Apparatus and method for providing remote users with the same unique IP address upon each network access
First Claim
1. A method for providing a remote user with access to a computer network, comprising:
- receiving a user identification string from a communication port, the string having been entered by the remote user at a remote computer which is coupled to the communication port, the string uniquely identifying the remote user;
using the user identification string to access a database and retrieve a unique internet protocol (IP) address associated with the user identification string, the remote computer needing the IP address to communicate on the computer network, the database including a unique user identification string for each remote user and a unique IP address for each user identification string such that the same unique IP address is retrieved every time a particular remote user enters the user identification string uniquely identifying that remote user;
sending the IP address to the remote computer via the communication port; and
allowing the remote computer to access the computer network and to communicate on the computer network using the IP address.
9 Assignments
0 Petitions
Accused Products
Abstract
A remote access server provides a remote user with access to a local computer network. The server receives a user identification string from its communication port, the string having been entered by the remote user at a remote computer which is coupled to the communication port. The string identifies the remote user. The server uses the string to access a database and determine an internet protocol (IP) address associated with the string. The remote computer needs the IP address to communicate on the local computer network. The database includes a user identification string for each remote user and an IP address for each string. The remote access server sends the IP address to the remote computer via the communication port. The server then allows the remote computer to access the local computer network and to communicate on the local computer network using the IP address.
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Citations
19 Claims
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1. A method for providing a remote user with access to a computer network, comprising:
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receiving a user identification string from a communication port, the string having been entered by the remote user at a remote computer which is coupled to the communication port, the string uniquely identifying the remote user; using the user identification string to access a database and retrieve a unique internet protocol (IP) address associated with the user identification string, the remote computer needing the IP address to communicate on the computer network, the database including a unique user identification string for each remote user and a unique IP address for each user identification string such that the same unique IP address is retrieved every time a particular remote user enters the user identification string uniquely identifying that remote user; sending the IP address to the remote computer via the communication port; and allowing the remote computer to access the computer network and to communicate on the computer network using the IP address. - View Dependent Claims (2, 3, 4, 5)
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6. A method for providing a remote user with access to a computer network, comprising:
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providing a communication port to provide for communication with a remote computer; coupling a network port to the computer network to provide for communication with the computer network, the remote computer needing an internet protocol (IP) address to communicate on the computer network; receiving from the communication port a user identification string which was entered by the remote user at the remote computer and which uniquely identifies the remote user; using the unique user identification string to access a database and retrieve a unique IP address associated with the user identification string, the database including a unique user identification string for each remote user and a unique IP address for each user identification string such that the same unique IP address is retrieved every time a particular remote user enters the user identification string uniquely identifying that remote user; sending the IP address to the remote computer via the communication port; and allowing the remote computer to access the computer network and to communicate on the computer network using the IP address. - View Dependent Claims (7, 8, 9, 10, 11)
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12. A server for providing a remote user with access to a computer network, comprising:
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at least one communication port to provide for communication with a remote computer; at least one network port for coupling to the computer network to provide for communication with the computer network, the remote computer needing an internet protocol (IP) address to communicate on the computer network; and processing electronics for; controlling the communication port and the network port, receiving from the communication port a user identification string which was entered by the remote user at the remote computer and which uniquely identifies the remote user, using the user identification string to access a database and retrieve a unique IP address associated with the user identification string, the database including a unique user identification string for each remote user and a unique IP address for each user identification string such that the same unique IP address is retrieved every time a particular remote user enters the user identification string uniquely identifying that remote user, sending the IP address to the remote computer via the communication port, and allowing the remote computer to access the computer network through the server and to communicate on the computer network using the IP address. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
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Specification