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Some network hubs have them installed for protection

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15y ago

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What is NAT Router?

NAT IS A FIREWALL -- inside a router and when on you have a hardware firewall protecting you


A firewall can be either hardware or software True or False?

A firewall can be either hardware or software


What filters network traffic using hardware addresses and what directs packets between network segments using network addresses?

bridge filters router directs


What devices can be used to prevent data from being transmitted into or out of a network?

A router A firewall


Is a network bridge different from a router?

A network bridge just expands the number of computers that can be connected to the router.


What are the Network?

router,bridge


What is the difference between router and brouter?

A Bridge Router or brouter is a network device that works as a bridge and as a router


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Security between networks is implemented in an intermediary device (a router or firewall appliance) at the perimeter of the network. The firewall function performed by this device permits only known, trusted data to access the network.


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How you can acess LAN to WAN?

With a router or firewall or bridge. LAN is Local Area Network (inside a building) WAN is Wide Area Network (building to building, but inside the same organization).


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Will including a router improve computer security?

A router can improve network security if it includes the use of NAT (network address translation) and/or a firewall.