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What else can I help you with?
What are some websites that deblock sites?
There are no such thing as websites that unblock blocked websites. Blocked websites are blocked through a firewall device such as SonicWall, and can only be unblocked from that device's options setting on the administrative computer connected to it.
Which intermediary devices could be used to implement security between networks?
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.
What does a SonicWall global VPN client do?
The SonicWall VPN client is a hardware based networking device that connects the client with a desired VPN server to build a virtual private network for transferring data over a so called secure VPN-tunnel.
Which type of firewall is implemented by adding firewall functionality to an existing device such as a router?
Integrated firewall.
What is cisco asa device?
Cisco's version of the Firewall.
What network device will prevent port scans?
A firewall
What type of network device can be configured as a perimeter firewall?
Router
Which devices work in the presentation layer?
firewall, router,layer 3 switches and i approve that answer ! NO! In general the firewall is a layer 4 device, it traffics filter incoming and outgoing ports. It uses the function of TCP and UCP. However a Firewall can also be a layer 3 device as in internal firewall in a router. Also a switch is a layer 2 device unless your talking about a Router switch.
What is a single host?
a firewall device with only one network interface
Should you complement your firewall by installing a hardware firewall?
It is the general consensus that you should complement your firewall program by installing a hardware firewall. This is a firewall that is built into a router or stand-alone device. It often provides greater protection than a software-based firewall.
Are self-contained hardware devices with firewall functionality that you can add a network?
Routers usually, if not always, include a firewall. This is the only device I know of.
What type of device used to block unwanted traffic initiated from the internet?
firewall
