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

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16 views

How to force only Chrome to send network traffic through selected IP interface (not system default) on Windows 7?

I have connected to multiple network interface (like LAN, WiFi, USB modem, VPN) and I want Chrome to use the DNS servers from selected network (BUT NOT SYSTEM DEFAULT means local network) and also ...
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0answers
19 views

Enabled IPv6 Nic causes network connectivity issues

I am having issues with network connectivity while PC NIC's have IPv6 enabled. My organization does not utilize IPv6. Actually, the network admins here don't have any clue how to. I have come to the ...
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1answer
42 views

How to remotely get computer cpu and memory usage?

I have multiple computers on my network (each of them running Windows 7), and want to remotely get the usage statistics (total CPU and memory usage of the computer) for them without actually having to ...
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0answers
20 views

Port Forward Won't work

I trying a lot of way but it Fail I open an minecraft server idk what i doing wrong all time here some picture I not have 10 reputaion to post images so i make all it rar file HERE ...
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0answers
9 views

Is it possible to disable windows network bridge remotely?

I have a virtual server with Windows Server 2012 system and a Debian Linux in VirtualBox within it. I accidentally set a network bridge between the internet connection and the VirtualBox host-only ...
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0answers
8 views

Apache and embedding local content using Mod Proxy or Mod?

I am trying to embed a webpage into apache webserver that has public facing IP-address. The webpage I am trying to embed is over VPN, and works fine from the server to the VPN client with command ...
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1answer
34 views

2 Routers 2 ISPs 1 DNS, Hiding DNS requests

Firstly I am going to explain my network topology. I've got 2 routers serving separate ISPs and they are connected to each other via LAN and each one has its own dynamic IP and DNS by the ISP, my ...
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0answers
23 views

Delay packets sent through a given TCP port

What is the best way to purposely delay packets (by 10 seconds for example) uploaded to a given TCP port (e.g. 1935) on the RTMP protocol? The approach must work on Mac OSx Yosemite. I have tried ...
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1answer
16 views

How do you disable the use of internet on an adapter?

I'm connected to the internet through wifi. I'm also a VPN client and on the other end there is another internet connection. Ever since I joined the VPN I'm getting derpy download speeds and high ...
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0answers
11 views

Atheros wifi to comcast router packets above 174 bytes in size do not go through

I can ping and do name resolution. If I use the -l option to set the size of the ping package to 174 or below all pings get replied to. If I set it to 175 bytes or higher none of them do. I ...
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1answer
24 views

Can I use crossover with a gigabit switch to play games over LAN?

I was wondering if it was possible to use a switch to play games that use a LAN connection with my family. I know that the game I want to play works with a standard Ethernet cable from one Intel NIC ...
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3answers
5 views

ESXi + pfsense traffic segregation

I'm kind of new to setting up networking with ESXi and working with pfsense, so please excuse if this cannot be done or I'm asking something the wrong way. I'm using ESXi 5.5.0 and I want to host ...
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6 views

Can I use same suricata instance for both IDS (for L3,4) and IPS (for L3,L4,L7)? [migrated]

I have a interface where traffic is flowing from internet to NGNIX server to application server. I want to monitor (IDS) the traffic flowing between Internet and NGNIX at L3,4 and IPS the traffic ...
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1answer
20 views

Route all Ubuntu traffic to Windows 7 Virtualbox with Juniper VPN

I have to use Juniper VPN to connect to my company's VPN. Unfortunately my company doesn't allow connections directly from Ubuntu. So I have a minimal Windows 7 VM in VirtualBox and run Juniper from ...
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0answers
14 views

Router changed SSID on 2.4GHz frequency only, 5GHz stayed the same

We have an ASUS Black Knight Router RT-N66U with firmware version 3.0.0.4.374_720. It was running with dual bands in two frequencies, 2.4GHz and 5GHz, each with the same SSID. However, one of the ...
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0answers
8 views

VMware host-only network accessing host local resources

I have a Debian server (LDAP,DNS,DHCP and SAMBA services) in a VMware virtual machine and I would like to reach the host local printer with it. The first interface eth0 is a host-only network with the ...
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2answers
46 views

Can a company's IT Department see the downloads of its clients?

