Back to My Mac 77 th IETF, Anaheim
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1 Back to My Mac 77 th IETF, Anaheim 24 th March 2010 Rory McGuire Stuart Cheshire
2 Overview Cafe Work Home
3 Overview Cafe??? Home Work
4 Overview Cafe??? Home Work
5 Overview Cafe Work UPnP UDP NAT-PMP Home
6 Server Setup
7 Server Setup?
8 Server Setup
9 Server Setup
10 Server Setup UDP 4500
11 Server Setup UDP 4500
12 Server Setup UDP 4500 IPSec Policies racoon config
13 Server Setup
14 Server Setup TLS PTR _afpovertcp._tcp. > Bob s imac.
15 Server Setup TLS PTR _afpovertcp._tcp. > Bob s imac. SRV Bob s imac._afpovertcp._tcp. > 548 bobs-imac.
16 Server Setup TLS PTR _afpovertcp._tcp. > Bob s imac. SRV Bob s imac._afpovertcp._tcp. > 548 bobs-imac. TXT Bob s imac._afpovertcp._tcp. >...
17 Server Setup TLS PTR SRV TXT
18 Server Setup TLS PTR SRV TXT
19 Server Setup TLS PTR SRV TXT AAAA bobs-imac. > ULA
20 Server Setup TLS PTR SRV TXT AAAA bobs-imac. > ULA SRV _autotunnel._udp.bobs-imac. > port AutoTunnel-MAC..
21 Server Setup TLS PTR SRV TXT AAAA bobs-imac. > ULA SRV _autotunnel._udp.bobs-imac. > port AutoTunnel-MAC.. A AutoTunnel-MAC.. > V4
22 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
23 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
24 Client Connection PTR SRV TXT AAAA SRV A TXT TXT
25 Client Connection PTR SRV TXT AAAA SRV A TXT TXT
26 Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT S L T
27 Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT S L T
28 Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT Icon? S L T
29 Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT SRV/TXT? S L T
30 Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT Hostname? S L T
31 Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT Hostname? S L T
32 Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT Hostname? S L T Magic!
33 Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT Autotunnel (SRV, A)? S L T Magic!
34 Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT Magic!
35 Client Connection Query: AFP, ScreenSharing IPSec Policies racoon config host route PTR SRV TXT AAAA SRV A TXT TXT Magic!
36 Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT AAAA IPSec Policies racoon config host route
37 Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT??? IPSec Policies racoon config host route
38 Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT??? IPSec Policies racoon config host route More Magic!
39 Client Connection Query: AFP, ScreenSharing PTR SRV TXT AAAA SRV A TXT TXT ISAKMP (IPSec) IPSec Policies racoon config host route More Magic!
40 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
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