Merge pull request #246703 from GitaraniSharma-MSFT/patch-88

(AzureCXP) MicrosoftDocs/azure-docs#112781

Author: prmerger-automator[bot]

articles/web-application-firewall/ag/configure-waf-custom-rules.md

@@ -95,7 +95,7 @@ $poolSetting01 = New-AzApplicationGatewayBackendHttpSettings -Name "setting1" -P
   -Protocol Http -CookieBasedAffinity Disabled
 
 $rule01 = New-AzApplicationGatewayRequestRoutingRule -Name "rule1" -RuleType basic `
-  -BackendHttpSettings $poolSetting01 -HttpListener $listener01 -BackendAddressPool $pool
+  -BackendHttpSettings $poolSetting01 -HttpListener $listener01 -BackendAddressPool $pool -Priority 1000
 
 $autoscaleConfig = New-AzApplicationGatewayAutoscaleConfiguration -MinCapacity 3
 
@@ -105,8 +105,6 @@ $sku = New-AzApplicationGatewaySku -Name WAF_v2 -Tier WAF_v2
 ### Create two custom rules and apply it to WAF policy
 
 ```azurepowershell
-# Create WAF config
-$wafConfig = New-AzApplicationGatewayWebApplicationFirewallConfiguration -Enabled $true -FirewallMode "Prevention" -RuleSetType "OWASP" -RuleSetVersion "3.0"
 # Create a User-Agent header custom rule 
 $variable = New-AzApplicationGatewayFirewallMatchVariable -VariableName RequestHeaders -Selector User-Agent
 $condition = New-AzApplicationGatewayFirewallCondition -MatchVariable $variable -Operator Contains -MatchValue "evilbot" -Transform Lowercase -NegationCondition $False  
@@ -118,7 +116,8 @@ $condition2 = New-AzApplicationGatewayFirewallCondition -MatchVariable $var2 -Op
 $rule2 = New-AzApplicationGatewayFirewallCustomRule -Name allowUS -Priority 14 -RuleType MatchRule -MatchCondition $condition2 -Action Allow -State Enabled
 
 # Create a firewall policy
-$wafPolicy = New-AzApplicationGatewayFirewallPolicy -Name wafpolicyNew -ResourceGroup $rgname -Location $location -CustomRule $rule,$rule2
+$policySetting = New-AzApplicationGatewayFirewallPolicySetting -Mode Prevention -State Enabled
+$wafPolicy = New-AzApplicationGatewayFirewallPolicy -Name wafpolicyNew -ResourceGroup $rgname -Location $location -PolicySetting $PolicySetting -CustomRule $rule,$rule2
 ```
 
 ### Create the Application Gateway
@@ -130,7 +129,6 @@ $appgw = New-AzApplicationGateway -Name $appgwName -ResourceGroupName $rgname `
   -GatewayIpConfigurations $gipconfig -FrontendIpConfigurations $fipconfig01 `
   -FrontendPorts $fp01 -HttpListeners $listener01 `
   -RequestRoutingRules $rule01 -Sku $sku -AutoscaleConfiguration $autoscaleConfig `
-  -WebApplicationFirewallConfig $wafConfig `
   -FirewallPolicy $wafPolicy
 ```