ping blocked IP

bruse · 08-20-2005, 02:24 AM

mandrake 10.0
i have connected to internet by proxy server.
my DNS server IP is 10.1.1.2 and 10.1.1.1.
but they have blocked the pinging.
i have installed BIND./
i have running named.
but i did not query google.com. (#dig google.com)
server could not reached.

and how to get the service running in 10.1.1.2.

[staff@localhost staff]$ netstat
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 1 10.255.240.141:36646 10.1.1.2:http SYN_SENT
tcp 0 0 10.255.240.102:34194 10.255.240.214:ssh ESTABLISHED
Active UNIX domain sockets (w/o servers)
Proto RefCnt Flags Type State I-Node Path
unix 15 [ ] DGRAM 1254 /dev/log
unix 3 [ ] STREAM CONNECTED 30743 /tmp/ksocket-staff/klauncherus76Ob.slave-socket
unix 3 [ ] STREAM CONNECTED 30742

what is that?10.1.1.2:http.

[staff@localhost staff]$ nmap 10.1.1.2

Starting nmap 3.50 ( http://www.insecure.org/nmap/ ) at 2005-08-20 12:49 EDT
Note: Host seems down. If it is really up, but blocking our ping probes, try -P0
Nmap run completed -- 1 IP address (0 hosts up) scanned i

Mara · 08-21-2005, 02:23 PM

Have you changed your /etc/resolv.conf to point to your nameserver? Use something like (in /etc/resolv.conf)

Code:

nameserver 127.0.0.1

Replace the IP address with a right one.

Now I don't fully understand which machine's running bind: yours or 10.1.1.2. The command to start bind is (in both cases) one of the four:

Code:

service named start
service bind start
service bind9 start
service bind8 start

Don't remember how it's called in MDK 10.0.

10.1.1.2:http may be your proxy.