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LISP Internet Groper (LIG) LISP Internet Groper (LIG) draft-farinacci-lisp-lig-01.txt Dino Farinacci, Vince Fuller, Darrel Lewis and David Meyer IETF Stockholm/Hiroshima.

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Presentation on theme: "LISP Internet Groper (LIG) LISP Internet Groper (LIG) draft-farinacci-lisp-lig-01.txt Dino Farinacci, Vince Fuller, Darrel Lewis and David Meyer IETF Stockholm/Hiroshima."— Presentation transcript:

1 LISP Internet Groper (LIG) LISP Internet Groper (LIG) draft-farinacci-lisp-lig-01.txt Dino Farinacci, Vince Fuller, Darrel Lewis and David Meyer IETF Stockholm/Hiroshima LISP Working Group July 2009/Nov 2009

2 LISP LIGIETF LISP WG - July 2009Slide 2 User Requirements Need to answer the following questions: –Is the mapping system working? –Is the MR and MS service interface working? –Is the site registered to the MS? –Does all of the above work for IPv4 and IPv6? –What is the EID-prefix of a site? –What is the locator-set and parameters for a map- cache entry? –Does locator-set and parameters vary depending on where the Map-Request is originated from?

3 LISP LIGIETF LISP WG - July 2009Slide 3 draft-farinacci-lisp-lig-01.txt LISP Internet Groper (lig) –Fetches a database mapping entry –Both router and host lig available titanium-dino# lig titanium-dmm.lisp4.net Send map-request to 128.223.156.139 for 153.16.10.254... Received map-reply from 128.223.156.134 with rtt 0.042518 secs Map-cache entry for titanium-dmm.lisp4.net EID 153.16.10.254: 153.16.10.0/24, uptime: 00:00:01, expires: 23:59:58, via map-reply, auth Locator Uptime State Priority/Weight Packets In/Out 128.223.156.134 00:00:01 up 1/100 0/0

4 LISP LIGIETF LISP WG - July 2009Slide 4 draft-farinacci-lisp-lig-01.txt LISP Internet Groper (lig) –Verifies you have registered your own EID- prefix to the mapping system rutile# lig self Send loopback map-request to 128.223.156.139 for 153.16.12.0... Received map-reply from 207.98.65.94 with rtt 0.002839 secs Map-cache entry for EID 153.16.12.0: 153.16.12.0/24, uptime: 00:11:12, expires: 23:59:57, via map-reply, self Locator Uptime State Priority/Weight Packets In/Out 207.98.65.94 00:11:12 up 1/100 0/0

5 LISP LIGIETF LISP WG - July 2009Slide 5 draft-farinacci-lisp-lig-01.txt LISP Internet Groper (lig) –Supports cross address-family titanium-dino# lig self6 Send loopback map-request to 193.0.0.170 for 2610:d0:2105::... Received map-reply from 173.8.188.25 with rtt 0.231016 secs Map-cache entry for EID 2610:d0:2105::: 2610:d0:2105::/48, uptime: 00:00:01, expires: 23:59:58, via map-reply, self Locator Uptime State Priority/Weight Packets In/Out 173.8.188.25 00:00:01 up 1/33 0/0 173.8.188.26 00:00:01 up 1/33 0/0 173.8.188.27 00:00:01 up 1/33 0/0 2002:ad08:bc19::1 00:00:01 up 2/0 0/0

6 LISP LIGIETF LISP WG - July 2009Slide 6 draft-farinacci-lisp-lig-01.txt LISP Internet Groper (lig) –Tells you if destination is an EID or legacy address titanium-dino# lig www.yahoo.com Send map-request to 128.223.156.139 for 209.131.36.158... Received map-reply from 128.223.156.139 with rtt 0.037688 secs Map-cache entry for www.yahoo.com EID 209.131.36.158: 192.0.0.0/3, uptime: 20:44:49, expires: 23:59:58, via map-reply Negative cache entry, action: forward-native

7 LISP LIGIETF LISP WG - July 2009Slide 7 Implementations Dino -> NX-OS on Titanium –Runs on ITR/ETR/PTR/MR/MS/ALT-router IOS Crew -> IOS Implemenation Dave -> Linux/FreeBSD/Mac OS –Runs anywhere (I hope :-)) –Doesn’t have to be a LISP site –http://github.com/davidmeyer/lig Implementations reflect both –draft-ietf-lisp-05.txt –draft-ietf-lisp-ms-04.txt

8 LISP LIGIETF LISP WG - July 2009Slide 8 What to do with Draft Working group document?

9 LISP LIGIETF LISP WG - July 2009Slide 9 References Public mailing list: lisp@ietf.org More info at: http://www.lisp4.net http://www.lisp6.net


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