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2
votes
1answer
168 views

Cat a file(raw) to UDP at specific bitrate

I'm looking for a way to transfer a file over UDP at an specific bitrate. I can use netcat for example like this: cat file | nc -u 192.168.x.x 5000 And I use a custom application to listen at port ...
0
votes
1answer
152 views

Getting packet rate with tcpdump or iptables

I need to get the rate at which certain packets (i.e. LDAP) arrive on a interface in a linux environment. I was thinking of using tcpdump to filter the wanted packets and subsequently monitor the ...
0
votes
1answer
302 views

Rate-Limit affects All clients or single IP?

Well up-til now I've considered iptables rate-limit commands with the "recent" module to work for each IP Address. For example rate-limit rule of 20k/s will trigger only if a single IP exceeds 20k/s ...
0
votes
1answer
3k views

Iptables ratelimit UDP DOS attacks

Well, I've been a victim of Ddos attacks and I really can't figure out how to avoid it. On some machines it works, while on some it doesn't or probably I'm doing it wrong in some way, Attackers are ...
4
votes
1answer
744 views

Rate/Bandwidth limiting with haproxy, what are the options?

I have tried reading up on different methods of limiting (rate/bw) with haproxy, but seems the only working implementation I find is per /32 ip based limit. Is it possible to do rate limiting based on ...
0
votes
1answer
76 views

Apache - Load only certain modules based on remote hsot

Hi all We are trying to figure out how to "load" in htaccess based on remote ip. We want to use the limit-connection-per-ip(rate limit module) but only for certain ip's ? Can this be done ? Any ...
4
votes
1answer
4k views

postfix rate limiting

I did add a new slow transport to my Postfix configuration but this doesn't looks to work. Messages pass correctly in the slow transport but they aren't rate-limited. Currently, I've been setting ...
1
vote
2answers
122 views

Rejecting new HTTP requests when server reaches a certain throughput

I have a requirement to run an HTTP server that rejects new HTTP requests (with a 503, or similar) when the global transfer rate of current HTTP responses exceeds a certain level. For example, if the ...
1
vote
2answers
5k views

Limit rate of outgoing UDP packets per second

since Teamspeak version 3 sends lots of packets per user and our provider is getting problems with his infrastructure above 20.000 packets per second we have to limit it that our servers are not ...