Problem s pripojenim internetu

[Pavel Rauš]

> Dobry den,
> Mam doma nainstalovany Mandrake Linux 8.1. Mam ho uz nekolik mesicu, ale
> najednou z niceho nic po restartu prestal poradne fungovat internet. Kdyz
do prohlizece napisu
> adresu, nic se nestane. Ping funguje jenom kdyz napisu ip adresu nejakeho
serveru na internetu.
> Nemuze najit vubec DNS, ale v resolv.conf mam ty DNS servery normalne
nastavene.
> Po pripojeni resolv.conf vypada takhle (pripojeni na Tiscali):
>
> domain localdomain #kppp temp entry
> # ppp temp entry
>
>
> nameserver 195.146.99.20 # ppp temp entry
> nameserver 195.146.100.5 # ppp temp entry
>
> Nslookup se taky chova divne:
>
> [martin na k6 martin]$ nslookup www.linux.cz
> Note:  nslookup is deprecated and may be removed from future releases.
> Consider using the `dig' or `host' programs instead.  Run nslookup with
> the `-sil[ent]' option to prevent this message from appearing.
> ;; connection timed out; no servers could be reached
>
> Tu samou odpoved mi to vypise i kdyz jsem offline.

Zdravim
Sice Mendrake nepouzivam ale takovy napad - nehral jste si s ipchains nebo
iptables??
Pokud je zakazano spojeni na vzdaleny server na TCP/UDP port 53, tak by se
to mohlo byt mozne vysvetleni.

Pavel Rauš

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