Categories

JavaScriptPHPHTMLCssPythonWordPressWeb developmentLinuxMySQLAndroidWindowsJavaC++ / C#LayoutReactUbuntuYiiDjangoProgramming1C-BitrixLaravelSystem administrationTelegramJSONDebianPostgreSQLIOSGoogleHtaccessWindows ServerGitMacOSGoogle ChromeCMSWooСommerceBootstrapNginxSQLUnityAPI
Make a leaderReport
A
A
Alexander Nazarov2021-06-02 19:42:00
iptables
Alexander Nazarov, 2021-06-02 19:42:00

How to block all udp traffic in iptables?

How to block all udp traffic in iptables?
Operating system UBUNTU, installed DOCKER
Tried: 

iptables -A INPUT -p udp -j DROP
iptables -A OUTPUT -p udp -j DROP
iptables -A DOCKER-p udp -j DROP

Reply
Answer the question

Answer the question

In order to leave comments, you need to log in

1 answer(s)
Report
C
CityCat4, 2021-06-02
@CityCat4

where is -A FORWARD -p udp -j DROP?

Similar questions
M
Maxim Vasiliev2016-07-15 16:35:55
Where is it correct to insert -j NETFLOW? 0Reply
V
Vitaly2016-07-21 19:56:03
Is it possible to use the hex-string pattern in IPtables? 1Reply
S
SlavikF2020-10-16 00:14:03
Is there a way to make a TCP/UDP proxy (or NAT) so that the end machine sees the source IP address? 4Reply
B
BarakudaX7772018-12-30 15:05:35
How to allow the passage of such packets? 0Reply
E
Evgeny Vorobyov2020-10-20 16:47:39
Can you help me set up OpenVPN strictly for LAN connectivity? 1Reply

Didn't find what you were looking for?

Ask your question

Ask a Question

731 491 924 answers to any question