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kitman420 EVDO Newbie
Joined: 22 Dec 2006 Posts: 2
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Posted: Fri Dec 22, 2006 11:25 am Post subject: Verizon Aircard with Linux |
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I'm trying to get the verizon aircard to work with Linux. Most everything works fine. The card is recognized by the machine, my call script looks like:
| Code: | -detach
ttyACM0
115200
debug
noauth
defaultroute
usepeerdns
connect-delay 10000
user ##########@vzw3g.com
show-password
crtscts
persist
lock
lcp-echo-interval 0
connect '/usr/sbin/chat -v -t3 -f /etc/ppp/peers/verizon_chat' |
and my chat script looks like:
| Code: | ABORT 'NO CARRIER' ABORT ERROR ABORT 'NO DIALTONE' ABORT BUSY ABORT 'NO ANSWER'
"" 'AT'
'OK''ATE0v1&F&D2&C1&C2S0=0'
'OK''ATE0V1'
'OK''ATS7=60'
'OK''ATDT#777'
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I connect, I get an IP address, I can talk out to the internet, etc. What I can't do is ssh into the machine using the Verizon IP address. I can ssh using the ethernet interface, but not using the verizon given IP address. What's wierd is that I can talk out, but not in. I don't have any ports blocked either.
I also have a Sprint account and a sprint card made by Sierra Wireless. With Sprint, both of the above scripts are almost the same, and I have no problem accessing the machine remotely.
Any suggestions? Is Verizon blocking incoming connections maybe?
Thanks
Dan |
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spectrumwrangler EVDO Newbie
Joined: 25 Jan 2007 Posts: 10
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Posted: Thu Jan 25, 2007 1:07 pm Post subject: |
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| I do know that verizon's TOS forbids running a webserver on their connection. maybe they count an incoming ssh connection as running some sort of server. are you using a standard port? it would be interesting to see what kind of limits they put on users on their network and how or if they block this sort of stuff. |
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lchurch EVDO Fledgling
Joined: 07 Feb 2006 Posts: 17
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Posted: Tue Mar 03, 2009 1:20 pm Post subject: |
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I believe that Verizon does block incoming connections. I don't remember where I heard this.
I have had success with incoming ssh connections to my Sprint modem.
Lately, though, my connections to my Sprint modem has not been consistant. Sometimes I can make the connection and sometimes the attempt times out. It's like no one is answering the phone. I'm using a CradlePoint MBR1000.
Anyone have any Ideas?
larry |
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Atmega EVDO Heavy User
Joined: 23 Jun 2008 Posts: 123
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Posted: Tue Mar 03, 2009 5:56 pm Post subject: |
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I remember a few other random ISPs simply blocking standard ports.
Default SSH port is 22, try to change that to something 40000 or higher. Also make sure you have that port forwarded in your router. |
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SlyFerret EVDO Heavy User
Joined: 19 Mar 2007 Posts: 127
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Posted: Wed Mar 04, 2009 7:52 am Post subject: |
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If you're using a distro that employs the SELinux security enhancements, you may also need to tweak some security rules to allow that connection.
Just a thought.
-SF |
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