For questions on connecting devices together so that they can communicate with each other, as well as questions on networking equipment such as routers and switches.

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0answers
19 views

Custom network devices naming scheme

I have an ubuntu image to be used on virtual machines. I don't know in advance how many NICs would be used for the machines. I need all network interfaces to get names from a predefined list.For ...
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1answer
23 views

trigger command over network from/to Linux [duplicate]

I have two linux (gentoo) boxes A and B. Both are connected via LAN.A has a camera with motion detection. If motion was detected I can trigger a command on A.I want to send a ? message/packet to B ...
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0answers
8 views

Ip payload compression with xfrm

I'm trying to compress ip payload with ip xfrm between 2 computers. Machine 1 has the ip address 192.168.0.1 and computer 2 has 192.168.0.2. I successfully established a IPSec link between the 2 ...
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0answers
15 views

Bypass VPN from VirtualBox

I have a following setup:Windows 7 host machine with AT&T Global Network Connection VPNVirtualbox with Fedora and bridged network connectionTheoretically, as far as I know, such connection ...
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0answers
7 views

VBoxManage natnetwork portforwaring not working as expected

I'm running a headless guest 12.04 Ubuntu from a headless 16.04 Ubuntu host, using VBoxManage. The guest VM is configured with a natnetwork.VBoxManage modifyvm "Ubuntu 12.04 Server" --nic1 ...
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2answers
48 views

How to connect computers to switch?

Me and my teacher came up with a problem that shutting down over 14+ PC's, updating them one by one takes tons of time and annoying to do.We have switches on the second floor, computer class at ...
-1
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1answer
26 views

Self-hosting without access to router

So I'm with an ISP that won't give me access to my router. When I moved into this apartment; I called them to ask what the router's password was to change my wi-fi's SSID & password. They told me ...
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0answers
7 views

Sony Ericsson Xperia Arc S No Mobile Coverage [on hold]

I have a SIM card that previously was in a Sony Xperia S. I recently moved this SIM card to a 2nd hand Sony Ericsson Xperia Arc S.The phone detects no mobile network and thus has no internet ...
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0answers
11 views

unable to start a bind shell with ssl on ncat

Ncat: Version 7.10i tried this with other version as well no luck.this is the cmd i gave to start listener. If I don't start the bind shell then this listener works without any issues and if i don'...
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1answer
15 views

How to specify the DNS server in host command

I want to use linux host command to query all records (A, TXT, etc.) of a domain. I find this possible using -a option as in: host -a google.comHowever, I need to specify my own DNS server by its IP....