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remote access solution in windows server environment - Coggle Diagram
remote access solution in windows server environment
connection between two or more networks, such as corporate network and a branch office network
Many organizations use site-to-site VPNs to leverage an internet connection for private traffic as an alternative to using private MPLS circuits.
frequently used by companies with multiple offices in different geographic locations that need to access and use the corporate network on an ongoing basis.
site to site
remote access
enables users who are working remotely to securely access and use applications and data that reside in the corporate data center and headquarters, encrypting all traffic the users send and receive.
creating a tunnel between an organization’s network and a remote user that is “virtually private,” even though the user may be in a public location.
Remote users can securely access and use their organization’s network in much the same way as they would if they were physically in the office.
data can be transmitted without an organization having to worry about the communication being intercepted or tampered with.
Remote access is the ability for an authorized person to access a computer or network from a geographical distance through a network connection.
routing information protocol ( RIP)
distance-vector routing protocol.
Routers running the distance-vector protocol send all or a portion of their routing tables in routing-update messages to their neighbors.
This type of routing requires little maintenance and also automatically reconfigures routing tables when your network changes or network communication stops
RIPv2 was added to the System product so you can send and receive RIP packets to update routes throughout your network.
network address translation
process that enables one, unique IP address to represent an entire group of computers
a network device, often a router or NAT firewall, assigns a computer or computers inside a private network a public address.
network address translation allows the single device to act as an intermediary or agent between the local, private network and the public network that is the internet.
NAT’s main purpose is to conserve the number of public IP addresses in use, for both security and economic goals.
process that enables one, unique IP address to represent an entire group of computers.
network policy server (NPS)
Network Policy Server (NPS) allows you to create and enforce organization-wide network access policies for connection request authentication and authorization.
Network Policy and Access Services (NPAS) is a component of Windows Server 2008
It replaces the Internet Authentication Service (IAS) from Windows Server 2003
NPSEE enables the use of a heterogeneous set of wireless, switch, remote access, or VPN equipment.
When a server running NPS is a member of an Active Directory Domain Services (AD DS) domain, NPS uses the directory service as its user account database and is part of a single sign-on solution