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What is vpn concentrator? What device i need for this?<br />
does vpn terminate on this device ?<br />
to provide access to internal devices do i need to make changes to my firewall considering i have this device on my dmz?<br />
how many users or vpn connections it can take?<br />
can i provide dhcp on this device?<br />
can we provide ssl vpn using this device?
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What is vpn concentrator? What device i need for this?
does vpn terminate on this device ?
to provide access to internal devices do i need to make changes to my firewall considering i have this device on my dmz?
how many users or vpn connections it can take?
can i provide dhcp on this device?
can we provide ssl vpn using this device?

vpn concretrator

Networking software modules are interfaced with a framework implemented on the machine's operating system that implements the networking functionality of the operating system. The best known frameworks are the TCP/IP model and the OSI model. Systems typically do not use a single protocol to handle a transmission. Instead they use a set of cooperating protocols, sometimes called a protocol family or protocol suite.[9] Some of the best known protocol suites include: IPX/SPX, X.25, AX.25, AppleTalk and TCP/IP. Other protocols indirectly related to networking include the hypertext transfer protocol (HTTP) and its related technologies, Dynamic Host Configuration Protocol (DHCP), Domain Name Server (DNS) and other Internet protocols.