diff --git a/benchmark_network.sh b/benchmark_network.sh
index c928d4d..0ccbbe3 100755
--- a/benchmark_network.sh
+++ b/benchmark_network.sh
@@ -35,8 +35,8 @@ PACKET_LOSS="0%"
 JITTER_MS="0"
 
 case "$SCENARIO" in
-    --lan)           LATENCY_MS=10;  SCENARIO_NAME="LAN (10ms RTT)" ;;
-    --wan)           LATENCY_MS=100; SCENARIO_NAME="WAN (100ms RTT)" ;;
+    --lan)           LATENCY_MS=10;  PACKET_LOSS="0.1%"; JITTER_MS=2; SCENARIO_NAME="LAN (10ms RTT, 0.1% loss, ±2ms jitter)" ;;
+    --wan)           LATENCY_MS=100; PACKET_LOSS="1%";  JITTER_MS=10; SCENARIO_NAME="WAN (100ms RTT, 1% loss, ±10ms jitter)" ;;
     --wan-loss-1)    LATENCY_MS=100; PACKET_LOSS="1%";  SCENARIO_NAME="WAN + 1% loss" ;;
     --wan-loss-5)    LATENCY_MS=100; PACKET_LOSS="5%";  SCENARIO_NAME="WAN + 5% loss" ;;
     --wan-jitter)    LATENCY_MS=100; JITTER_MS=50;   SCENARIO_NAME="WAN + jitter" ;;