Difference between revisions of "Biomech wireless"

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*{{T_lab_pca}}
 
*{{T_lab_pca}}
  
=access point=
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An access point for use by the robots has been setup.  Verifiy that is operational at the following URL:
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An access point for use by the robots has been setup.  Verify that is operational at the following URL:
  
 
http://bmech4.media.mit.edu:8080/
 
http://bmech4.media.mit.edu:8080/
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==port forwarding==
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=Access to the private network=
 
The wireless devices operate on a private network.  To make a connection one of the following must be used:
 
The wireless devices operate on a private network.  To make a connection one of the following must be used:
 
* Connect to the LAN side of the AP  
 
* Connect to the LAN side of the AP  
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==Connection to SWIFI==
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=Connection to SWIFI=
 
*wifi_fast.py -i bmech4.media.mit.edu -V ak_p32 -f xx -F
 
*wifi_fast.py -i bmech4.media.mit.edu -V ak_p32 -f xx -F
 
*bmech4 is access point, with lan ip 10.2.0.251, uses DMZ to route traffic to a fixed LAN IP
 
*bmech4 is access point, with lan ip 10.2.0.251, uses DMZ to route traffic to a fixed LAN IP
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==SWIFI LAN IPs==
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=SWIFI LAN IPs=
 
*S5 = 10.2.0.218
 
*S5 = 10.2.0.218
 
*S3 = 10.2.0.216
 
*S3 = 10.2.0.216

Revision as of 14:47, 6 October 2010

Edit


An access point for use by the robots has been setup. Verify that is operational at the following URL:

http://bmech4.media.mit.edu:8080/

From the AP status page (no password required), you will also be able to see if wireless devices have connected, along with their IP.


Access to the private network

The wireless devices operate on a private network. To make a connection one of the following must be used:

  • Connect to the LAN side of the AP
  • Make a wireless connect to the AP with the PC.
  • VPN into the AP
  • Use port forwarding on the AP to direct incoming TCP connections to a specific IP on the LAN


Connection to SWIFI

  • wifi_fast.py -i bmech4.media.mit.edu -V ak_p32 -f xx -F
  • bmech4 is access point, with lan ip 10.2.0.251, uses DMZ to route traffic to a fixed LAN IP
  • A 4 wire cable with pins 2,3 swapped is connected from PSW1 to the SWIFI port labeled M
  • This interface is NOT isolated and can power the SWIFI


SWIFI LAN IPs

  • S5 = 10.2.0.218
  • S3 = 10.2.0.216