But users of Sports Research Collagen aren’t just talking about brighter skin, longer hair or stronger nails (though many report those benefits, too). Som ...
We all want that glow. But users of Sports Research Collagen aren’t just talking about brighter skin, longer hair or stronger nails (though many report those benefits, too). Something else is making ...
Women's Health: A Major New Research Review Suggests Collagen Supplements Do Benefit Aging Skin
A Major New Research Review Suggests Collagen Supplements Do Benefit Aging Skin
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let's look at these two iptables rules which are often used to allow outgoing DNS: iptables -A OUTPUT -p udp --sport 1024:65535 --dport 53 -m state --state NEW,ESTABLISHED -j ACCEPT iptables -A
First give a -p option like -p tcp or -p udp. Examples: iptables -A INPUT -p tcp --dport 22 -m state --state NEW -j DROP iptables -A INPUT -p udp --dport 53 --sport 1024:65535 -j ACCEPT You could also try -p all but I've never done that and don't find too much support for it in the examples.
What you've been told is right, although you've written it wrong (you've forgotten --dport). iptables -A INPUT -p tcp --dport 1000:2000 will open up inbound traffic to TCP ports 1000 to 2000 inclusive. -m multiport --dports is only needed if the range you want to open is not continuous, eg -m multiport --dports 80,443, which will open up HTTP and HTTPS only - not the ones in between. Note that ...
with "u32 match ip sport 80" in Linux tc I can match port 80, but how can I match a port range 10000 - 20000 ?