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Questions tagged [serial]

The general purpose communication interface and related protocols. Specifically, a serial interface transfers one bit at a time ("in serial"), and complies with the RS-232 standard.

The general purpose communication interface and related protocols. Specifically, a serial interface transfers one bit at a time ("in serial"), and complies with the RS-232 standard.

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Remotely connect to Hyper-V guest before OS boot?

I have several guest VMs that use Truecrypt full disk encryption running on a Hyper-V host. What are my options to allow VM owners to enter their own password to boot the machine?
Sergei
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Cut Off My Own Google Cloud Engine SSH Nose

A bit of stupidity. On my Google Compute Engine (GCE) instance, I went in and changed the sshd_config to listen another port (something I do routinely)...but I didn't test before logging off. And there's a typo. So now I can't log in via ssh…
codenoob
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Are the tty parameters stored somewhere when using screen?

Here is the story: From a fresh install of ubuntu I use a serial to usb device. screen /dev/ttyUSB0 everything goes fine and I can interact with the device perfectly. Then I unplug this device, plug another one (a 3g modem). Again screen…
user1707414
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How to connect a switch and a router to laptop via putty

I am new to configure a switch 2950 and a router 2651 to laptop using putty on my home lab. My problem is that after I connected my router through console cable to laptop I and decided to add a switch 2950.I needed extra console cable but I have…
Mina
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Minicom Serial Port Connection Output

I have recently purchased a Cisco PIX 501 firewall and I have connected to the console port with a serial port USB adapter. After doing this I open up my terminal and start minicom. Here are my configurations for minicom: minicom-conf After…
NSPredator
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VMware remote virtual serial port concentrator

I'm setting up a Cisco virtual wireless controller using the guide provided here: http://www.labminutes.com/wlc0001_vwlc_7_3_vmware_installation The narrator talks about making sure your VMware is licensed for "Remote Virtual Serial Port…
Winski Tech
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Serialization with Ansible with a jumpbox/build-server

We are using a build-server that is delegating_to and deploying the build to the application servers. I am not sure how we are going to "serialize" since everything is being done on the build-server ( 1 host ) and there are numerous application…
firas
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Why can't I connect to this switch ther the comm port?

I have an enterasys C2G124-48 switch that I need to set up some port mirroring on to troubleshoot some Voip issues. However I am having issues connecting to the switch through putty. I am following the instructions in the manual…
June Lewis
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resetting Cyberoam cr 15i UTM console Password

i forget my cyberoam cr 15i firewall password and i reset the system. but now i cant login through console also. default password 'admin' is not accepting there. when iam connecting to console following sections are coming Phoenix - AwardBIOS…
Mr Y
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Telnet, Startech, and a Transmitter

I'm at a bit of a loss and will also preface by saying that I have very little experience working with Telnet. I have Startech Serial over IP 'webserver' setup, everything seems fine on this end. Next in the chain is a Mozart FM Transmitter with a…
ParanoidPenguin
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How do I determine what process has a serial port open in Windows 2003

I am trying to troubleshoot a problem on a Windows 2003 server. An application needs to make use of a serial port but it appears some other application has the port open. How can I identify what other application has the port open? I have tried…
grasch
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Using pppd with a serial port?

I just need to send/receive a messages through a unix-socket with PPP. But at first I want to launch the pppd with an usual serial port to make sure I know how it works. As I see, if I bind a pppd to a serial, all the packets that has come there…
Hi-Angel
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User privileges enumerating serial device

I'm trying to use the Java Simple Serial Connector on Arch Linux. I have a simple program listed below: import jssc._ object Main { def main(args:Array[String]):Unit = { println("Started") val portNames = SerialPortList.getPortNames …
Ryan Kennedy
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Debian as TCP-Server for Serial Port redirecting

I want to start a tcp listener on debian. One client should be able to connect and should get inputs of serial port in the tcp connection. And when the client sends data through the tcp socket the data should be sent into the serial port. I found…
feedc0de
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Special Administration Console (SAC) in linux

Windows have Special Administration Console (SAC), same feature is available to linux? Refer http://technet.microsoft.com/en-us/library/cc785873(v=ws.10).aspx
user3184706
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