четвер, 19 липня 2012 р.

Conferencing software - part 4

Remote desktop server

Connecting computers via external routers Ammyy remote desktop viewer


Ammyy remote desktop viewer Admin allows you to arrange a connection to a remote computer, whether it be in the local network behind a NAT or a dedicated IP address, and it does not need to Settings router.conference software


Conferencing software - part 4

If both computers have public IP addresses or hosts are the same LAN, the connection is possible directly via IP address.


Remote desktop server

If one or both of the computers do not have external IP addresses, or are in different LANs behind NAT, the connection with the use of a public company's proxy servers Ammyy remote desktop viewer, performing the role of the repeater and allowing to bypass NAT.


The basic principle is used in NAT traversal Ammyy remote desktop viewer Admin is that the router connected to a public Ammyy remote desktop viewer, a computer on the LAN behind NAT-router that initiates the session. This occurs when running a program or clicking "Run" in the client-side software. You can try to connect, download and run the program   Ammyy remote desktop viewer Admin .


For the first time, the computer is assigned a unique identification number on the WAN Ammyy remote desktop viewer - Hardware ID, which is generated in relation to computer hardware and does not change when you run the program.


After the connection to the router Ammyy remote desktop viewer connection from a remote computer or procedures performed by comparing the ID of computers, their IP addresses and ports of departure and destination.


For example, a computer with an external IP address to connect to computers behind NAT-router on the LAN. The procedure for establishing a small business remote access session is as follows:


1.       On a computer with IP 192.168.0.1 Ammyy remote desktop viewer Admin program starts and automatically sent a request for connection to a public Ammyy remote desktop viewer routers through an internal NAT-Router. Attributes sent a data packet shown in Figure 3.

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