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Re: IpTables Displays Ultra Slow


Hamlin DSouza a écrit :
> The -n option doesn't resolve the the ip address's hence faster.
> For the slow login, ie takes a while to get the password prompt: add 
> "UseDNS no" in /etc/ssh/sshd_config and reload ssh "service ssh reload"

The common cause seems to be related to DNS lookup failure with timeout.
Maybe the resolver (resolv.conf and related files) is not properly
setup, or iptables is blocking DNS requests and/or replies.

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