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
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?
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 for Received map-reply from with rtt secs Map-cache entry for titanium-dmm.lisp4.net EID : /24, uptime: 00:00:01, expires: 23:59:58, via map-reply, auth Locator Uptime State Priority/Weight Packets In/Out :00:01 up 1/100 0/0
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 for Received map-reply from with rtt secs Map-cache entry for EID : /24, uptime: 00:11:12, expires: 23:59:57, via map-reply, self Locator Uptime State Priority/Weight Packets In/Out :11:12 up 1/100 0/0
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 for 2610:d0:2105::... Received map-reply from with rtt 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 :00:01 up 1/33 0/ :00:01 up 1/33 0/ :00:01 up 1/33 0/0 2002:ad08:bc19::1 00:00:01 up 2/0 0/0
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 Send map-request to for Received map-reply from with rtt secs Map-cache entry for EID : /3, uptime: 20:44:49, expires: 23:59:58, via map-reply Negative cache entry, action: forward-native
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 – Implementations reflect both –draft-ietf-lisp-05.txt –draft-ietf-lisp-ms-04.txt
LISP LIGIETF LISP WG - July 2009Slide 8 What to do with Draft Working group document?
LISP LIGIETF LISP WG - July 2009Slide 9 References Public mailing list: More info at: