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[ale] NTP and 'ipchains'
- Subject: [ale] NTP and 'ipchains'
- From: johnmills at speakeasy.net (John Mills)
- Date: Sat Jan 17 18:32:59 2004
- In-reply-to: <[email protected]>
Thanks for answering my question.
On 17 Jan 2004, Doug McNash wrote:
> If you have a rule using connection tracking ($IPTABLES -A allowed -p
> TCP -m state --state ESTABLISHED,RELATED -j ACCEPT) then responses are
> allowed to connection initiated from the inside.
I may add that, though so far I haven't seen any functional failures
> But,alas, udp is connectionless so you need the explicit rule.
I fumbled around a bit before finding out the firewall was my roadblock,
and I am more comfortable now that I have an explanation.
- John Mills
john.m.mills at alum.mit.edu