B-3 Discovering IPv6 with Wireshark - Sharkfest
B-3 Discovering IPv6 with Wireshark - Sharkfest B-3 Discovering IPv6 with Wireshark - Sharkfest
IPv6 Transition TechnologiesTeredo Tunnel initialization (File IPV6_Teredo_www_six_heise_de)© Leutert NetServices SHARKFEST ‘11 | Stanford University | June 13–16, 2011 28
IPv6 Transition TechnologiesTeredo Tunnel initialization (File IPV6_Teredo_www_six_heise_de)SA DA SA DA SA DA SA DAData TC-v6 SRV-v6 TC-v4 TS-v4 Data TC-v6 SRV-v6 NR-v4 TS-v4(Frame# 7)Step 1DA SA DA SA Teredo DA SA DA SA TeredoTC-v4 TS-v4 TC-v6 TR-v6 TR-v4 NR-v4 TS-v4 TC-v6 TR-v6 TR-v4(Frame# 8)Step 5ICMP Echo RequestBubble Packet (with IP andUDP Port of Teredo Relay)Teredo-Client (TC)(Frame# 9)Step6DA SA DA SA DA SA DA SATC-v4TC-v6TC-v4(Frame# 10)SA DA SA DA(Frame# 11)EnterpriseIPv4 SubnetsTC-v6 TR-v6 TC-v4 TR-v4NAT-Router (NR)Step 7Step 8NR-v4Teredo Server (TS)IPv4 InternetTS-v4TR-v4Teredo Relay (TR)SA DA SA DA SA DA SA DATR-v4TC-v6 SRV-v6 DataNR-v4TC-v6 TR-v6 NR-v4 TR-v4TR-v4TC-v6SRV-v6DataSA DA SA DAData TC-v6 SRV-v6 TC-v4 TR-v4 Data TC-v6 SRV-v6 NR-v4 TR-v4Step 4Forwarding EchoRequest to ServerStep 2TR-v6Responds withBubble packetDataIPv6 InternetTC-v6Step 9Server IPv6(SRV)SRV-v6www.six.heise.deBubble Packet (Tunnel init.)ICMP Echo ReplySAStep 3Echo Replyto RelayDASRV-v6TCP SYN+© Leutert NetServices SHARKFEST ‘11 | Stanford University | June 13–16, 2011 29
- Page 1 and 2: Discovering IPv6 with WiresharkJune
- Page 3 and 4: Address AutoconfigurationIPv6 State
- Page 5 and 6: Address AutoconfigurationSolicited
- Page 7 and 8: IPv6 Interfaces• In Windows Vista
- Page 9 and 10: Agenda• Address Autoconfiguration
- Page 11 and 12: ICMPv6 MessagesErrorand ControlMess
- Page 13 and 14: Agenda• Address Autoconfiguration
- Page 15 and 16: Host configuration with DHCPv6Durin
- Page 17 and 18: Host configuration with DHCPv6At th
- Page 19 and 20: IPv6 Transition TechnologiesISATAP
- Page 21 and 22: IPv6 Transition TechnologiesISATAP
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- Page 25 and 26: IPv6 Transition TechnologiesISATAP
- Page 27: IPv6 Transition TechnologiesTeredo
- Page 31 and 32: IPv6 Transition TechnologiesTeredo
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<strong>IPv6</strong> Transition TechnologiesTeredo Tunnel initialization (File IPV6_Teredo_www_six_heise_de)SA DA SA DA SA DA SA DAData TC-v6 SRV-v6 TC-v4 TS-v4 Data TC-v6 SRV-v6 NR-v4 TS-v4(Frame# 7)Step 1DA SA DA SA Teredo DA SA DA SA TeredoTC-v4 TS-v4 TC-v6 TR-v6 TR-v4 NR-v4 TS-v4 TC-v6 TR-v6 TR-v4(Frame# 8)Step 5ICMP Echo RequestBubble Packet (<strong>with</strong> IP andUDP Port of Teredo Relay)Teredo-Client (TC)(Frame# 9)Step6DA SA DA SA DA SA DA SATC-v4TC-v6TC-v4(Frame# 10)SA DA SA DA(Frame# 11)EnterpriseIPv4 SubnetsTC-v6 TR-v6 TC-v4 TR-v4NAT-Router (NR)Step 7Step 8NR-v4Teredo Server (TS)IPv4 InternetTS-v4TR-v4Teredo Relay (TR)SA DA SA DA SA DA SA DATR-v4TC-v6 SRV-v6 DataNR-v4TC-v6 TR-v6 NR-v4 TR-v4TR-v4TC-v6SRV-v6DataSA DA SA DAData TC-v6 SRV-v6 TC-v4 TR-v4 Data TC-v6 SRV-v6 NR-v4 TR-v4Step 4Forwarding EchoRequest to ServerStep 2TR-v6Responds <strong>with</strong>Bubble packetData<strong>IPv6</strong> InternetTC-v6Step 9Server <strong>IPv6</strong>(SRV)SRV-v6www.six.heise.deBubble Packet (Tunnel init.)ICMP Echo ReplySAStep 3Echo Replyto RelayDASRV-v6TCP SYN+© Leutert NetServices SHARKFEST ‘11 | Stanford University | June 13–16, 2011 29
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