Network Problems

TE Dukes edukes at alltel.net
Sat Apr 16 13:34:13 UTC 2005


On Sat, 2005-04-16 at 09:13, Alexander Dalloz wrote:
> Am Sa, den 16.04.2005 schrieb edukes at alltel.net um 14:59:
> 
> > Server is now connecting to internet and all internet services are working as far as I can tell.
> > 
> > Local machines on the internal network cannot connect.  Strange thing is they can ping internal and
> > external IP addresses.  Samba services are working.
> 
> Indicates the LAN clients don't have valid DNS settings. Check and
> correct them. Either a local DNS or your ISP's DNS server IPs are
> required.

Thanks for responding

I assign static internal IPs to the local machines.  Server is 10.10.0.1
and the others 10.10.0.2, 10.10.0.3 and 10.10.0.4 with the Gateway as
10.10.0.1.

For the DNS servers, I use my ISPs servers, 166.102.165.15 and
162.39.164.14 for all machines.
> 
> > Network Configuration tool reports status of the nics 'OK'.
> > 
> > It has been a few years since I setup this network and have not needed to make any changes.  I am on
> > DSL.  eth0 is not active at boot, eth1 is active at boot.  Is this correct?
> > 
> > Network Configuration tool shows eth0 'Inactive'.  Shouldn't it be active after DSL and ppp0 start?
> 
> The ethernet device for the DSL ppp connection is just a "dummy" and
> needs no IP address. So its probably correct that it is shown as
> inactive. Run /sbin/ifconfig to see it's data.

ifconfig reports:

eth0      Link encap:Ethernet  HWaddr 00:03:6D:1E:58:81  
          inet6 addr: fe80::203:6dff:fe1e:5881/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:7205 errors:0 dropped:0 overruns:0 frame:0
          TX packets:8205 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:2902827 (2.7 Mb)  TX bytes:4397088 (4.1 Mb)
          Interrupt:11 Base address:0xc000 

eth1      Link encap:Ethernet  HWaddr 00:03:6D:1E:58:18  
          inet addr:10.10.0.1  Bcast:10.10.0.255  Mask:255.255.255.0
          inet6 addr: fe80::203:6dff:fe1e:5818/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1019 errors:0 dropped:0 overruns:0 frame:0
          TX packets:933 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:138607 (135.3 Kb)  TX bytes:179837 (175.6 Kb)
          Interrupt:10 Base address:0xe400 

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:3341 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3341 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:604518 (590.3 Kb)  TX bytes:604518 (590.3 Kb)

ppp0      Link encap:Point-to-Point Protocol  
          inet addr:151.213.107.42  P-t-P:151.213.11.13 
Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1492  Metric:1
          RX packets:6439 errors:0 dropped:0 overruns:0 frame:0
          TX packets:7696 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:3 
          RX bytes:2701967 (2.5 Mb)  TX bytes:4209071 (4.0 Mb)

Anything here that's incorrect?

Thanks!!

> 
> Alexander
> 




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