$ipsecpolicy6 = New-AzureRmIpsecPolicy -IkeEncryption AES256 -IkeIntegrity SHA384 -DhGroup DHGroup24 -IpsecEncryption AES256 -IpsecIntegrity SHA256 -PfsGroup None -SALifeTimeSeconds 14400 -SADataSizeKilobytes 102400000

$vnet1gw = Get-AzureRmVirtualNetworkGateway -Name $GWName1  -ResourceGroupName $RG1
$lng6 = Get-AzureRmLocalNetworkGateway  -Name $LNGName6 -ResourceGroupName $RG1

New-AzureRmVirtualNetworkGatewayConnection -Name $Connection16 -ResourceGroupName $RG1 -VirtualNetworkGateway1 $vnet1gw -LocalNetworkGateway2 $lng6 -Location $Location1 -ConnectionType IPsec -IpsecPolicies $ipsecpolicy6 -SharedKey 'AzureA1b2C3'