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North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical New RA Tools Announcement
New Routing Arbiter Tools Announce ---------------------------------- The Routing Arbiter welcomes comments, bug-reports and suggestions for new tools. Please direct email to [email protected] Please feel free to redistribute this announcement. A web version of this page lives at http://www.ra.net/~ra/tools ------------------------ Online Tools and Reports ------------------------ IRRWeb This graphical interface into the Internet Routing Registry makes it possible to use the Web to query the IRR and update RADB AS objects, Route objects, and Maintainer objects. Users can enter any value that can be submitted through a whois query, such as an AS number, network IP address, or maintainer. IRRWeb then displays the corresponding AS objects, Route objects, or Maintainer objects from the various registries in the IRR. Authorized maintainers can edit the objects directly; IRRWeb performs a cursory pre-check and mails the revised object to [email protected] The user then receives e-mail from auto-dbm confirming and displaying the revised object, or explaining why the object was rejected. See http://www.ra.net/cgi-bin/ra/query-radb.pl Source code is available at ftp://ftp.ra.net/routing.arbiter/tools/irrweb.tar.gz Daily NAP Route Flap Reports</A> This new tool set generates daily reports of route flaps (link failures at regular and short intervals) throughout the Internet. Modeled after the reports originally produced by Curtis Villamizar of ANS, the new reports are generated using tools packaged with Merit's Multi-Threaded Routing Toolkit. The data is obtained from peering sessions with Route Servers at the interconnection points. The reports note the last state of the route (up or down), the length of time that a route existed (or did not exist) for that prefix, and the number of times a route for the prefix transitioned from down to up, up to down, or was replaced by a new route with changed attribute information. AS-path-specific information is also provided for every path announced for the prefix. See http://www.ra.net/~ra/tools/flap.html Route History Server The Route History Server provides a mechanism for tracking the announce/withdraw history of a given prefix for the last 24 hours. The History Server peers with the route servers at each NAP and records all BGP updates in History Server/Route Server peering session. See http://www.ra.net/cgi-bin/ra/rshist.pl ----------------------- Tools Available for FTP ----------------------- RSd The Route Server daemon (RSd) is an enhanced version of the GateD routing software that provides multiples views of routing information. The software provides a mechanism for network service provides to off-load the computational complexity of routing policy calculations from their routers. RSd supports configuration and transparent passing of BGP MEDs. The software also supports BGP route flap dampening. Available at ftp://ftp.ra.net/routing.arbiter/tools/rsd.tar.gz Peval A policy evaluator that inputs a RIPE-181 policy expression, performs essential background calculations such as symbolic evaluations and expansions, and outputs another RIPE-181 policy expression that is used by other tools, such as RTConfig. Available as part of the RAToolSet at ftp://ftp.ra.net/routing.arbiter/tools/RAToolSet RTConfig A router configuration tool that can be used by providers to generate router configs directly from the RADB or other IRR registries. Currently in production use for the RA Route Servers, ANSNET, and CA*net, RTConfig is a front-end tool that uses peval and radbserver transparently to users. Available as part of the RAToolSet at ftp://ftp.ra.net/routing.arbiter/tools/RAToolSet rrc2r/rrmerge This Cisco-to-RIPE-181 conversion package makes it possible for users to convert Cisco router configuration files to RIPE-181 objects that can be submitted to the Internet Routing Registry (IRR). The Cisco access-list can be converted into an explicit set of nets embedded in an AS object or represented as a community. The RADBserver is queried for any missing or previously registered information. Available at ftp://ftp.ra.net/routing.arbiter/tools/RAToolSet/rrc2r-0.2.tar.gz CiscoBGP IRR users have long recognized the need for tools that check the IRR against routes actually propagated in the Internet. CiscoBGP obtains and analyzes routing information from production Ciscos, and compares the data with routes in the IRR. The software also flags prefixes that are reserved by RFC 1597, Address Allocation for Private Internets. Available as part of the MRT software distribution at http://www.merit.edu/~mrt BGPCheck BGPCheck obtains and analyzes routing information from BGP4 peering sessions, and compares the data with routes in the IRR. The software also flags prefixes that are reserved by RFC 1597, <em>Address Allocation for Private Internets</em>. Available as part of the MRT software distribution at http://www.merit.edu/~mrt PRtraceroute The 'prtraceroute' tool is a powerful form of traceroute that displays the Autonomous Systems that a packet traverses. PRtraceroute was developed by the Pride project. A version of prtraceroute that queries the RADB is available at ftp://ftp.ra.net/routing.arbiter/pride/prtraceroute-2.0beta2.shar.gz ------------------ Tool Announcements ------------------ PGP-Based Radb Authentication Follow these steps to take advantage of the new RADB support for PGP-based digital signatures: 1. Register your public key with the Routing Arbiter Service. 2. Modify your Maintainer object to reflect your use of digital signatures. 3. Use PGP to sign your RADB transactions. For detailed instructions, see: http://www.ra.net/routing.arbiter/RA/RADB.tools.docs/pgp.html -- Craig Labovitz [email protected] Merit Network, Inc. 4251 Plymouth Road, Suite C. (313) 764-0252 (office) Ann Arbor, MI 48105 (313) 747-3745 (fax)
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