<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"><DIV>Dear all,</DIV>
<DIV> I set up an environment with a tunnel established between a device A and a security gateway B,<BR>device C is behind gateway B. If the tunnel is not established, the gtp tunnel between device C<BR>and device A could be established successfully and the data traffic could be transported. But after <BR>the ipsec tunnel is established between device A and gateway B, the gtp tunnel seems not <BR>established successfully. Is there any routing issues I should check or any other suggestion?<BR>Thanks.</DIV>
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