Discovery Ports & Protocols

Lumeta discovery methods and the ports and protocols associated with each.

Indexing Type	Purpose/Protocols	Protocol # (PN) or Ports
Passive Discovery	Index real time network change by passively participating in control domain using OSPF, BGP, ICMPv6, ARP, DHCP, DNS	PN 1, 89 TCP 179 UDP 67, 68, 53
Path Discovery	Actively index forwarders and paths using ICMP, TCP, UDP, DNS via TTL-tracing, responses Index network infrastructure devices, route tables, ARP tables, switch TCAM, VLANs using SNMP, LLDP	PN 1 TCP 80, 443 UDP 53, 161, 162 User-definable ports
Host Discovery	Actively index devices attached to network via ICMP, TCP, UDP, DNS, SNMP interrogation and Responses	PN 1 TCP 80, 443 UDP 53, 161, 162 User-definable ports
Device Profile Discovery	Actively fingerprints the indexed census of devices on the network using TCP (OS detection), CIFS, HTTP/S, SNMP	TCP 80, 443, 445 UDP 161, 162
Port Discovery	Actively index ports by using TCP SYN/ACK response	User definable list or all (e.g. port-scan)
Leak Path Discovery	Actively index leak-paths that exist in the L3 routed domain between network segments using Lumeta proprietary TCP packet spoofing	PN 1 UDP 161, 162 User definable