DNS -named - error

[Vladimir Rengevic]

Pekny den,

> pinknul na jeho adresu a dostalo se mi zajimave posloupnosti odpovedi
> od takzvaneho serveru.
> 
> [root na herkules /root]# ping herkules.pa
> PING herkules.pa (192.168.0.1) from 192.168.0.1 : 56(84) bytes of data.
> Warning: time of day goes back, taking countermeasures.
> 64 bytes from 192.168.0.1: icmp_seq=14 ttl=255 time=126.221 sec
> 64 bytes from 192.168.0.1: icmp_seq=15 ttl=255 time=135.251 sec
> 64 bytes from 192.168.0.1: icmp_seq=16 ttl=255 time=144.281 sec
> 64 bytes from 192.168.0.1: icmp_seq=17 ttl=255 time=153.310 sec
> 
> rekl bych ze cisla asi budou nabyvat vecich a vecich hodnot toto jsem
> spozoroval jiz nekdy predtim na jine distribuci linuxu ale predtim to
> bilo sitovkou u tohoto PC ale ping na jeho ip je normalni.

??? Tak toto mi neni jasne! Ten warning sa obcas objenuje aj mne, ale
s chutou ho ignorujem. A ani som nemal dovod po nom patrat.

Ale teraz k problemu. Ten nema s DNS absolutne NIC spolocne!
DNS len prevede meno na IP adresu. A ak je ta spravna tu jeho
cinnost konci. Dalej to prebieha len ako ping na IP adresy.
Jedinne co treba zmensit zarucene je seriove cislo.
Podla mailu z konfery je to 16 bit cislo. Takze do 32635...
Odporucam zacat od 1 ;o) Ale je nutne preniest to rucne na sekundar.

> 
> [root na herkules /root]# ping 192.168.0.1
> PING 192.168.0.1 (192.168.0.1) from 192.168.0.1 : 56(84) bytes of data.
> Warning: time of day goes back, taking countermeasures.
> 64 bytes from 192.168.0.1: icmp_seq=0 ttl=255 time=1.662 msec
> 64 bytes from 192.168.0.1: icmp_seq=1 ttl=255 time=611 usec
> 64 bytes from 192.168.0.1: icmp_seq=2 ttl=255 time=533 usec
> 64 bytes from 192.168.0.1: icmp_seq=3 ttl=255 time=468 usec
> 64 bytes from 192.168.0.1: icmp_seq=4 ttl=255 time=357 usec
> 64 bytes from 192.168.0.1: icmp_seq=5 ttl=255 time=858 usec
> 64 bytes from 192.168.0.1: icmp_seq=6 ttl=255 time=408 usec

No.... je to fakt divne! Jedinne co ma napada ci s tym nema nieco spolocne reverzny DNS
zaznam? Ale vobec sa mi to nezda.... Aj ked podla toho pingu tam reverz nebude.


Vlado