Network mess

We have a network with this nodes (among many more):

192.168.4.100
192.168.4.1
192.168.4.151
192.168.4.152 (router between VLANs)
192.168.5.1
192.168.4.220 (switch with VLANs)
192.168.2.100
192.168.0.100

Provided I set the routes properly, I can access (ping, ssh):

From 192.168.4.100 to 192.168.2.100
From 192.168.4.100 to 192.168.0.100
From 192.168.4.100 to 192.168.4.151

But I can't:

From 192.168.4.100 to 192.168.4.1
From 192.168.4.100 to 192.168.5.1
From 192.168.4.100 to 192.168.4.220
From 192.168.4.100 to 192.168.4.151 (but I can from 192.168.4.152. Then from
192.168.4.151 I can't connet to 192.168.4.100).

Anyone has a hint or a tool to check what I'm missing?

Thanks in advance.

 

Hello,

Lord Eldritch a écrit :

How is this related with Linux ?

 

How many routed networks does that cover, and using what netmasks?

Netmasks, routes, and VLANs. Check the netmasks first. But for us to help
you with specifics, you'll need to provide a fair amount more information
for each interface.

Chris

 

Sorry to both of you. At the end it was a problem with the network
interfaces I guess. We had a bond and my theory is was that one of the
interface fell off the bond and resulted in one interface and one bond doing
the same job (an probabably one missconfigured inside the bond).

I solved it deleting all the interfaces and creaing them one by one,
attaching them to the MAC.

What puzzled me was the posssibility to ping some nodes of the network and
without any problem to other networks (all going out through the bond) but
missing it with some nodes in teh same network.