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Why Linux is blind to this ARP reply 2970


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andres

Are you sure you need a xover cable here?

Make sure it's not a firewall issue with Linux. Turn off the firewall.

not

What are you trying to ping? The router? Using IP address or hostname? Please give command line and output of commands for us to see. You can use copy-n-paste from an X terminal of your choice.

connection. using you except

We can't compare anything -- we can't see anything :(

Why Linux is blind to this ARP reply 2972
andres box network snip The only hard data I have to work with :) :( The Host Unreachable message means just what it says, the host (10.10.0.46) is unreachable. Host offline, host...

Maybe yes, maybe no. We can't see anything, so we can't verify anything more than that you think everything is OK. Please post command line and output of ifconfig -a (and Win's ipconfigall) as well as route -n. Router config also needed.

layer

It's almost certainly a config error but we can't spot it or really help without seeing your currrent configs. These must be verified before looking at any other possible issues.

Why Linux is blind to this ARP reply 2973
Thanks prg, Here are the config-files you ask for, please let me know if...

When using Linux are the pings simply dropped or do you get error messages?

Why Linux is blind to this ARP reply 2971
Thanks for jumping in!!! no cross, straight, my mistake. Firewall issue: no firewall, I made sure of that. Also, this linux box (inside of vmware) can perfectly ping any other host inside my network...

How are you getting network info at boot? Static? DHCP? Why are the IPs of Windows and Linux so far apart and different (just curious -- should make no difference)? Are you sure the router is entered as Linux's default route-GW?

If you entered the network params into RH9 by hand, you likely missed a key entry in one of the several files. Have you tried setting up the net params using RH's networking gui? Try $ neat or $usr-bin-redhat-config-network from command line.

Your route table needs net entries for (at least):

Does the router see Linux arp requests on the wire? Any way to tell? Can you at least see its arp cache?

hth, prg email above disabled



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