Networking is the art of connecting two or more devices together so that they can communicate with each other.

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Installing Windows 7 using Serva fails with error 3

I have an old Toshiba laptop which does not have CD Rom and also it does not support boot from USB. I want to install Windows 7 in it. After some searching, i came to know that i can install it using ...
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1answer
19 views

Continously scan remote directory and download new files

I have access to remote directory in Windows network. Is it possible (any program?) to download all new files that apppear in this directory to my local folder?
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3answers
69 views

How do I properly SSH into a server behind a NAT while maintaining the tightest possible security?

I have a VPC in Amazon AWS. There's a NAT Server running in a Public Subnet that connects to an Internet Gateway. I have a bunch of servers running in various private subnets within the VPC. I'd like ...
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0answers
11 views

Reconnection to Domain resources

So, we have a client that has users working from home frequently and popping into the office to print, get files etc from the domain. What we have encountered is that often a reboot or logoff-login ...
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0answers
13 views

Maximum concurrent sessions to a web server

As far as I understand connecting to a web server, as a new session is established from a client to the web server, they form a socket with a receiving and sending port for each machine. As the ...
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0answers
11 views

Interpreting Traceroute Output for Potential Routing Loop

Is the following hypothetical traceroute output an indication of a routing loop or could it be due to something else? 1. 172.1.1.1 172.1.1.2 2. 172.1.1.2 172.1.1.1
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30 views

Ethernet always shows proxy server not found

I have installed Ubuntu 13.04. I can connect with wifi but In the case of ethernet I am able to fill up IP Address, subnet mask and gateway but the result is always PROXY SERVER NOT FOUND Here is ...
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0answers
28 views

Batch check if IP is within specific range

I'm trying to make a batch script to get local IP-address of active NIC (could be wireless or local). To get IP adress I have used following line: FOR /F "delims=[] tokens=2" %%a in ('ping -4 ...
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1answer
34 views

How to force Google safesearch on entire network

I've a problem filtering web searches on Google domains. Currently I've a linux openVPN Server running with openDNS "family block". I can block a lot of websites with dangerous content and it's ok. ...
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0answers
39 views

Reliable switching … need a suggestion for network architecture

I apparently have a fairly intense LAN for a home network and my current switch is seemingly cracking under the pressure so I’m here to ask how would the pro's handle this. The red lines are dual ...
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0answers
34 views

Internet Connection Sharing on Windows 8.1 via hosted WiFi network

I have set up Internet Connection Sharing on Windows 8.1 to share between two laptops. The internet is provided by a 3G modem which works on the host. The laptops are networked via WiFi, with the 3G ...
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1answer
33 views

Remote desktop access (VNC) in China - how to get it working

I am trying to get remote desktop access via VNC from and to a windows7 machine working. The computer where the TigerVNC server is running (the usermode variant, the other wasn't working), is located ...
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3answers
70 views

How to assign different static IP addresses to the same machine depending on its OS?

I was wondering if it is possible, e.g. to assign/reserve one static IP to a computer when it's running windows and assign a second static IP to the same computer/MAC address when it's running Linux? ...
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0answers
33 views

DNS issue between Subnets

I have the following NET Configuration: ROUTER: IP #1: 192.168.17.1 IP #2: 192.168.8.10 PDC-DNS-DHCP Server: OS: WS2008R2 IP: 192.168.17.2 NAME: M2SCDC01P Domain Name: test.local ...
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1answer
29 views

How to know which of two APs I am connected to?

I have two acess points on my LAN. I suspect that sometimes, when I am far from one AP and close to another, my computer is connected to the furthest one. I judge this by very low signal quality. How ...
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0answers
14 views

How do I send all traffic to mail.me.com over WiFi and have all other traffic go over ethernet?

My company is blocking traffic to apple mail services on ethernet. But we have an 'open' WiFi where I can get my apple mail. How do I send all traffic to mail.me.com over WiFi and have all other ...
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1answer
32 views

How to figure out a download or upload is in process on a linux system

I've written some anomaly detection program that recognize abnormal traffic on system, but it sometimes detect normal download or upload traffic as abnormal. Is there any way to check if a download or ...
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0answers
28 views

Linux Mint 17 (Cinnamon) doesn't discover the windows workgroup in Nemo?

