Very big delay (about 300 sec) before autentification Post: 302885201

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Top Forums UNIX for Dummies Questions & Answers Very big delay (about 300 sec) before autentification Post 302885201 by hicksd8 on Friday 24th of January 2014 06:18:46 AM

01-24-2014

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If I understand you correctly, clients experience a very long delay connecting to the Solaris box. So the fact that the Solaris doesn't use DNS is surely irrelevant. Question is what is the DNS setup of the clients.

What you describe has all the hallmarks of a DNS issue ie, name resolution delays (or possibly mis-routing on the network).

What if you telnet from a client giving the Solaris ip address instead of nodename?

What is the DNS environment that the clients are in????

Last edited by hicksd8; 01-24-2014 at 08:25 AM..

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dnsextd

dnsextd(8)						    BSD System Manager's Manual 						dnsextd(8)

NAME

     dnsextd -- BIND Extension Daemon

SYNOPSIS

     dnsextd

DESCRIPTION

     dnsextd is a daemon invoked at boot time, running alongside BIND 9, to implement two EDNS0 extensions to the standard DNS protocol.

     dnsextd allows clients to perform DNS Updates with an attached lease lifetime, so that if the client crashes or is disconnected from the net-
     work, its address records will be automatically deleted after the lease expires.

     dnsextd allows clients to perform long-lived queries. Instead of rapidly polling the server to discover when information changes, long-lived
     queries enable a client to indicate its interest in some set of data, and then be notified asynchronously by the server whenever any of that
     data changes.

     dnsextd has no user-specifiable command-line argument, and users should not run dnsextd manually.

SEE ALSO

     mDNS(1) mDNSResponder(8)

     For information on Dynamic DNS Update, see RFC 2136 "Dynamic Updates in the Domain Name System (DNS UPDATE)"

     For information on Dynamic DNS Update Leases, see http://files.dns-sd.org/draft-dns-update-leases.txt

     For information on Long-Lived Queries, see http://files.dns-sd.org/draft-dns-llq.txt

BUGS

     dnsextd bugs are tracked in Apple Radar component "mDNSResponder".

HISTORY

     The dnsextd daemon first appeared in Mac OS X 10.4 (Tiger).

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