TRANSPORT LAYER
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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firewalls
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modems
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routers
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gateway
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Detailed explanation-1: -Explanation: Windows Firewall, Outpost Firewall Pro and Endian Firewall are software firewalls that are installed in the system. Linksys firewall is not an example of a software firewall. 5. Firewall examines each that are entering or leaving the internal network.
Detailed explanation-2: -A firewall monitors and filters incoming and outgoing network traffic based on security policy, allowing approved traffic in and denying all other traffic.
Detailed explanation-3: -Explanation: A firewall can be a PC, a router, a midrange, a mainframe, a UNIX workstation, or a combination of these that determines which information or services can be accessed from the outside and who is permitted to use the information and services from outside.