Ethernet & IP Tools

25 tools and calculators — 25 tools and calculators

IP Addressing

IPv4 Subnet Calc IPv6 Subnet Calc Subnet Planning Tool MAC OUI Lookup

Ethernet & Fiber

PoE Budgeter LACP Hash Distribution MTU Fragmentation Analyzer

Switching & VLANs

VLAN Trunking Analyzer STP/RSTP Convergence Simulator Spanning Tree Visualizer ECMP Flow Hash Calculator

Routing Protocols

BGP Network Planner BGP WHOIS BGP Decision Debugger BGP Route Viewer OSPF LSA Analyzer OSPF SPF Walkthrough MPLS Label Stack Visualizer BFD & IP SLA Calculator

QoS & Packet Inspection

QOS DSCP Calculator Packet Visualizer TCPDump Visualizer Traceroute Visualizer TCP State Machine Diagram NAT/PAT Table Visualizer