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<P><FONT size=2></FONT> </P>
<P><FONT color=#ff8000><SPAN class=171405308-30052007><FONT face=Courier
color=#000000 size=2>Dear Lazuardi:<BR></FONT></SPAN></FONT></P>
<P><FONT color=#ff8000><SPAN class=171405308-30052007><SPAN
class=969053101-23122008><FONT face=Courier color=#000000 size=2>You have to use
Q-in-Q to Q-in-Q on both end as below:</FONT></SPAN></SPAN></FONT></P>
<P><FONT color=#ff8000><SPAN class=171405308-30052007><SPAN
class=969053101-23122008><FONT face=Courier color=#000000
size=2></FONT></SPAN></SPAN></FONT> </P>
<P><FONT color=#ff8000><SPAN class=171405308-30052007><SPAN
class=969053101-23122008><FONT face=Courier color=#000000 size=2>Customer Node
A-end (Normal VLAN) <-> FESX (Q-in-Q; Tag-type 9100 Untag)<->FESX
(Tag-Type 8100 Tag) <-> MLX<BR><BR><-> <-> FESX (Tag-type 8100
tag)<->FESX (Tag-Type 9100 Untag) <SPAN class=171405308-30052007><SPAN
class=969053101-23122008><FONT face=Courier color=#000000 size=2><->
(Normal VLAN) <SPAN class=171405308-30052007><SPAN
class=969053101-23122008><FONT face=Courier color=#000000 size=2>Customer
Node B-end
</FONT></SPAN></SPAN></FONT></SPAN></SPAN></FONT></SPAN></SPAN></FONT></P>
<P><FONT color=#ff8000><SPAN class=171405308-30052007><SPAN
class=969053101-23122008><FONT face=Courier color=#000000 size=2><SPAN
class=171405308-30052007><SPAN class=969053101-23122008><FONT face=Courier
color=#000000 size=2><SPAN class=171405308-30052007><SPAN
class=969053101-23122008></SPAN></SPAN></FONT></SPAN></SPAN></FONT></SPAN></SPAN></FONT> </P>
<P><FONT color=#ff8000><SPAN class=171405308-30052007><SPAN
class=969053101-23122008><FONT face=Courier color=#000000 size=2><SPAN
class=171405308-30052007><SPAN class=969053101-23122008><FONT face=Courier
color=#000000 size=2><SPAN class=171405308-30052007><SPAN
class=969053101-23122008>Regards,</SPAN></SPAN></FONT></SPAN></SPAN></FONT></SPAN></SPAN></FONT></P>
<P><FONT color=#ff8000><SPAN class=171405308-30052007><SPAN
class=969053101-23122008><FONT face=Courier color=#000000 size=2><SPAN
class=171405308-30052007><SPAN class=969053101-23122008><FONT face=Courier
color=#000000 size=2><SPAN class=171405308-30052007><SPAN
class=969053101-23122008>Spenser.</SPAN></SPAN></FONT></SPAN></SPAN></FONT></SPAN></P></SPAN></FONT></BODY></HTML>