// Interactive Network Packet Traversal Simulator

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CLIENT
192.168.1.10
L2 SWITCH
Layer 2
FIREWALL
NAT / ACL
ISP ROUTER
BGP
INTERNET
~8 Hops
SERVER
8.8.8.8
IDLE

Waiting for packet...

Press SEND PACKET to begin the simulation

◈ PACKET HEADERS
▸ ETHERNET L2
Src MAC — Dst MAC — EtherType —
▸ IP (IPv4) L3
Src IP — Dst IP — TTL — Protocol —
▸ TCP L4
Src Port — Dst Port — Flags — Seq — Ack — Window —
⚡ WHAT HAPPENED AT THIS HOP

No data yet. Send a packet to begin.