If you are sitting in the IT department, is it possible to view or see the downloads (ex. mp3, video, pictures off Google) of a client, for example, of an employee in another department (same ...
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0answers
39 views

How to use maximum speed of my 150Mb wireless modem? [on hold]

I want to copy files from my Asus N53SV Laptop to the home computer that connects to a 150Mb wireless modem. The speed is just 20Mb! Question: Is there any wrong settings that caused the low speed? ...
0
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1answer
31 views

How to autoconfigure IPv6 route

I configured a simple router that should provide IPv6 connectivity to machines that are on LAN behind it. The router has 2 network interfaces (eth0, eth1), machines have 1 (eth0). On router's eth0 is ...
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0answers
20 views

Desktop P2P application and router with limited number of upnp rule? [on hold]

We are developing a P2P application for desktop and have been stucked with this dilemma for a while. Suppose a company with certain network of 50 PCs and the router supports upnp. But the router ...
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0answers
27 views

How to access a C: drive of one PC from another, that is on a different network?

I'm trying to connect to another computers c: Drive that is on a different network. To be clear: 2 computers connected to two different routers and those routers are connected to each other with ...
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0answers
19 views

Any suggestion on the wifi extender? [on hold]

I have just bought the NetGear WN2000RPT wireless Extender and I am having trouble getting to its initial configuration page. I have read bad reviews about this particular NetGear extender would you ...
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0answers
13 views

Where is Plugin menu of Nessus Home v. 6.3.6?

I just downloaded and installed "Nessus Home v. 6.3.6". But, I can't find the plug-ins of Nessus. Where is the plugin section? Under which menu?
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1answer
32 views

Clients from multiple subnets can't simultaneously connect to server

I have setup servers for several games in the past where either players from outside my local network could join, or players from within my local network could join, but not both at the same time. ...
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2answers
18 views

Why are my pings to websites now being timed out?

Only recently, pinging a website through the CMD will result in a timeout for all four attempts. As I mentioned, this has only started happening within the last week or so. Before I could ping google, ...
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5answers
118 views

Will I experience degraded performance on a Ethernet connection through a splitter if I'm the only user on the line?

I currently have a long wire ethernet chord travel from my office to my bedroom (the rooms are side by side), as I wish (It's a long ethernet cable wire). I went from a 1.9 MBPS to a 15.+ MBPS after ...
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2answers
45 views
+50

Combine/merge multiple HSPA connections

For an project I am currently working on, I need to combine multiple HSPA connections to improve the end speed of the connection. I have multiple HSPA routers with each one simcard (all the same ...
1
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1answer
32 views

Multiple virtual network adapters with their own MAC address and external IP address from the DHCP in Windows

I have been searching for a long time on this forum, and although there are many questions about the topic, I wasn't able to get a concrete solution to the problem. I want to have multiple IP ...
0
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1answer
18 views

When using old SSD on a new laptop, the internet cannot connect

I recently bought a new laptop, and I just took the SSD from the old laptop and use it in the new laptop. So I didn't reinstall windows (8.1 64 bit), it's still the old one, but I did install all the ...
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0answers
6 views

Implications of creating bridges inside a docker container

Sometimes I tend to bring up docker containers for the simple reason of playing around in a isolated environment that I can easily trash afterwards without having to sorry about "dirtying" the host ...
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2answers
15 views

Understanding a computer providing a bridge to the Internet

Where I work we have a very old Linux machine that is doing our DNS/DHCP and other network services. That machine is our Default Gateway and all internet connections go through this computer somehow. ...
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1answer
21 views

Unix Networked Display

I'm setting up a space for a group at school where we can do meetings and presentations. We have a few large displays that I would like to be easily usable over the network. We already have a server ...
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1answer
56 views

What information do my ISP collects when I connect to a website through HTTPs?

