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Special Forums IP Networking Connecting two machines with an ethernet bridge Post 302468796 by Corona688 on Wednesday 3rd of November 2010 08:48:57 PM
Old 11-03-2010
Am I picturing this right:

Code:
0.16 <----> ( 0.40, 0.41 ) <----> 0.8

What you're trying to do should be possible, I think, at least in linux, which can do this odd kind of pseudo-routing. The finer details of it sometimes puzzle me.

I think you get ping responses because those interfaces are on the same subnet as far as that machine's concerned.
Quote:
192.168.0.16 not able to ping 192.168.0.40 and neither 192.168.0.40 is able to ping 192.168.0.16 Why?
Do their MAC addresses at least show up in your ARP tables when they try to ping each other?
 

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tgt-setup-lun(8)					      System Manager's Manual						  tgt-setup-lun(8)

NAME
tgt-setup-lun - creates a target, adds a device to the target and defines initiators that can connect to the target SYNOPSIS
tgt-setup-lun -d device -n target_name [initiator_IP1 initiator_IP2 ...] [-h] DESCRIPTION
Starts tgtd if necessary and creates a target according to the supplied target_name. The format of the target name is as follows: iqn.2001-04.com.<hostname>-<target_name> The target name must be unique. The script then adds the requested device to the target. If specific IP addresses are defined, it adds them to the list of allowed initia- tors for that target. If no IP addresses is defined, it defines that the target accepts any initiator. EXAMPLES
Create a target that uses /dev/sdb1 and allows connections only from 192.168.10.81: tgt-setup-lun -d /dev/sdb1 -n my_target 192.168.10.81 Create a target that uses /dev/sdb1 and allows connections only from 192.168.10.81 and 192.168.10.82: tgt-setup-lun -d /dev/sdb1 -n my_target 192.168.10.81 192.168.10.82 Create a target that uses /dev/sdb1 and allows connections from any initiator: tgt-setup-lun -d /dev/sdb1 -n my_target Display help: tgt-setup-lun -h AUTHOR
Written by Erez Zilber REPORTING BUGS
Report bugs to <stgt@vger.kernel.org> COPYRIGHT
Copyright (C) Voltaire Ltd. 2008. tgt-setup-lun(8)
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