I can scan the network via arp-scan and find the IP's of all the machines on the network but it doesn't resolve to the file manager. In Windows my machine is also not visible. I am able to connect to ...
2
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1answer
35 views

IPv6 Web Site, But Fails IPv6 Readiness Tests

This is driving me bonkers. I have a Windows Server 2012 R2 machine running IIS 8.5. IPv6 is working fine on this machine. All the IPv6 test sites I browse indicate this machine is indeed running ...
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0answers
6 views

vSphere Directpath NIC isolation

I am building an home server, and I am planning to use VMWare vSphere to create multiple OS that will have precise tasks on the server. On the server, I'd like to have a firewall-antivirus using ...
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0answers
9 views

Netcat doesn't detect open port with ngrok

I'm using ngrok 5002 to open up a port on my computer. I then do netcat -z xxx.xxx.xx.xxx 1-65000 with xxx.xxx.xx.xxx being my external ip I found via some web service. However, I expected ...
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28 views

Kali Linux over WiFi listed as new-host-X on Verizon (fomerly: WiFi only works with an Ethernet cable)

This was the text of my original question. I am keeping it here just in case I end up having this problem again: I installed Kali Linux as a dual boot using these instructions: ...
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1answer
25 views

Why does tcpdump not come precompiled and how to compile it?

Hello I recently downloaded tcpdump from the www.tcpdump.org/ website, extracted the tar.gz file and found nothing but source and header files, I do not posses the necessary knowledge to get a working ...
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0answers
20 views

Can no longer connect to work network

My Windows 7 work laptop used to be able to connect to a network printer at work. It was somehow connecting to a work server, because the clock kept getting reset to 12 minutes slow, and refused to ...
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0answers
16 views

VPN router configuration

I've set up an IPSec VPN tunnel and connected it. It works fine. Now, I want to access the remote subnet. How do I do it? How do I "connect" my machine to this VPN? My local secure group is ...
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37 views

Uploading on torrent applications

Once i had asked about how uploading a file actually works. Based on responses given to me, i was convinced that uploading a file always consists of an initiation process from a private network to ...
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0answers
27 views

Why is my ISP seem to use a long path to connect to a server?(Trace route included) [closed]

I am playing in a game server hosted in Australia, I am from Singapore. My ping used to be 240+ and now my ping is around 320+. It has been happening for 2 days already. From the tracert, the packets ...
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20 views

Connecting Wifi Dongle to VMware while main computer is connect to LAN

I have a Work PC that is connected to the office network thru LAN. I have a Wifi USB Dongle with me and I want it connected thru my Personal Pocket Wifi but to be used by my VM. I use VMware® ...
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12 views

XenServer Network Configuration

Question I have a single XenServer host and it has an 172.xx.xx.xx address from my office network. The host has access to the internet, and also can be managed from my desktop using XenCenter. Now I ...
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16 views

Tor on mac OS X system [closed]

When i tried to install tor on my mac os x the developers mentioned they stopped development the torbutton (add-on) firefox ( https://torproject.org/torbutton/ ) They recommended to use tor browser ...
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1answer
18 views

Do I need port forwarding for connecting 2-players game over WAN

So I made a simple game where two players can connect to play together - one of them chooses the server option(and then the game starts listening for incoming TCP syncs), and the other enters the IP ...
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1answer
37 views

Will a 802.11a WiFi antenna will work with an 802.11n router?

I found this on eBay, it's cheap and it says it can go to 3km range but the problem is... "Applications: •1).For Long Distance FPV Wireless Video Transmission •2).WiMax, 802.11a WiFi Networks, and ...
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2answers
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Sitecom 300N port forwarding access from lan

I have this modem-router: external IP: x.x.x.x (static) internal IP: 192.168.0.1 now, I have assigned x.x.x.x as www.mydomain.com, app.mydomain.com and svn.mydomain.com on public DNS. on the LAN ...
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1answer
17 views

Application specific routing table in linux

I've two systems A and B with different network provider but connected to the same switch. Suppose IP of A is 0.0.0.10 and IP of B is 1.1.1.10. I can make them connect locally or over internet by ...
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3answers
35 views

How to take FileZilla credentials from the software's interface?

