thanks....
Hi......
this is the output of nslookup from HPUX (clients)
# nslookup 10.123.38.23 <--- IP of dns server
*** Warning - the local domain is not set.
*** Either hostname should be a domain name,
*** the domain should be specified in /etc/resolv.conf,
*** or the shell variable LOCALDOMAIN should be set.
Name Server: idns1.intra.com
Address: 10.123.38.23
Trying DNS
Name: idns1.intra.com
Address: 10.123.38.23
just to give an additional info regarding on the configuration of dns server, we are using LINUX platform as DNS server and we are using HPUX,LINUX, AIX as client servers...
Also, just also to give you an info on the result of testing, After configuring clients on HPUX, LiNUX, and AIX... Linux and AIX are normal while on HPUX we enccountered slow connection upon logon... it takes 40 seconds before the login prompt (both Telnet and SSH)....
please advise if theres a parameters needed to add on the configuration on both server and clients....
Below is the current config of DNS servers(linux)
// Based from CIS Bind Bechmark v.1 &
// BIND Administration Manual, 2006
//
// Modified by: Systems Administration, DDG
// July 28, 2008
// Smart Communications, Inc.
//
// FOR MASTER PUBLISHING, CACHING NAME SERVER & IPV4
//
acl "local" { 127.0.0.1; }; // localhost
acl "smartbronets" { // SmartBro supernets
...
...
...
};
acl "intranets" {
...
...
...
};
acl "nameservers" { // Applicable only for PrimaryNS
...
...
...
};
options {
listen-on port 53 { 127.0.0.1; 10.170.16.79; };
directory "/var/named";
statistics-file "data/named.stats.txt";
dump-file "data/cache_dump.db";
memstatistics-file "data/named_mem_stats.txt";
pid-file "/var/run/named/named.pid";
query-source port 53;
check-names master ignore;
//transfer-format many-answers;
allow-transfer { nameservers; }; // Applicable only for PrimaryNS
allow-query { local; smartbronets; intranets; };
allow-recursion { local; smartbronets; intranets; };
version "Not Available";
listen-on { 127.0.0.1; 10.123.38.23; };
blackhole {
192.168/16; 172.16/12; // Private RFC 1918 addresses
244/8; // Multicast
169.254/16; // Link Local
};
};
logging {
channel named {
file "/var/tmp/named.log" versions 20 size 50m;
//file "/var/tmp/named.log" versions unlimited;
print-time yes;
print-category yes;
//severity debug;
severity info;
};
category config { named; }; // Config file processing
category network { named; }; // Network Operations
category security { named; }; // Approved or unapproved request
category client { named; }; // Clients
category notify { named; };
category update { named; };
category xfer-in { named; };
category xfer-out { named; };
category dispatch { named; };
category dnssec { named; };
category database { named; };
category resolver { named; };
category unmatched { named; };
category lame-servers { null; };
category update-security { named; };
channel queries {
file "/var/tmp/queries.log" versions 20 size 50m;
//file "/var/tmp/queries.log" versions unlimited;
print-time yes;
print-category yes;
severity info;
};
category queries { queries; }; // Queries
channel default_debug {
file "data/named.run" versions 20 size 50m;
severity dynamic;
print-time yes;
};
category default { default_debug; };
category general { default_debug; };
category config { default_debug; };
channel syslog {
print-category yes;
syslog daemon;
severity info;
};
category default { syslog; };
category general { syslog; };
};
key "rndckey" {
algorithm hmac-md5;
secret "toxalATkc60lZ5QUKrRoAg==";
};
controls {
inet 127.0.0.1 port 953
allow { 127.0.0.1; } keys { "rndckey"; };
};
include "/etc/named.rfc1912.zones";
include "/etc/named.own-hosted.zones";
include "/etc/named.in-addr.arpa.zones";
