I'm trying to set up a linux network with kernel-2.2.12 (SuSE).
I have 3 PC's:
ip 192.168.1.2 eth0 gateway 192.168.1.100
uses LinkSys nc100 with tulip driver(i think this is part of the
problem, which i'll go into later)
ip 192.168.1.3 eth0 gateway 192.168.1.100
uses LinkSys nc100 with tulop driver
ip 192.168.1.100 eth0 no gateway because this is the gateway for the
uses LinkSys nc100 with tulip driver
ip (static) 208.145.xxx.xxx eth1 gateway 208.145.xxx.xxx
eth1 on pc3 is connected with crossover cable to a cisco675
modem/router(which is set to bridging mode for a permanent static ip
I am able to access WWW through this interface.
pc1 and pc2 cannot ping each other and pc3 cannot ping them either or be
pinged from pc1 and pc2
route on pc1 and pc2 yields nothing, it just hangs:
Destination Gateway genmask flags metric ref use Iface
The pings just hang as well...
pc1 and pc2 CAN ping: localhost, their assigned ip's(192.168.x.x, as per
above), and broadcast(192.168.1.255)
pc1 and pc2 are connected to a basic hub with straight ethernet cables
pc3's eth0 is also connected to this hub.
pc3's eth1 is connected to the cisco as per above and it works
Later, I will setup ipchains and NAT, but for now, since I am able to
connect the net from pc3 on eth1, I want first to set up the internal
LAN, I am thinking that, since all the pc's are connected to the hub,
that this should work:
On all the pc's, I did:
ifconfig eth0 192.168.1.x(where x is the pc number....) netmask
route add -net 192.168.1.0 netmask 255.255.255.0 eth0
route add default gw 192.168.1.100
On pc3, when I run the route command, I get:
Destination Gateway genmask flags metric ref
u 0 0 0 eth0
u 0 0 0 eth1
u 0 0 0 vmnet1
u 0 0 0 lo
default 18.104.22.168 0.0.0.0 ug
0 0 0 eth1
Note:172.16.26.0 is just for vmware and isn't configured and I don't
think it is in the was..
so, pc3 is reading it's default gateway for eth1
I was thinking that maybe the problem has something to do with the tulip
driver I am using for the LinkSys cards. Originally, I had 2 linksys
cards in pc3 and could not get to the WWW, I put the 3com card in and it
When I compiled my kernels, I compiled them to support the
DECchip Tulip (dc21x4x) PCI(yes, there in PCI slots and PCI is supported
in my kernels)
I don't know about the DECchip part, though.
Well, it's not the datalink, this problem because the 3com card works on
AND!!! I CAN GET ONTO THE net in windows on any other pc with the
linksys card in it....
If this is a driver problem, can someone please help me.
Also, if I have the right driver, are there options I must give??
IF there are other problems, please let me know.