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"dns client " Отправлено ss, 16-Дек-09 11:03
>[оверквотинг удален] >> >>domain  blackip.kiev.ua >>nameserver      212.40.34.2 >>nameserver      212.40.34.10 >>nameserver      192.168.10.10 >> > ># telnet 192.168.10.10 53 > >что скажет, ну и так далее с двумя остальными nameserver router# telnet 192.168.10.10 53 Trying 192.168.10.10... telnet: connect to address 192.168.10.10: Operation timed out telnet: Unable to connect to remote host router# telnet 212.40.34.2 53 Trying 212.40.34.2... telnet: connect to address 212.40.34.2: Operation timed out telnet: Unable to connect to remote host router# telnet 212.40.34.10 53 Trying 212.40.34.10... telnet: connect to address 212.40.34.10: Operation timed out telnet: Unable to connect to remote host router# ping ukr.net Странно!!Непонятная ситуация на машине с работающим DNS-клиентом в этой же сети ! /usr/home/adminusr/home/admin/>telnet 192.168.10.10 53 Trying 192.168.10.10... telnet: connect to address 192.168.10.10: Operation timed out telnet: Unable to connect to remote host /usr/home/adminusr/home/admin/>ping ukr.net PING ukr.net (195.214.195.105): 56 data bytes 64 bytes from 195.214.195.105: icmp_seq=0 ttl=59 time=126.286 ms 64 bytes from 195.214.195.105: icmp_seq=1 ttl=59 time=12.334 ms 64 bytes from 195.214.195.105: icmp_seq=2 ttl=59 time=13.363 ms ^C --- ukr.net ping statistics --- 3 packets transmitted, 3 packets received, 0.0% packet loss round-trip min/avg/max/stddev = 12.334/50.661/126.286/53.477 ms /usr/home/adminusr/home/admin/> еще на 3-х Win машинах(прописан DNS 192.168.10.10) C:\Documents and Settings\admin>nslooup ukr.net DNS request timed out.     timeout was 2 seconds. *Can't find server name for address 192.168.10.10 Server:  UnKnown Address:  212.40.34.10 DNS request timed out.     timeout was 2 seconds. DNS request timed out.     timeout was 2 seconds. C:\Documents and Settings\admin>telnet 192.168.10.10 53 Connecting To 192.168.10.10...Could not open connection to the host, on port 53: connect failed На самом же кеш. ns C:\Documents and Settings\admin>nslookup ukr.net Server:  www.blackip.kiev.ua Address:  192.168.10.10 Name:    ukr.net Address:  195.214.195.105 C:\Documents and Settings\admin>nslookup ukr.net 212.40.34.2 Server:  colt.tsua.net Address:  212.40.34.10 Name:    ukr.net Address:  195.214.195.105 C:\Documents and Settings\admin>nslookup ukr.net 212.40.34.10 Server:  magnum.tsua.net Address:  212.40.34.2 Name:    ukr.net Address:  195.214.195.105

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Сообщение*:	>>[оверквотинг удален] >>> >>>domain blackip.kiev.ua >>>nameserver 212.40.34.2 >>>nameserver 212.40.34.10 >>>nameserver 192.168.10.10 >>> >> >># telnet 192.168.10.10 53 >> >>что скажет, ну и так далее с двумя остальными nameserver > router# telnet 192.168.10.10 53 > Trying 192.168.10.10... > telnet: connect to address 192.168.10.10: Operation timed out > telnet: Unable to connect to remote host > router# telnet 212.40.34.2 53 > Trying 212.40.34.2... > telnet: connect to address 212.40.34.2: Operation timed out > telnet: Unable to connect to remote host > router# telnet 212.40.34.10 53 > Trying 212.40.34.10... > telnet: connect to address 212.40.34.10: Operation timed out > telnet: Unable to connect to remote host > router# ping ukr.net > Странно!!Непонятная ситуация на машине с работающим DNS-клиентом в этой же сети ! > /usr/home/adminusr/home/admin/>telnet 192.168.10.10 53 > Trying 192.168.10.10... > telnet: connect to address 192.168.10.10: Operation timed out > telnet: Unable to connect to remote host > /usr/home/adminusr/home/admin/>ping ukr.net > PING ukr.net (195.214.195.105): 56 data bytes > 64 bytes from 195.214.195.105: icmp_seq=0 ttl=59 time=126.286 ms > 64 bytes from 195.214.195.105: icmp_seq=1 ttl=59 time=12.334 ms > 64 bytes from 195.214.195.105: icmp_seq=2 ttl=59 time=13.363 ms > ^C > --- ukr.net ping statistics --- > 3 packets transmitted, 3 packets received, 0.0% packet loss > round-trip min/avg/max/stddev = 12.334/50.661/126.286/53.477 ms > /usr/home/adminusr/home/admin/> > еще на 3-х Win машинах(прописан DNS 192.168.10.10) > C:\Documents and Settings\admin>nslooup ukr.net > DNS request timed out. > timeout was 2 seconds. > *Can't find server name for address 192.168.10.10 > Server: UnKnown > Address: 212.40.34.10 > DNS request timed out. > timeout was 2 seconds. > DNS request timed out. > timeout was 2 seconds. > C:\Documents and Settings\admin>telnet 192.168.10.10 53 > Connecting To 192.168.10.10...Could not open connection to the host, on port 53: > connect failed > На самом же кеш. ns > C:\Documents and Settings\admin>nslookup ukr.net > Server: www.blackip.kiev.ua > Address: 192.168.10.10 > Name: ukr.net > Address: 195.214.195.105 > C:\Documents and Settings\admin>nslookup ukr.net 212.40.34.2 > Server: colt.tsua.net > Address: 212.40.34.10 > Name: ukr.net > Address: 195.214.195.105 > C:\Documents and Settings\admin>nslookup ukr.net 212.40.34.10 > Server: magnum.tsua.net > Address: 212.40.34.2 > Name: ukr.net > Address: 195.214.195.105
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