Questions tagged [traffic]

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Capturing traffic in the cloud

I am trying to work out a solution for capturing traffic in the cloud and currently running out of ideas. We need to capture traffic from servers in the cloud and send it to the sensor of the NTA (the ...
Yadwig's user avatar
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1 vote
1 answer
70 views

PostgreSQL traffic analysis - Wireshark - how many bytes in total are being received by the client?

<TL;DR> How many bytes are being received in total when a SELECT * command is issued for a (small) table? </TL;DR> I have a PostgreSQL table - very simple (see fiddle here): CREATE TABLE ...
Vérace's user avatar
  • 111
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1 answer
140 views

How do I route all my desktop's traffic through the Shadowsocks client?

I've got a Rust implementation of Shadowsocks (no plug-ins) server, which can be found here, running on my VPS but I have no idea how to configure a client correctly so that all my desktop's outgoing ...
stereophonicSound's user avatar
1 vote
1 answer
104 views

How to start a script when there is incoming traffic on a specified port?

I'd like to automate the start of my mc-server when I am logged onto my computer. I have registered a public DNS, which is available 24/7. There is nothing running on that domain though, as it is just ...
Exo01's user avatar
  • 13
1 vote
1 answer
302 views

Why the download traffic towards my IP address is so slow? How to solve it?

This question has a lot of context and details so please read to the end! I need an answer that will guide me to solving my paradoxical problem. I've seen people asking questions about slow speeds/...
AC333's user avatar
  • 11
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1 answer
81 views

How does packetstream count their traffic

I was using their service and was counting the data received (bytes) in my python script. And I was billed 5 times more.
aikipooh's user avatar
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0 answers
74 views

www subdomain pings the correct IP address, but directs to the wrong site

I am in the midst of publishing a new site. When I navigate to the address https://peeltx.com the correct site comes up. When I navigate to https://www.peeltx.com I am directed to a site hosted by the ...
Trent Fowler's user avatar
0 votes
1 answer
832 views

Is there a native Mac app that allows you to see all outbound network traffic similar to a web browser inspector?

Is there a native Mac app that allows you to see all outbound network traffic? Much in the same way I can open Google Chrome to see the network tab, I'd like to see the same for my Mac. For example, ...
stk1234's user avatar
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0 answers
210 views

Is it possible to restrict client-to-client communication on a switch?

I have a linux machine acting as a router with a wifi interface (hostapd) and multiple ethernet interfaces bridged together. I want to add multiple smart home devices to the network. What I am trying ...
Fandi's user avatar
  • 13
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1 answer
2k views

How to replay tcpdump's recorded traffic (.pcap) into my proxy so I could inspect it?

I capture traffic on my local interface with tcpdump (in pcap/pcapng file) and I want to study it using apps like Charles/Fiddler, but then I have to direct it to its proxy somehow. How can I replay ...
user1261347's user avatar
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1 answer
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How do you analyse the traffic of a website from the outside?

I am looking to scrape a website which contains useful public data, but they do not provide an API. I would like to publish this data in a more useful format. Out of respect for the organisation, I ...
James Geddes's user avatar
1 vote
0 answers
101 views

How to intercept web requests made by an IP camera?

My IP camera is connected via wireless to the router. The router does not support logging. I am wondering what is the best way to intercept the traffic between the IP camera and the internet, ...
Ionică Bizău's user avatar
2 votes
0 answers
86 views

Forwarding WAN traffic coming in to VPN Server to VPN client and then to device on client LAN

Here's a synopsis of what I'm trying to accomplish. My Internet connection is double NAT'd and I have no ability to port forward or bridge the upstream router so that my router can accept incoming ...
Chris H's user avatar
  • 21
3 votes
1 answer
7k views

Adding both Delay + Bandwidth restrictions via TC

I'm trying to set both delay + bandwidth to tc. However I can't add two rules without running into. Error: Exclusivity flag on, cannot modify. I want both: tc qdisc add dev enp5s0f0 root tbf rate ...
raycons's user avatar
  • 151
2 votes
1 answer
263 views

Can you capture/sniff traffic from LCOW?

Is it possible for a Linux container running on Windows (LCOW) to capture network traffic from the underlying Windows Container Host? I.E. could tcpdump in the Linux container see the network traffic ...
Neal Eastwood's user avatar
1 vote
0 answers
40 views

Route all traffic from specific source to take WIFI [duplicate]

Sorry for the lack of informations: So, first of all, it's for my working place. I have a laptop wich is connected by a wire. This connection goes throught the network of where I work and then goes ...
Warok's user avatar
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0 answers
156 views

Ethernet II frames with src mac addr 00:01:02:03:04:05 after connecting to home wifi router

I'm curious about this and haven't been able to find any satisfactory answer to my question (possibly because I don't know exactly what to look for here). When I connect to my home network, I see a ...
pavelsaman's user avatar
0 votes
0 answers
71 views

How can I prioritize packets coming different source one over another?

I am trying to prioritize a stream of packets over other packets coming into the router. I am running twitch and some other background process (iperf, other youtube live etc.) and I want to prioritize ...
taurenfranklin's user avatar
0 votes
1 answer
34 views

Capture Traffic amount for specific source IP for re-use

What is most efficient way to capture total traffic inbound/outbound amount of source IP? I want to save data about total inbound and outbound traffic amount instead of viewing live data flow that ...
user avatar
2 votes
3 answers
375 views

How does a modem "know" what to listen to?

I am most likely looking at this in the wrong way, but I hope for clarification. Let's say, for example, my computer sends a request to another computer on a separate LAN and house. So the data would,...
TheRyGuy's user avatar
0 votes
1 answer
2k views

Redirect own WAN traffic to LAN

Let's say my WAN IP is 123.456.789.0 Earlier, when I connected to 123.456.789.0:22 from the LAN, my traffic reached my LAN correctly and the service worked fine. It also worked fine when I connected ...
Hele's user avatar
  • 575
4 votes
2 answers
634 views

How to find which ip is hammering my website?

I have website which recently got so much traffic that my server load went to sky. load average: 83.99, 72.89, 77.70 My website is hosted on dedicated server with 64 GB RAM and Intel i7 6700k CPU. ...
user avatar
2 votes
1 answer
53 views

How can I get router traffic from my vpc on amazon web service?

I would like to get router traffic from my router inside my vpc in amazon web service, using tcpdump. Currently I'm trying to do this on my EC2 instance using ubuntu. Could someone help me please?
user8955046's user avatar
1 vote
1 answer
2k views

Capturing traffic with Wireshark on mirrored port on cisco switch

My laptop is directly connected to the destination port on the Cisco switch. When capturing traffic on a cisco switch on destination port of mirrored port with wireshark, does my laptop needs an ip ...
Coding_A_Nation's user avatar
0 votes
1 answer
164 views

View website traffic using a free service [closed]

I have a academic website whose host belongs to my university. My domain is something like this: http://myuniversity.edu/~myusername/. I want to view the website traffic using a free service. ...
Patris's user avatar
  • 33
0 votes
2 answers
1k views

how to make a host in the Lan to forward traffic between other hosts in the same LAN in Linux

I am setting a test topology in Mininet as the following: sudo mn --mac --topo linear,3 --switch ovsk --controller=remote,ip=10.0.2.15,port=6653 like this: I want the traffic going from H1 to H3 ...
Archaj's user avatar
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0 votes
0 answers
677 views

How to know if a user clicked a link

I have large traffic files that I'm trying to analyze statistically to check if a user clicks on links in specific sites. It is important to say that my packets are sorted by flows (IP1 <=> IP2). ...
kobibo's user avatar
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1 vote
0 answers
570 views

Linux PC is generating traffic not picked up by `iftop` etc

Our internet is getting shaped, so excess traffic is affecting us far more than normal. I've narrowed down the source of traffic to my own PC, which is a freshly installed Xubuntu 16.10 machine. My ...
Jarrad's user avatar
  • 151
0 votes
2 answers
83 views

Capture traffic over https in work area

I'm working in an enterprise. I was wondering when I visit websites that support https protocol, is it possible for anyone who accesses network of the enterprise(e.g. Network owner) to capture what ...
Richard's user avatar
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2 votes
0 answers
217 views

Network traffic (data usage) monitor for Windows 10

I want to see and analyze which processes (and and if possible, browser tabs) has used what amount of traffic. I am on Windows 10 and have the Network Meter gadget installed (relic of Windows 7), and ...
PGT's user avatar
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0 votes
1 answer
72 views

Quickly block all internet traffic with hotkey [closed]

Is there any similar app for Windows? Pressing one button or combination to quickly turn on/off.
gogamoga's user avatar
-1 votes
1 answer
52 views

How to check if there is data exchange with a particular host with a script

I have a video streaming server that streams video to many TVs. I need to monitor the TV's remotely, so I need a tool that monitors the server network interface and say sends and email when TV A does ...
Edik Mkoyan's user avatar
0 votes
1 answer
2k views

monitor and block outgoing traffic from home network with home server [closed]

I have a home network behind a router (model fritzbox 7490), which currently serves as gateway and DHCP server for all wired and wireless devices. Furthermore, I have a home server within the network ...
Thassilo's user avatar
  • 121
0 votes
1 answer
2k views

Correct way to block all outgoing traffic and allow only one application

I am trying to block all traffic on a machine, except the outbound connection for an application with some ip's and ports. This is how I'm doing it but it's still blocked: First, I turn on firewall ...
mhd's user avatar
  • 11
1 vote
1 answer
74 views

Switch Trafficking

I'm running a simulation in riverbed modeler, and I've got two broadcasting domains each having one Ethernet advanced hub and 16 Ethernet advanced stations connected to it through 10BaseT links. ...
Pouya Ataei's user avatar
0 votes
1 answer
182 views

Network traffic over Remote Session

let's assume I have two computers, A and B, both running in different networks. I then use a remote desktop tool (i.e. teamviewer) to access computer B from A. What could the network-administrator of ...
tim's user avatar
  • 350
2 votes
2 answers
2k views

How does eBlocker automatically intercept network traffic?

eBlocker (http://www.eblocker.com) is software that runs on Raspberry Pis and similar architectures (Banana Pi, etc.) with the aim of blocking unwanted web trackers and advertisements. What surprised ...
Matt Duffin's user avatar
2 votes
2 answers
591 views

Traffic forwarding

I have a question about routers. Here is my goal, I want to monitor the traffic of my home connection while being abroad. One way of doing so would by by forwarding the router's traffic to an online ...
user avatar
1 vote
1 answer
151 views

How to find the real process that is generating traffic when using OpenVPN

A pretty easy thing to do so it seems but i'm struggling with it. I got some (Windows XP) clients connected via OpenVPN using bridged mode. Now suddenly I started to see higher traffic load from those ...
omni's user avatar
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1 vote
0 answers
2k views

Prioritising network bandwidth with Huawei E5172 router

I have Huawei 5172 router and I wonder is it possible to prioritise network bandwidth for some computers in my home network? By 'prioritise' I mean in a general way, not any specific protocol or ...
errata's user avatar
  • 133
-1 votes
1 answer
3k views

How to monitor WAN traffic? [closed]

I'm looking for a way to monitor the WAN traffic for my Arris Touchstone cable modem/router mainly to check the speed. The modem's web GUI doesn't offer any option of that sorts and I was looking for ...
Andres's user avatar
  • 103
0 votes
1 answer
8k views

Monitor switch traffic load on specific port (CISCO managed switch)

For troubleshooting networks problems I need to know how to monitor the traffic (work load) on a managed switch. I read about SPAN for CISCO switches. But it seems to be overkill since it does mirror ...
Thorsten Niehues's user avatar
0 votes
2 answers
746 views

How can I monitor my internet traffic while infected with trojan or rootkit?

How can I monitor my internet traffic while infected with trojan or rootkit ? Which application should I use ?
Bengi Besçeli's user avatar
1 vote
1 answer
267 views

Virtual Host Redirects and Packet Flow

If I set up a virtual host in nginx, will all packets flow through that PC? Here is what is going on. I have an openwrt NAT router with two devices behind it, a server and a raspberry pi. I want both ...
mh00h's user avatar
  • 113
0 votes
1 answer
345 views

How can I find out which third-party sites a webservice (in this case: Spritzlet) is using?

I'm comparing the current incarnations of various "Spritz" applications, like the official Spritzlet, and the unofficial Squirt, OpenSpritz, Readline, etc. -- The official Spritzlet is a bookmarklet ...
nutty about natty's user avatar
4 votes
1 answer
2k views

Block all outgoing traffic for a User running Wine apps

Good day, I'm using a lot of WINE apps under Linux which work just fine, but one thing I am specifically looking for right now is to block their access to the internet (outgoing), with exception of ...
kktsuri's user avatar
  • 161
1 vote
1 answer
665 views

Forwarding all traffic to other server with iptables

Assume I have a sever with X.X.X.X IP address and a web server with Y.Y.Y.Y IP address. How would I forward web traffic from X.X.X.X to Y.Y.Y.Y using iptables? My servers run Linux and use iptables
user300790's user avatar
6 votes
1 answer
5k views

Tunnel specific traffic through OpenVPN

I have Ubuntu Server, and I would like to filter traffic and have only a specific users or groups traffic be sent through the VPN, and the rest of the traffic sent through the standard internet ...
Alex's user avatar
  • 235
0 votes
1 answer
196 views

hidden system network traffic win7?

Long story short, my internet connection is always used to capacity by my laptop whether i'm using it or not. nothing shows in performance monitor, no odd connections shown by netstat -abn done ...
workoverflow's user avatar
0 votes
1 answer
632 views

Generate network traffic on a wireless Windows device

I need to generate as much network traffic as possible from a laptop running windows (connected to the internet via Wifi). The kind of traffic itself is not important. How may I achieve this?
Magnus's user avatar
  • 103