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p0onage/TeamsRouting.ps1

Last active June 30, 2022 10:29
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Add Teams Media IP subnets into the route table
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TeamsRouting.ps1
$intIndex = "" # index of the interface connected to the internet
$gateway = "" # default gateway of that interface (change this)
# Query the web service for IPs in the Optimize category
$destPrefix = "52.120.0.0/14", "52.112.0.0/14", "13.107.64.0/18" # Teams Media endpoints
# Add routes to the route table
foreach ($prefix in $destPrefix) {New-NetRoute -DestinationPrefix $prefix -InterfaceIndex $intIndex -NextHop $gateway}
@davebutterworth
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It's simple to remove them, you can type "route print" to print the routing table
then do

route -p delete 52.120.0.0/14

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