38 lines
2.0 KiB
PowerShell
38 lines
2.0 KiB
PowerShell
Function fDefaultGatewayCheck {
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Write-Host "---Determine Default Gateway---"
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Get-WmiObject -Class Win32_IP4RouteTable | where { $_.destination -eq '0.0.0.0' -and $_.mask -eq '0.0.0.0' } | Sort-Object nexthop, metric1, interfaceindex
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$vSCNextHop = (Get-WmiObject -Class Win32_IP4RouteTable | where { $_.destination -eq '0.0.0.0' -and $_.mask -eq '0.0.0.0' } | Sort-Object metric1 | select nexthop | Format-Wide | Out-String).trim()
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}
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fDefaultGatewayCheck
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Test-Connection $vSCNextHop
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if ($? -eq $false)
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{
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Write-Host "SC-NET-ERR001: CANNOT PING DEFAULT GATEWAY"
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Write-Host "Please check network connection"
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Write-Host "If you would like to [F]orcefully continue, connect a keyboard and type F"
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Write-Host "If you would like to run this test [A]gain, connect a keyboard and type A"
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$vSCNextHopUserResponse = Read-Host "F / A?"
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if ($vSCNextHopUserResponse -contains "F")
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{
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Write-Host "---Testing DNS Resolution---"
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Resolve-DnsName -Name "git.sdf.org"
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$vSCDNSResolutionTestResult1 = $?
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Resolve-DnsName -Name "customresolutionutility.b-cdn.net"
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$vSCDNSResolutionTestResult2 = $?
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Resolve-DnsName -Name "github.com"
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$vSCDNSResolutionTestResult3 = $?
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Resolve-DnsName -Name "www.ultimarc.com"
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$vSCDNSResolutionTestResult4 = $?
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Resolve-DnsName -Name "www.autohotkey.com"
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$vSCDNSResolutionTestResult5 = $?
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Resolve-DnsName -Name "eternallybored.org"
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$vSCDNSResolutionTestResult6 = $?
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Resolve-DnsName -Name "7-zip.org"
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$vSCDNSResolutionTestResult7 = $?
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}
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else
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{
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fDefaultGatewayCheck
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}
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}
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