Edge vs east-west.
The Istio "ingress gateway" handles north-south (internet ->
cluster) traffic; the sidecars handle east-west (service -> service).
Which statement is correct?
A) You always need both layers; the ingress gateway terminates external
TLS and routes to internal services, while sidecars secure internal
hops.
B) The mesh replaces the ingress gateway entirely.
C) The ingress gateway must run inside the application pod.
D) Sidecars handle internet traffic directly.Sign in to save your code and track progress across devices.
