Questions tagged as 'redes'

Tagged questions
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Problem to configure the bind9 in Linux (virtualBox)

I have 3 virtual machines, one for windows, 2 for ubuntu (one for DNS and the other for Server for the web page). (They are in local without internet access ) With windows I have to access a Web page of the Web server through the Dns. The...
asked by 03.03.2018 / 20:15
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does not work wifi linux mint 18.1 serena

I have a problem with wifi. I do not get any option to connect to a network, only usb cable or the network cable allows me to access. Use Linux Mint 18.1 Serena 64-bit Try several things but without success. I know that the problem is because of...
asked by 26.02.2018 / 00:16
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Home-hosting Can you?

How about, I have an Application that I have been marketing and developing for about 10 years. Currently I use VPS in Digital Ocean, Azure and Hostinger; however, the benefits are growing and the requirements of the system have been growing i...
asked by 20.01.2018 / 19:28
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Not all packets are being received when pinging (Packet Tracer)

Some time ago I did not see the subject of CISCO (more than a year) and it occurred to me to practice subnetting with the packet tracer. I wanted to do a basic practice, trying to create two subnets using the IP address 192.168.16.0/24:...
asked by 21.09.2017 / 22:49
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Request to a webService encapsulated in a bluetooth datagram?

You see, I have a server in a raspberry. This server generates a distributed network topology based on ad-hoc (Mesh Network). I have several web services implemented (see topology, traffic sniffer in the network ..). The thing is that now I want...
asked by 20.06.2017 / 13:11
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Problems with network equipment

Hey guys, I have this problem: I have a small network of work with 1 team acting as a server, and 5 that connect to it to send / receive files, but today a computer does not let me enter the server (pc), it asks me to administer credentials,...
asked by 05.01.2017 / 21:19
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Get buttons to share on social networks and program them

They could advise me on where to get these types of buttons to share on social networks and how to program them to share different content ..     
asked by 21.11.2017 / 00:06
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Why when I want to ping from one computer to another in packet tracer tells me that they have been lost?

I was doing this subnet of this network topology and in theory if I'm wrong I'm already ready to pass it to Packet tracer, but when I pass it, it does not ping me with all the machines that are in that topology and I do not know if I I may have...
asked by 19.04.2017 / 06:03