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AWS vpc documentation change

Service: vpc · 2025-04-28 · Documentation low

File: vpc/latest/tgw/transit-gateway-quotas.md

Summary

Added multicast performance advisory note in quotas documentation

Security assessment

Focuses on performance limitations rather than security controls or vulnerabilities

Diff

diff --git a/vpc/latest/tgw/transit-gateway-quotas.md b/vpc/latest/tgw/transit-gateway-quotas.md
index adbeba6d4..b52da3a93 100644
--- a//vpc/latest/tgw/transit-gateway-quotas.md
+++ b//vpc/latest/tgw/transit-gateway-quotas.md
@@ -91,0 +92,4 @@ Transit gateways per AWS Direct Connect gateway | 6 | No
+###### Note
+
+Transit gateway multicast may not be suitable for high-frequency trading or performance-sensitive applications. We strongly recommend that you review the following multicast limits. Contact your account or Solution Architect team for a detailed review of your performance requirements.
+