Back to My Mac 77 th IETF, Anaheim 24 th March 2010 Rory McGuire Stuart Cheshire
Overview Cafe Work Home
Overview Cafe??? Home Work
Overview Cafe??? Home Work
Overview Cafe Work UPnP UDP NAT-PMP Home
Server Setup
Server Setup?
Server Setup
Server Setup
Server Setup UDP 4500
Server Setup UDP 4500
Server Setup UDP 4500 IPSec Policies racoon config
Server Setup
Server Setup TLS PTR _afpovertcp._tcp. > Bob s imac.
Server Setup TLS PTR _afpovertcp._tcp. > Bob s imac. SRV Bob s imac._afpovertcp._tcp. > 548 bobs-imac.
Server Setup TLS PTR _afpovertcp._tcp. > Bob s imac. SRV Bob s imac._afpovertcp._tcp. > 548 bobs-imac. TXT Bob s imac._afpovertcp._tcp. >...
Server Setup TLS PTR SRV TXT
Server Setup TLS PTR SRV TXT
Server Setup TLS PTR SRV TXT AAAA bobs-imac. > ULA
Server Setup TLS PTR SRV TXT AAAA bobs-imac. > ULA SRV _autotunnel._udp.bobs-imac. > port AutoTunnel-MAC..
Server Setup TLS PTR SRV TXT AAAA bobs-imac. > ULA SRV _autotunnel._udp.bobs-imac. > port AutoTunnel-MAC.. A AutoTunnel-MAC.. > V4
Server Setup TLS PTR SRV TXT AAAA bobs-imac. > ULA SRV _autotunnel._udp.bobs-imac. > port AutoTunnel-MAC.. A AutoTunnel-MAC.. > V4 TXT Bob s imac._device-info._tcp. > model=imac4,1
Server Setup TLS PTR SRV TXT AAAA bobs-imac. > ULA SRV _autotunnel._udp.bobs-imac. > port AutoTunnel-MAC.. A AutoTunnel-MAC.. > V4 TXT Bob s imac._device-info._tcp. > model=imac4,1 TXT _kerberos.bobs-imac. > LKDC:SHA1.HASH
Client Connection PTR SRV TXT AAAA SRV A TXT TXT
Client Connection PTR SRV TXT AAAA SRV A TXT TXT
Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT S L T
Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT S L T
Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT Icon? S L T
Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT SRV/TXT? S L T
Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT Hostname? S L T
Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT Hostname? S L T
Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT Hostname? S L T Magic!
Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT Autotunnel (SRV, A)? S L T Magic!
Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT Magic!
Client Connection Query: AFP, ScreenSharing IPSec Policies racoon config host route PTR SRV TXT AAAA SRV A TXT TXT Magic!
Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT AAAA IPSec Policies racoon config host route
Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT??? IPSec Policies racoon config host route
Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT??? IPSec Policies racoon config host route More Magic!
Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT ISAKMP (IPSec) IPSec Policies racoon config host route More Magic!
Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT Tunnel IPv6 in IPSEC in UDP in IPv4 IPv4 UDP ESP header { IPv6 protocol data } ESP footer IPSec Policies racoon config host route