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Questions tagged [traffic]

298 questions
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Mikrotik - Add second WAN IP and route specific traffic

After 20 pages of SO results about Mikrotik and some more google results, I'm come here, down on my knees to request some enlightment. I have a network with static IP and some public IP (248 mask). So far I've configured the network to use one of…
LordNeo
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Netsh trace vs PEF trace cmdlets vs NetEvent cmdlets

I am playing with capturing my network traffic and came across two different MS commandline tools that allow doing this: a well-known netsh tool, recently equipped with powerful capture switch a brand-new PEF Framework that is shipped together with…
Suncatcher
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Can php+mysql scale to handle 5000 request per second?

I have web application build with php and mysql, and I except 5000 requests/sec in the first 6 months. and I register a dedicated server with CPU intel Xeon 4 cores 3.3GHz, 16G ram, Uplink 1000Mbps, bandwidth 25TB, and I tested the webserver using…
Abdulkareem Mohammed
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munin not showing traffic of interfaces pfsense 2.2

I'm trying out some systems and plug ins for monitoring bandwidth I came to Munin to monitor the interfaces of my PFSense 2.2.6 installing Munin was very easy and on normal debian VM's I could see all stats but on my PFSense I'm not able to get the…
Roel
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Increasing firewall throughput but constant traffic

I can't understand, why the firewall throughput of my server is significant increasing during the last few days while everything else, including traffic, remains on it's normal level. What scenario can result in stable traffic but increasing…
Hubert Schölnast
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Getting heavy traffic from random IP addresses

Digital ocean closed my droplet dude to have traffic on droplet. I made a new droplet(instance) and I am facing the same issue again. My nginx access.log is full of random ip address trying to make POST call. I have pasted some of it at the…
Praveen Singh Yadav
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limited connectivity at end nodes

I am running a campus wide network of a University and experienced a very unusual scenario for my network. The problem is two folds and therefore i would like to explain that separately after briefly defining my network. My campus network is…
Omer Ali
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Routing multiple servers' traffic over another

I have multiple servers (both Windows and Linux) running in different locations. I would like to be able to route all the traffic of those (100mbit) servers over a 1gig connection in a different location. After having done some research myself I…
mti_
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OpenVPN: Traffic Redirection not Working

tl;dr (after hours of debugging with @krisFR): At least under Debian 8, never use virtual interfaces (eth0:1) for OpenVPN, instead apply the new debian iproute2 methods (manual approach) described here:…
TCB13
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Transatlantic Ping respond times

Not sure if this the the right place to ask the question. But has anyone had any experience with ping response times or knows of an good to average response time for transatlantic traffic? we have an application which drops it's connection if it…
Michael
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What's the catch for unlimited bandwidth for VPS?

I need to choose some VPS packages, so I started to google a lot of VPS companies. Typically, a VPS package should have a limited bandwidth(or say traffic, data transfer), such as 2TB, 3TB, etc. Then I found some VPS packages offer unlimited…
Joe Huang
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MySQL production server experiencing high traffic from debian-sys-maint user

I am running a MySQL server on Debian 7 in a production environment. I recently (more or less accidentally) took a look into the server stats that can be shown in phpMyAdmin. I saw that the MySQL server was generating lots of outgoing traffic by…
Niklas S.
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How increase classes in HTB?

I am trying to setup a traffic shaping by HTB and tc. I have 70,000 users and I want to control the bandwidth of each user, so I create 70000 classes, and assign each ip address to a class by ip table. Note that I want control each user individual,…
samie
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Redirect Default Gateway Traffic in Linux to File

I am trying to troubleshoot one of my linux servers (ubuntu server). Therefore I want to intercept all traffic that is sent to the default gateway and then write it to a file: preferably some kind of pcap format that is readable by tcpdump and/or…
user1252280
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Traffic increase causes VPS to crash due to RAM utilisation

I have a VPS which runs multiple Opencart sites and for the most part performs the task very well. Spec: CPU GenuineIntel, Intel(R) Xeon(R) CPU E5-2665 0 @ 2.40GHz Version Parallels Plesk Panel v11.5.30_build115130819.13 os_CentOS 6 OS CentOS 6.2…
muran
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