routing problem? 2 hosts - FIXED -dummy forgat to tell Firewall about 2nd nic, oops!

John Kennedy kennedy456 at totalspeed.net
Fri Feb 20 19:40:02 UTC 2004


John Kennedy wrote:
> Good morning,
> 
> i am trying to establish a network using
> 
> 1 RH-9 server  [ LAN ]
> 2 hosts [ NK and LK  ]
> 
> The dialup server [ LAN ] has 2 nics [eth0 and eth1]
> which are connected to [NK] and [LK] by Crossover Cables directly
> [I'm not using a Hub]
> 
> My Problem:
> 
> I can ping successfully from LAN to both LK AND NK...
> 
> I can ping from NK to both of the nics on LAN, but not to the nic on LK.
> And i can access the Internet from NK as well.
> 
> I can not ping anything from LK to LAN or NK
> 
> Is my routing screwed up?  I'm confused.
> Thanks in advance for any help I'm given.
> 
> Johnny
> 
> 
> My routing setup.....
> [root at lan root]# netstat -nr
> Kernel IP routing table
> Destination     Gateway         Genmask         Flags   MSS Window  irtt 
> Iface
> 10.112.112.112  0.0.0.0         255.255.255.255 UH        0 0          0 
> ppp0
> 192.168.1.0     0.0.0.0         255.255.255.0   U         0 0          0 
> eth0
> 172.17.0.0      0.0.0.0         255.255.0.0     U         0 0          0 
> eth1
> 127.0.0.0       0.0.0.0         255.0.0.0       U         0 0          0 lo
> 0.0.0.0         10.112.112.112  0.0.0.0         UG        0 0          0 
> ppp0
> 
> 
> My /etc/hosts  file....
> # Do not remove the following line, or various programs
> # that require network functionality will fail.
> 127.0.0.1       lan.famlan.abc  lan     localhost.localdomain   localhost
> 
> 192.168.1.100   lan.famlan.abc  lan   [ this is=  eth0 ]
> 192.168.1.105   nk.famlan.abc   nk
> 
> 172.17.0.1      intgw2.famlan.abc       intgw2    [ this is=  eth1 ]
> 172.17.0.2      lk.famlan.abc   39zv701 lk
> 
> 





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