AWS Security ChangesHomeSearch

AWS network-firewall documentation change

Service: network-firewall · 2026-03-07 · Documentation low

File: network-firewall/latest/developerguide/vpc-config-route-tables.md

Summary

Clarified firewall bandwidth limits per Availability Zone rather than per endpoint

Security assessment

Technical documentation update about capacity planning with no direct security implications.

Diff

diff --git a/network-firewall/latest/developerguide/vpc-config-route-tables.md b/network-firewall/latest/developerguide/vpc-config-route-tables.md
index e69af6972..fd1d6d337 100644
--- a//network-firewall/latest/developerguide/vpc-config-route-tables.md
+++ b//network-firewall/latest/developerguide/vpc-config-route-tables.md
@@ -11 +11 @@ After you create your firewall, you reroute your VPC network traffic through the
-  2. Determine which traffic you want the firewall to filter and insert your firewall endpoints into the traffic flow. Network Firewall supports up to 100 Gbps of network traffic per firewall endpoint. Update the route tables for both directions of traffic flow, if you want to filter incoming and outgoing traffic. 
+  2. Determine which traffic you want the firewall to filter and insert your firewall endpoints into the traffic flow. Network Firewall supports up to 100 Gbps of network traffic per Availability Zone. The 100 Gbps bandwidth is shared across all associated VPC endpoints. Update the route tables for both directions of traffic flow, if you want to filter incoming and outgoing traffic.