I have a GRE Tunnel built over a 100 BY 20 DIA . Doing speed tests across this tunnel, I am getting download speeds at <15Mbs. Below is the configuration on the tunnel:
Building configuration...
Current configuration : 169 bytes
!
interface GigabitEthernet0/1
description customer dia
ip address x.x.x.x x.x.x.x
ip nat outside
ip virtual-reassembly in
duplex auto
speed auto
end
interface Tunnel6127
ip address x.x.x.x x.x.x.x
tunnel source x.x.x.x
tunnel destination x.x.x.x
end
Please advise.
Thanks
Bill
