What are the examples of network?
Examples of networks
- World Wide Web. This is an ordered network in which nodes represent Web pages and steps are links between pages. …
- The Internet. …
- Powerline and airline networks. …
- Internet citations. …
- Language networks. …
- Food websites. …
- Economic networks. …
- Metabolic and protein networks.
What are two examples of networks? An example of a network is the sharing and access of information between different parts of the same company to share information and solve business problems. A network model connects the entire network of computers to a print server to allow each workstation to have the ability to print documents.
What is the biggest example of network?
The Internet is a basic example of a WAN, which connects all computers around the world.
What is L2TP and PPTP?
Layer Two Tunnel Protocol (L2TP) is an extension of Point-to-Point Tunnel Protocol (PPTP) used by internet service providers (ISPs) to enable virtual private networks (VPNs). To ensure security and privacy, L2TP must rely on an encryption protocol to pass through the tunnel.
What is L2TP authentication? Layer 2 Tunnel Protocol (L2TP) is a VPN protocol that allows remote clients to use an IP network to communicate securely with private network servers. L2TP uses PPP over UDP (port 1701) to transport data. The L2TP protocol depends on the type of client/server.
What is PPTP and L2TP VPN?
In PPTP, the control and data streams are separate. Control streams go over TCP while data streams go over GRE. This makes PPTP vulnerable to firewalls as GRE is usually not supported. L2TP. Layer 2 Tunnel Protocol or L2TP is a tunneling protocol that allows remote users to access a common network.
Is PPTP the same as L2TP?
L2TP is a tunnel protocol like PPTP that allows users to access a common network remotely. L2TP VPN is an integrated protocol that has all the features of PPTP, but it is compatible with the fast transport protocol (UDP) so it makes it easier for the firewall.
What are the two types of topologies?
There are two types of network topology: physical and logical.
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