3 Retransmit Timer, 103 Requesting Router see RR, 114 Rogue Router Advertisement, 236 REST, 324, 326, 328 Route Information Option see RIO, 122 RF, 38 Router Lifetime, 103 Rf-Interface, 181 Router Preference, 103, 121, 309 RFC, 33, 271-2 Router Preferences Option, 104 Experimental, 33 Source Link-Layer Address Option, Informational, 33 103, 150, 152, 233 Informational for 3GPP UE, 223 Timestamp Option, 104 Mandatory for 3GPP UE, 222 Router Alert Option, 91, 147, 234, 237 Standards Track, 33 Router Discovery, 101, 138 RHO, 234, 237 Router Selection, 104, 106, 121-2 Index Router Solicitation see Neighbor S5/S8 Tunnel, 311 Discovery protocol, Router S5/S8-Bearer, 164, 312 Solicitation, 101 S5/S8-Interface, 43, 56-7, 74, 164, Routing, 7, 91, 141 167-8, 170-172, 176-7, 192, 197, Default Router, 8 212, 215, 311-312 Dynamic Routes, 7 S6a-Interface, 43, 176, 201-2, 311 First-Hop Router, 8 S6b-Interface, 201 Forwarding Table, 8, 73 S6d-Interface, 176, 202 Routes, 7 S9-Interface, 180 Routing Policy, 7, 67 SA, 28, 131 Routing Table, 8 SAD, 131 Sink Route, 205 SAE, 41 Static Routes, 7 SAE-GW, 42 Routing Header, 91 SaMOG, 196, 297 Type 0, 92, 234, 237 SAVI, 120, 236 Type 2, 92 SCCP, 40 RPKI, 236 SCTP, 136-7, 219, 318 RPL, 91, 143, 324, 326 SDO, 27, 31-4 RPL Option, 91 SDOs, 27, 28, 34 RR, 114-117, 206 Secure Neighbor Discovery see SEND, RRC, 50-53 RTT, 67, 94, 100, 116 Security Rx-Interface, 180 see SEND, 107 Addressing Threats, 234 S1-Bearer, 164 AH and ESP Headers, 92 S1-Interface, 175, 312 Attacks against Neighbor Discovery, S1-MME, 310-311 Initial UE Message, 312 Authentication Header see AH, 131 Uplink NAS Transport Message, 312 Bypassing Firewalls, 234, 238 S1-MME-Bearer, 306 Cryptograhic Algorithms, 132 S1-MME-Interface, 42, 311-312 Denial-of-Service Attack, 102, 105 S1-U Bearer, 306, 312 Dropping Unsolicited Packets, 120 S1-U Tunnel, 310-312 Encapsulating Security Payload see S1-U-Interface, 42, 74, 311-312 ESP, 131 S10-Interface, 194 Filtering ICMPv6, 98 S11-Interface, 43, 192, 212, 215, 311 Firewall, 258 S16-Interfa