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HA. SP1 ::12.x.x.x. Alice.xyz.com Virtual ID, ::12.3.1.2 CoAs, ::12.2.1.2 w=1 ::12.1.1.2 w=2. ::12.2.1.2. ::12.1.1.2. If move/change preference → update CoAs. Alice.xyz.com Virtual ID, ::12.3.1.2. 3G, ::12.2.1.2. WLAN, ::12.1.1.2. Alice.xyz.com ::12.5.1.2. Alice.xyz.com
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HA SP1 ::12.x.x.x Alice.xyz.com Virtual ID, ::12.3.1.2 CoAs, ::12.2.1.2 w=1 ::12.1.1.2 w=2 ::12.2.1.2 ::12.1.1.2 If move/change preference → update CoAs Alice.xyz.com Virtual ID, ::12.3.1.2
3G, ::12.2.1.2 WLAN, ::12.1.1.2 Alice.xyz.com ::12.5.1.2 Alice.xyz.com Virtual ID, ::12.5.1.2 CoAs,::12.2.1.2 w=1 ::12.1.1.2 w=2 ::12.4.1.2 w=3 3G, ::12.2.1.2 WLAN, ::12.1.1.2 WiMAX, ::12.4.1.2 3G, ::12.3.1.2 WiMAX, ::12.4.1.2 Alice.xyz.com ::12.5.1.2
HA1 Mapping ::11.3.1.2 →::11.1.1.2 HA2 SP 1 ::10.x.x.x SP 2 ::11.x.x.x Mapping ::10.3.1.2 →::10.1.1.2 ::10.1.1.2 DNS Alice.xyz.com ::10.3.1.2 w=1 ::11.3.1.2 w=2 ::11.1.1.2 Alice.xyz.com Virtual ID, ::10.3.1.2 ::11.3.1.2
HA1 HA2 SP 1 ::10.x.x.x SP 2 ::11.x.x.x ::10.1.1.2 DNS Alice.xyz.com ::10.3.1.1 w=1 ::11.3.1.1 w=2 ::11.1.1.2 Alice.xyz.com Virtual ID, ::10.3.1.2 ::11.3.1.2 Liza.abc.com ::10.5.1.2
DNS Alice.xyz.com ::10.2.1.2 SP1 ::10.x.x.x Mapping Server ::10.2.1.2 →::10.3.1.2 ::10.4.x.x ::10.3.x.x HoA (Virtual ID): Assigned regardless of location Alice.xyz.com Virtual ID, ::10.2.1.2
DNS Liza.abc.com ::11.1.1.2 Alice.xyz.com ::10.2.1.2 Mapping Server SP 1 SP 2 ::10.2.1.2 →::10.3.1.2 Liza.abc.com ::11.1.1.2 Alice.xyz.com Virtual ID, ::10.2.1.2
DNS Liza.abc.com ::9.1.1.2 Alice.xyz.com ::10.1.1.2 Alice Home Network ::10.x.x.x Proxy1 Locator, ::11.5.1.1 Proxy2 Locator, ::12.5.1.1 Alice.xyz.com Virtual ID, ::10.1.2.2 Locator, ::12.3.1.2 Liza.abc.com Virtual ID, ::9.1.1.2 Locator, ::11.3.1.1
Mapping Server ID2 : 2.2.2.1 ID1 : 1.1.1.1 DNS ABC.COM : ID2 XYZ.COM : ID1 Proxy1 Locator: 1.1.1.1 Proxy2 Locator: 2.2.2.1 HOST: ABC.COM ID: ID2 Locator: 2.2.2.2 HOST: XYZ.COM ID: ID1 Locator: 1.1.1.2
DNS ABC.COM : ID2 XYZ.COM : ID1 BGP Border Router1 RLOC: ::1.1.1.1 Border Router2 RLOC : ::2.2.2.1 HOST: ABC.COM ID: EID2 Locator: ::2.2.2.2 HOST: XYZ.COM ID: EID1 Locator: ::1.1.1.2
Multi-tired User Location Privacy AT&T (DC) ::10.2.x.x AT&T (CA) ::10.y.x.x AT&T (MO) ::10.1.x.x DNS Alice@xyz.com 10.2.x.1 Path toward to AT&T (CA) AT&T Proxy: Can redirect y bits individually to each network Alice@xyz.com HoA: 10.2.x.1
Multi-tired User Location Privacy (cont.) AT&T (SGF) ::10.1.2.x AT&T (MO) ::10.1.z.x AT&T (STL) ::10.1.1.x DNS Alice@xyz.com 10.2.2.1 AT&T Proxy: Can redirect z bits individually to each network Alice@xyz.com 10.1.2.1