Hi I use FileZilla to transfer files to the server via FTP. I connected to FileZilla from my computer months ago. I entered the server address, port & administration password on to the startup ...
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0answers
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Extremely slow connection on LAN for Readynas NV+ v2 NAS

I am experiencing extremely slow upload rates on a Readynas NV+v2 NAS. Speed measurement When testing using speedtest-cli I get the following result: Testing download ...
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0answers
40 views

Can't telnet to port 3389 on computer on same network

I have two Windows 8.1 pro computers on the same network using the same FIOS router. On the first computer, I can telnet to localhost 3389. On the second computer, I can't telnet to the first's IP ...
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1answer
31 views

Isolate computer network card from main OS

I am starting a project with my old computer, planning to make it into an economic multifunction server, but I am new to networking, servers, virtualization and firewall-Antivirus-Anti-spam software. ...
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1answer
55 views

What does it mean when the ESSID is null \x00?

I'm at the gym, and iwlist is running an AP that has, Cell 03 - Address: 00:23:33:16:E8:A0 Channel:11 Frequency:2.462 GHz (Channel 11) Quality=42/70 Signal level=-68 ...
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1answer
21 views

How would you go about connecting 500 to a corporate network? [closed]

I have been searching the Internet trying to find a solution for the past couple of hours and decided to get some help. The issue I am facing is hypothetical. Here is the situation, I am doing some ...
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0answers
14 views

Unable to establish indirect connection with cjdns network, `cjdcmd ping ip` works but `ping6 ip` dont

I have three nodes connected in a cjdns private network using UDP interfaces. Node A connects to node B, and node B connects to node C. In node B I can do any kind of connection with node C using ...
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1answer
38 views

Tracking down the cause of loss of network connectivity

I have been having issues with short (seconds, but long enough to break a TCP connection) periods of loss of internet connectivity. I have tracked this down to what appears to be an actual loss of ...
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1answer
18 views

Apache Trying to Bind to 0.0.0.0:443

I am trying to set up Apache on Windows 8.1 Pro x64. The version of Apache that I have installed is Apache 2.4.10 x64 from Apache Haus. The problem that I am having with Apache is that every time I ...
0
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1answer
53 views

Can a wireless interface act in two modes at the same time?

Can a wireless interface act in two modes at the same time ? (e.g. monitor mode and ad-hoc mode) ? I have an interface which is in ad-hoc mode and I need to capture packets received by this interface ...
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0answers
34 views

Dynamic Routes at Home Router

I am currently using a linux box as my home router (PPPoE to my ISP and NAT, etc). Some websites are blocked in my country (don't say the name out loud), so I have another PPP in my router to a VPN ...
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32 views

Changing DNS Settings: Mac Book Air Mavericks 10.9.5

Re. DNS settings. I currently use Primary 8.8.4.4 Home 8.8.8.8 Network 208.67.222.222, with 208.67.220.220 unlisted. Namebench "speed" test of these recommended DNS numbers labelled as "Primary ...
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27 views

Can only communicate with NAS via one Ethernet adapter and not the other

My main home computer is a desktop equipped with an ASUS P7P55D EVO, which comes with two Ethernet network ports; Windows labels them Realtek PCIe GBE Family controller Realtek PCI GBE Famil ...
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25 views

how do i Spoof my IP on my Mac desktop for FREE - for a better price on US Hotels [duplicate]

US Travel Websites know people from Europe spend more on holiday per se than Americans - they know we will spend more coming from abroad. i want to spoof my IP address so sites like Priceline.com ...
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1answer
11 views

Disable Lan wired- arch linux

I want to disable the Network interface: enp8s0 (r8169). I dont it to work not know and not after reboot. this takes me battery life..and I dont use wired Network at all. how can I disable it on arch ...
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26 views

Setting up a preferred network interface in linux

I need to set up the network interfaces of a linux box running Ubuntu Server. The box will be deployed in an industrial vehicle and will operate headless (i.e. no monitor, no keyboard/mouse). The ...