What can my ISP log from a connection to a site with HTTPs? Is connecting to a website through HTTPs equivalent to a VPN? For example, can my ISP know the entire URL (Not only the domain) while ...
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0answers
25 views

IPSec tunneling mode vs transport mode vs transport+L2TP

According to many docs, transport mode should be used in host-to-host IPSec, while tunneling is used to connect gateways and L2TP is used for remote access. But nothing prevents me from using ...
1
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1answer
16 views

Firewall Throughput vs. UTM Throughput

I want to buy a new rack-mountable router with wireless capabilities. I was checking out the (Netgear UTM-25S. This router has a "firewall throughput" of 980 Mbps but a "UTM throughput" of only 24 ...
1
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3answers
123 views

Will my internet speed decrease if I connect two routers together?

I have ethernet connection and its connected to a router and then to my computer using the LAN port of the router . Everything is fine but the router is kept on another floor and thus , I cannot use ...
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2answers
23 views

iptables subdomain port forward

Hello i know i can setup iptables to forward to an other ip when a port is given Example: user enters domain.com and it shows site other user types domain.com:28015 and it connects to a game server ...
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0answers
13 views

VPN between a Server, a Raspberry Pi and a Smartphone

here's the problem I'm facing. I want to connect with a client (eg. smartphone via mobile network) to my server (which is connected via vpn to my rapsberry at home) so that I can access my home ...
1
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1answer
19 views

Connect LAN-device to iMac socket and have internet (through WiFi) on LAN-device

I have an iMac which has internet through WiFi. I also have a VOIP-phone with only a LAN socket (no WiFi adapter availalble). I would like to connect my VOIP-phone to the LAN outlet on my Imac, and ...
0
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2answers
24 views

How to access a web interface on my NAS backup unit which is on our server's internal network

I hope anyone can help me with this The setup: We have a few hosting servers. There are webpages of our clients. We also have a backup unit with web-based control interface. The backup unit is not on ...
0
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2answers
30 views

How are mac address shared between initiater and target?

If there is a successful TCP/IP connection between two servers in internet layer and the source address and destination mac addresses are attached to the TCP/IP packets, then how are the mac addresses ...
2
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2answers
12 views

How to get and install g723 codecs for sip applications?

I install an ubuntu desktop in my company network (windows network) that use SIP on software phone and hard SIP phones. I use Jitsi that is a good client for SIP and works well with others software ...
2
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0answers
24 views

How to find what kind of network am i connected to? Is it a LAN or a WAN or a MAN ? in windows

How to tell whether the network i am currently connected to is a Local Area Network or a Wide Area network or a Metropolitan Area network ? Also what is a MAN(is it a link between two or more ...
2
votes
1answer
17 views

Testing websites locally with the original URL?

We're a team of web developers, we have local versions of our clients' websites and we want to test them locally before uploading. In order to run the websites with their original URL, we decided to ...
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1answer
21 views

Find Device with dynamic ip on domain

I am using a device from National Instruments (myRIO) it can be configured either using wireless or usb. I want to configure it to use over wireless network without connecting it over usb first to get ...
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1answer
35 views

/How do I tell how many devices are connected to my Windows 7 PC?

According to the Windows 7 EULA and Net Config Server the maximum number ofconnections allowd to my windows 7 PC i 20. Netstat -a returns way more than 20 connections. I am trying to set up a business ...
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1answer
42 views

Can't ping from my office to my home PC

Usually, I used TeamViewer to control my home PC and my office iMac both ways. But TeamViewer doesn't work sometimes. In this case, from my home PC to my office iMac, I used UltraVnc (on home PC) to ...
1
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1answer
13 views

Access Ubuntu/Apache WordPress on a LAN

I have successfully installed WP 4 on Ubuntu 14.04. From the Linux machine I can access the WP site by browsing to asus/wp_site_name. When I go to a PC or a Mac on the same LAN and browse to ...
0
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1answer
24 views

Access PA-35 Wifi Actuator Control Box from outside IP

I purchased an actuator that can be controlled by an iOS app as long as you are connected to the network this control box creates. I want to be able to set up a DNS and access the controls where ever ...
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0answers
20 views

Ubuntu 14.04 Samba very slow performance

I am running Samba 4.1.4 on Ubuntu 14.04. File transfer speeds to and from the share are very slow (around 3-4 MB/s). I have tested the network connection using iperf and got speeds around 85-100 ...