modify client directories.

• connect to, search, and modify Internet directories.

• connect to, search, and modify server directories.

• none of the above

clients use ----------- to manipulate databases

• Requests

• Queries

• Result

• ALL