update firewall summary table (#403)

Co-authored-by: Eric Henry <[email protected]>
Co-authored-by: Robert Lightner <[email protected]>

docs/content/services/networking/firewall/_index.md

@@ -18,6 +18,8 @@ The presented resiliency recommendations in this guidance include Firewall and a
 | [AFW-2 - Monitor Azure Firewall metrics](#afw-2---monitor-azure-firewall-metrics) | Monitoring | Medium | Verified | Yes |
 | [AFW-3 - Configure DDoS Protection on the Azure Firewall VNet](#afw-3---configure-ddos-protection-on-the-azure-firewall-vnet) | Access & Security | High | Verified | Yes |
 | [AFW-4 - Leverage Azure Policy inheritance model](#afw-4---leverage-azure-policy-inheritance-model) | Governance | Medium | Verified | No |
+| [AFW-5 - Configure 2-4 PIPs for SNAT Port utilization](#afw-5---configure-2-4-pips-for-snat-port-utilization) | Availability | Medium | Preview | No |
+| [AFW-6 - Monitor AZFW Latency Probes metric](#afw-6---monitor-azfw-latency-probes-metric) | Monitoring | Medium | Preview | No |
 
 {{< /table >}}