The sshd 3.4p1 (redhat8) servers are causing me long delays in login (~10 sec). These sshd do not have UseDNS param, they have VerifyReverseMapping param though.
I'd like to know whether the delays come reverse dns or from something else. The VerifyReverseMapping is 'no', and these old servers do not have the UseDNS parameter. The VerifyReverseMapping=no would mean that server shall not do reverse-dns lookups, no ? How can I remove login delays in these servers ? Thanks Yakov
