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0 answers

BCM43228 not working after reboot

I am posting this thread after trying the solutions already provided in the forum but it does not work for me. Installed ubuntu 14.04 LTS version on Dell Latitude E6420 with a broadcom wifi devicie ...

0 answers

Windows 10, VPN and slow DNS lookups

I can't seem to figure this one out. I was using windows 7 and I had no issues with being VPN'ed into work and browsing websites. Since switching to Windows 10, it's another matter. Windows 10 and no ...

0 answers

Use rooted android to capture all traffic on wan using monitor/promiscuous mode

Before I begin, I've searched quite a lot and haven't been able to find exactly what I'm looking for. I have a rooted Nexus 5 with Kali Nethunter installed. It's very easy to capture all network ...

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Unable to Boot Ubuntu OS of Cloned VM

Using VMware version 5.5.0, I cloned a virtual machine running Ubuntu 14.04 LTS (GNU/Linux 3.13.0-24-generic x86_64). Prior to powering on the cloned machine, I disconnected it from network adapters. ...

2 answers

How to find ip address of Iphone connected to Mac

I want to find IP Address of Iphone which is connected through usb to my Mac. Kindly note that Mac and Iphone are on different networks. I used ideviceinfo which gives me the Iphone MAC address. I ...

2 answers | 35 mins ago by Curious on Ask Different
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How to connect a Wi-Fi AP to an 802.1X-protected Ethernet LAN?

To connect my laptop to my organization's Ethernet LAN, I have to enable IEEE 802.1X PEAP authentication, and set the authentication method to Secure Password (MSCHAP v2), which requires no ...

1 answer

Configuring AirPort Extreme with Existing Router

I'm setting up an office network consisting of: - ATT ADSL2 Modem -> CISCO Router (198.x.x.x) -> Airport Extreme I'm having an issue getting the Airport Extreme (6th Gen) to connect to the network. ...

2 answers

C++ cant receive UDP-Packets (Socket)

I am working on a C++ UDP program, that sends a string to another client and should receive an answer. Sending works fine, but i cant receive any packets. I looked with wireshark and my computer ...

1 answer

Traffic Redirection for transparent proxy

My current network infrastructure (specifically the Archer D2 shown below) doesn't support redirecting of traffic, I am looking for some device or software that will allow me to redirect all traffic ...

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Using QoS to limit bandwidth on guest wireless network

Is there a way to limit the bandwidth (ingress) for a wireless access point on a ADB DA2210 DSL modem? Concretely, I've configured it so that there is a wireless guest access point which I can share ...

2 answers

Problem with wireless 14.04 (RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller)

I just installed Ubuntu 14.04, and am h aving trouble getting my wireless working. I've run Ubuntu desktops before, but I just can't get it working, and I'm not sure what to do. This is the output of ...

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Migrating local accounts to locally stored network account

We have local users running on stock MacBooks, but it's time to move up and start managing things. Active Directory accounts are created for all users, and OSX Server is pushing the AD config ...

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C# - Server recieves TcpClient data only once

I've run into weird problem. My C# server accepts new data form client just once and no more. My Player class, which is in control of that stuff. (I have removed namespace and usings, all usings are ...

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getaddrinfo isn't resolving hostnames

nc -zv cms-01 5061 Fails with: nc: getaddrinfo: No address associated with hostname But ping/dig work just fine. You can see the different most with getent: # getent hosts cms-01 ...

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WiFi Has Stopped Working on MacBook Pro 7,1 and Unbuntu 14.04

I have recently removed OS X on my MacBook Pro 7,1 because it was running too slowly and have installed Ubuntu 14.04. After much browsing of the internet I found the solution to fix my WiFi. ...

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Network Drives Not Mounting on boot untill ufw is disabled/enabled

I am relatively new to Linux but I am enjoying it and even more enjoying learning it. Here is what I set out to accomplish. I have an Windows media box (running win7) that i want to connect the shares ...

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Ubuntu 14.04 showing port 80 as filtered

I am having a problem connecting my ubuntu 14.04 machine to the Internet. The machine was working fine and suddenly stopped working. I can ssh into the machine using ssh gateway but I can't ping the ...

1 answer

PHP: $_SESSION is shared on multiple computers on same network

I'm using $_SESSION for keeping track of logins at my website. The website should be used on my school which is a public wifi. But for some reason, when someone logs in using on the website, then ...

4 answers

How do I find my D-LINK switch's IP Address?

I have two D-LINK switches in my network, and I seem to have misplaced their IP addresses, so I can't remote on to them. What can I do? They both have DHCP disabled. I've port scaned my network, ...

4 answers | 2 hours ago by Andrew Bullock on Super User
2 answers

use netfilter_queue to copy the packet to user layer is ok, modify the packet and injection to kernel fail

My host os is ubuntu12.04, my iptables version is v1.4.12, libmnl-1.0.3, libnetfilter_queue-1.0.2, libnfnetlink-1.0.1. First of all, I execeuted iptable commans "iptables -A -p tcp --dport 80 -J ...

1 answer

Windows 10 preview PC getting served static and DHCP address

Setup PC: Latest Windows Tech Preview IP address set to static. Router: R7000/DDWRT Lately I've notice, when checking devices that are connected to my router, that this PC has been showing the ...

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How do I put Router on top of 802.1X PEAP secured network?

I have tried to set up my new router with my ethernet connection which requires 802.1x PEAP, EAP-MSCHAP v2 authentication. I have not succeeded with with wifi or the TP-LINK nano router.

1 answer

How to persist configuration changes accross restart with LXD containers?

I am experimenting with LXD, but I'm stuck with a seamingly simple problem: I can't make my bridge config persistent. The host server has a birdge br0. By default, lxd managed containers will use ...

1 answers | 3 hours ago by alci on Ask Ubuntu
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Hash sum mismatch error; can't connect to VPN

I'm using Backbox Linux 4.3 on my laptop. Whenever I try to update my OS with sudo apt-get update, it always fails with the "Hash Sum mismatch" error. I tried to update with different mirrors, run ...

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Realtek rtl8723be.conf file doesn't exist | wireless not working | HP probook 455 G2

I have 15.04 Ubuntu MATE build and i cant get my wireless to work. I've tried everything , installing rtlwifi_new drivers, this is also happening with MINT and 15.10 beta 1 release. I tried it with ...

6 answers

How to know what program is listening on a given port?

I suspect a program is listening on port 8000 on my machine. When I run the following command, I get that error: > python -m SimpleHTTPServer # Lots of python error socket.error: [Errno 98] ...

6 answers | 3 hours ago by yansal on Ask Ubuntu
1 answer

Finding which browser tab connects to a given IP address

How can I find out which browser tab/task/webpage (Chrome foremost, Firefox second) is or has connected to a given IP address ? For example, if I'm interested in one of SE's IP addresses, my system ...

0 answers

Is /proc/net/dev unreliable? Transient 'errors' reported

So, I'm monitoring a bunch of servers. I am trapping network bytes/packet/receiveErrors/sendErrors. I'm doing this by: cat /proc/net/dev Then parsing the output with a python script and sending it ...

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Wifi problem rtl8723be card

I installed Ubuntu 14.04 in a laptop with a rtl8723be card and I can't get an stable wireless connection. After 2 or 3 min my wifi disconnect and I have to reboot. I have tried this solution: echo ...

2 answers

Storing and retrieving a static IP address in a non-standard location in Debian

I need to store my static IP address in a non-standard location; say an EEPROM. This can be retrieved using a shell command. Is it possible to configure /etc/network/interfaces file in such a way ...

2 answers | 4 hours ago by kiran_g on Super User
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