Scripts/Replace_VPNHub.ps1
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<#
.SYNOPSIS Replaces the VPN hub for a Meraki network's site-to-site VPN configuration. .DESCRIPTION This script replaces the VPN hub for a Meraki network's site-to-site VPN configuration. It takes in the authentication token, network ID, new hub network ID, and an optional parameter to use the default route. If the VPN configuration mode is "spoke", the script updates the hub ID and default route settings and saves the changes. .PARAMETER AuthToken The authentication token for the Meraki dashboard API. .PARAMETER NetID The network ID for the Meraki network. .PARAMETER NewHubNetID The new hub network ID to replace the existing hub. .PARAMETER DefaultRoute An optional boolean parameter to use the default route. Default value is $false. .EXAMPLE Replace_VPNHub.ps1 -AuthToken "1234" -NetID "abcd" -NewHubNetID "efgh" -useDefaultRoute $true This example replaces the VPN hub for the Meraki network with ID "abcd" with the network ID "efgh" and uses the default route. .NOTES Author: Alex Heimbuch Date: 2023-10-19 #> param( [Parameter(Mandatory=$true)] [string]$AuthToken, [Parameter(Mandatory=$true)] [string]$NetworkID, [Parameter(Mandatory=$true)] [string]$NewHubNetID, [Parameter(Mandatory=$false)] [bool]$DefaultRoute = $false ) if($DefaultRoute){ $useDefaultRoute = "True" } else { $useDefaultRoute = "False" } $VPNConfig = Get-MerakiNetworkApplianceVpnSiteToSiteVpn -auth $AuthToken -NetworkId $NetworkID if($VPNConfig.mode -eq "spoke"){ $VPNConfig.hubs = [pscustomobject]@{ hubId = $NewHubNetID useDefaultRoute = $useDefaultRoute } $VPNConfig = $VPNConfig | ConvertTo-Json -Compress Set-MerakiNetworkApplianceVpnSiteToSiteVpn -AuthToken $AuthToken -NetworkId $NetworkID -VPNConfig $VPNConfig } |