| Tool |
Input |
Measurement |
Output |
| |
|
Active /
Passive |
Functions |
|
| AS Peering Analysis |
Global BGP routes |
passive |
AS reports, AS ranking |
peering analysis report (web pages) |
| BGP Toolkit |
Global BGP routes |
passive |
BGP config and peering filters |
Cisco fixed filter configurations |
| LinkRank |
BGP |
passive |
visualizing BGP routing changes |
java client |
| looking glass |
IP address |
passive |
access-list, bgp, bgp summary, dampened-paths, environmental,
flag-statistics, mroute summary, ping, trace |
web pages |
| rancid |
Router config file maintenance tool |
passive |
find diffs in router configs
|
email of diffs |
| Route Explorer |
passive, listen only BGP peering |
passive |
BGP RIB visualization, full BGP event history, before and after RIB comparison, Event stream root cause analysis in tabular and animation |
GUI |
| Route Views |
views from multiple service providers |
passive |
determine how global routing system views prefix(es) |
various |
Cooperative Association for Internet Data Analysis (CAIDA)