Aug 30, 2012 - Installing and configuring a PPP null-modem connection on Windows 7. Click Selected Ports radio button and select the serial port that you. Ricochet infinity full version crack. Mar 08, 2010 Hi, We installed a modem (communication cable between two PCs) in order to use a PPP communication on a serial port (speed 115,2KBds). It is ok under XP but windows 7, on the configuration of the connection, the hard flow control is enabled, we needed to disable it, we did it but each time we. Hi Merci, Based on my test, to disable. These are detailed in Serial line drivers on page 3-10. IP support functions. Testing the ARM PPP stack against a Windows NT machine. This information is. Hi, I'm trying to directly connect two hosts (one Windows XP, the other Ubuntu 11.04) with a serial cable. I think I got the Windows side configured (as a client) but I have no clue as how to configure the Ubuntu host. I understand that everything is happening in the /etc/pppd/options.ttyS0 file (there is only one serial pot on the machine so I guess it's /dev/ttyS0) but I cannot find anything useful about this configuration. I'd like to attribute an IP to each hosts and make them communicate directly because they are on different LAN and the network is not very reliable. As a consequence, synergy is disconnecting regularly. Can anyone help with this? Thanks in advance, LiLo. Thanks for the answers! I know that two ethernet cards and a crossover cable would be easier but the PCs I would like to connect are small desktops from my company and I wouldn't touch the hardware as they are under the responsibility of another company. Plus I don't own any ethernet card that would fit in the half-size slot. I checked that the cable I use is similar to a null-modem cable but I'm not entirely sure of it and I don't have any tool to verify the pin-out. It's actually a failover cable but I read (on F5 networks website) that the pinout is the same. I am using COM ports to connect to some hardware. I setup RAS connections for the various COM ports. If I connect to one device at a time then I am able to communicate using a TCP/IP socket with that device. When I establish a second connection using a second serial line to another device then the OS reports that the connection was setup successfully. However if I try to open a socket over this connection then it fails. When I try to ping the hardware devices I find that I can not reach either the first of the second device. If I now disconnect the first RAS connection I can now open a socket to the second device. Windows XP does not share this problem. If I go through the same scenario with XP I can successfully open sockets to both devices at the same time. The behaviour depends on the connections. Some connections appear to be independent. I can open 2 to 3 'independent' connections and then hit the problem on the next connection. When this happens the last connection will cause some of the earlier connections to fail. Again the failed connection and will stop responding to a ping. Removing When either of these 'dial-up' connections is disconnected its pair will work again. I can see no pattern in the IP addresses of the 'paired' connections. For example RAS connection with 192.168.245.141 will not work with RAS connection 192.168.245.116 but will work with the connection with IP address 192.168.245.113 I have looked at the properties of the connections and done ipconfig /all and can see no significant difference from XP. The only minor difference is that XP shows a standard physical address. After further investigation the cause of the problem appears to be that Windows 7 is only adding half the entries to the routing table and in particular is omitting the route from the PPP adapter to the device at the other end of the link. I found that the PPP connections work if I manually run the command route add 192.168.245.dd 192.168.245.pp where 192.168.245.dd is the IP of the device and 192.168.245.pp is the IP of the PPP adapter This entry appears automatically in the routing table for XP when the connection is started but not for Windows 7.
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