 | | | how to receive tagged vlan packets? | how to receive tagged vlan packets? 2004-10-09 - By Geetha K
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H
I have a topology where 2 machines are connected back to back.
In Machine 1, following config made.
Have created a vlan interface using the command:
vconfig add eth0 2
ifconfig eth0.2 10.0.0.1 up
ifconfig eth0 10.0.0.1
(Assumption always want to sent out tagged packets.)
In Machine 2,
ifconfig eth0 10.0.0.2 up
With the above configuration, when I ping from Machine 1 to Machine 2, its
not successful as the ARP reqwuest received at Machine 2 is not resolved.
Is there any way, Linux IP can resolve ARP for teh tagged Packet without
configuring a VLAN interface in Machine 2?
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<DIV><FONT face=Arial size=2><SPAN
class=700331716-09102004>H</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=700331716-09102004>I have a topology
where 2 machines are connected back to back.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=700331716-09102004></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=700331716-09102004>In Machine 1,
following config made.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=700331716-09102004>Have created a vlan
interface using the command:</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=700331716-09102004></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=700331716-09102004>vconfig add eth0
2</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=700331716-09102004>ifconfig eth0.2
10.0.0.1 up</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=700331716-09102004>ifconfig eth0
10.0.0.1</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=700331716-09102004>(Assumption always
want to sent out tagged packets.)</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=700331716-09102004></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=700331716-09102004></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=700331716-09102004>In Machine
2,</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=700331716-09102004>ifconfig eth0
10.0.0.2 up</SPAN></FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=700331716-09102004>With the above
configuration, when I ping from Machine 1 to Machine 2, its not successful as
the ARP reqwuest received at Machine 2 is not resolved.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=700331716-09102004></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=700331716-09102004>Is there any way,
Linux IP can resolve ARP for teh tagged Packet without configuring a VLAN
interface in Machine 2?</SPAN></FONT></DIV><FONT SIZE=3><BR>
<BR>
***************************************************************************<BR>
This message is proprietary to Future Software Limited (FSL)<BR>
and is intended solely for the use of the individual to whom it<BR>
is addressed. It may contain privileged or confidential information<BR>
and should not be circulated or used for any purpose other than for<BR>
what it is intended.<BR>
<BR>
If you have received this message in error, please notify the<BR>
originator immediately. If you are not the intended recipient,<BR>
you are notified that you are strictly prohibited from using,<BR>
copying, altering, or disclosing the contents of this message.<BR>
FSL accepts no responsibility for loss or damage arising from<BR>
the use of the information transmitted by this email including<BR>
damage from virus.<BR>
***************************************************************************<BR>
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