[mpls-linux-general] Question about dummy0

[Cheng Z. <che...@ya...>]

Hi,All,
  I am trying ldp_linux now.I only have 2 pc now,in
order to establish LSP and bind FEC/Label,I must use
dummy0 interface?What is the purpose of dummy?
  After "ifconfig dummy0",can I config a virtual net
via dummy?For example
 ifconfig dummy0 1.2.3.4
 route add -net 10.1.1.0/24 gw 1.2.3.4
In fact,the net 10.1.1.0/24 does not exist.Can such
config establish a LSP?

 Best Regard 

Cheng

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