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<P><FONT SIZE=2 FACE="Arial">We are evaluating QoS on our network and I have a few questions:</FONT>
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<P><FONT SIZE=2 FACE="Arial">Does anyone run rtp header-compression on an MPLS network? </FONT>
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<P><FONT SIZE=2 FACE="Arial">Does anyone run rtp header-compression through a GRE Tunnel?</FONT>
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<P><FONT SIZE=2 FACE="Arial">Is there value in running rtp header-compression on an ATM WAN?</FONT>
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