teredo tunneling

Detailed explanation of VPN technology (in) Lu Xiaopo Tunneling Technology Basics Tunneling is a way of passing data between networks through the use of the Internet infrastructure. Data (or payload) that is passed through a tunnel can be a data frame of a different protocol (this word is incorrect) or a package. The tunneling protocol encapsulates the data

+ Default Gateway .............: A the Wireless LAN Adapter WLAN: + - connect a specific DNS suffix ....: DHCP HOST $Local Link IPV6 address ... : fe80::9c84:419c:e3af:89dd%11 $IPV4 Address ............:192.168.0.106 -Subnet Mask ............:255.255.255.0 - the >>:d ir -Default gateway ............. : 192.168.0.1Wuyi the Ethernet Adapter Bluetooth network connection: - Wu Media status ............: media is disconnected - connection-specific DNS suffix .......: About $Tunnel Adapter

Isatap.www.mossfly.com:Connection-specific DNS Suffix. : www.mossfly.comLink-local IPv6 Address .....: fe80::5efe:192.168.140.100%11Default Gateway ..... . :Tunnel Adapter Teredo Tunneling Pseudo-Interface:Media State ........... : Media DisconnectedConnection-specific DNS Suffix. :Route Print View routing information PS c:\ps> Route print IPv4 Route Table ================================================

subnet mask to use, IPV6 also uses the concept of a subnet, but the subnet ID is embedded directly in the address. In IPv6, the first 48 digits represent the network prefix, followed by the 16-bit subnet ID, and the last 64 bits are the interface IDs, the interface ID or the device ID. BITS reserved for device IDs can be borrowed to represent additional subnet masks, if needed, but are usually unwanted because 16-bit subnets and 64-bit device IDs can provide up to 65,536 subnets. 7, IPv6 still

Server ........... : 222.200.98.70 DHCPV6 Iaid ........... : 252207214 DHCPv6 Client DUID ...: 00-01-00-01-19-03-ef-d5-08-60-6e-dc-a7-b7 DNS server ........ . : 202.96.128.86 202.116.128.1 TCPIP NetBIOS ...: Tunnel adapter local Connection enabled * 37: Connect a specific DNS suffix ...: description ............... : Teredo Tunneling Pseudo-Interface Physical Address ............. : 00-00-00-00-00-00-00

..... :192.168. the. 1(Preferred) Subnet Mask ........... :255.255. 255. 0 DefaultGateway ..... . : DHCPv6 IAID ........... :369623079DHCPv6 Client DUID ... :xx- on-xx- on-1C- --b7-2D-b4-b5-2F-ae-ae-da DNS Servers ........... : FEC0:0:0: FFFF::1%1FEC0:0:0: FFFF::2%1FEC0:0:0: FFFF::3%1NetBIOS over Tcpip ..... :EnabledTunnel adapter ISATAP.{7fc65ef3-4b94-4874-8f98-2611d93d4853}: Media State ........... : Media disconnected connection-specific DNS Suffix. : Description ........... : Microsoft IS

............. :????????????===========================================================================Interface List24 ... 0c 5b 8f 9a 64 ... HUAWEI Mobile connect-network Card #2F8 0f fb AC 8c ..... Intel (R) 82574L Gigabit Network ConnectionF8 0f fb ac 8e ..... Intel (R) I350 Gigabit Network Connection #2F8 0f fb ac 8d ..... Intel (R) I350 Gigabit Network Connection1 ..... ................ Software Loopback Interface 123 ... at xx xx e0 Microsoft ISATAP Adapter14 ... xx xx E0 ISATAP. {A7F0975

1. Explanation of the windows route table www.2cto.com route print-4 ============================ ========================================================== =====Interface List19 ...... 78 dd 08 a4 40 f4 ...... Bluetooth Device (Personal Area Network)11 .. 00 27 10 5b 26 fc... Intel (R) Centrino (R) Advanced-N 6200 AGN13... f0 de f1 08 58 f4 ...... Intel (R) 82577LM Gigabit Network Connection15... 00 50 56 c0 00 01 ...... VMware Virtual Ethernet Adapter for VMnet116... 00 50 56 c0 00 08... VMwar

IPV4 = BitsIPV6 = Bits650) this.width=650; "src=" http://s2.51cto.com/wyfs02/M02/7D/C5/wKiom1bvlDqhJZIcAAAZqs_dUrQ469.jpg "title=" 31111. JPG "alt=" wkiom1bvldqhjzicaaazqs_durq469.jpg "/>IPV6 addresses are represented by:-Preferred notation, expressed in 32-bit 16-digit notation16 binary, such as: FE08 ....4 numbers in one set (16bits), intermediate: separated, such as: 2001:12FCExample: 2001:0410:0000:0001:0000:0000:0000:45ff-Compression notation: Compressed bit compression for 0, at the beginn

-4C230975B9C7}: Media status ............: Media has been disconnected from a specific DNS suffix ....: Tunnel adaptationDevice Teredo Tunneling Pseudo-Interface: Media status ............: media disconnected specific DNS suffix ...: Tunnel adapter isatap.{ D0057A4F-D19D-4EF4-A6DC-F7F75E7100A6}: Media status ............: media disconnected specific DNS suffix ...: Tunnel adapter ISATAP . {3870eff9-2086-4f9

: 169.254.225.215 broadcast: 169.254.255.255 prefix length: 16 name: {D9CEA236-6DEB-4EE6-8646-45C44AC627C9} display name: Wireless Network Connection mtu: 1500 active?: Trueparent interface: nullhardware address: addresses # addresses: 1 type: IPv4 address: 192.168.2.102 broadcast: 192.168.2.255 prefix length: 24 name: {region} display name: Loopback Pseudo-Interface 1mtu: -1 active?: Trueparent interface: nullhardware address: # addresses: 2 type: IPv6 address: 1 broadcast: prefix length: 128 t

: Software Loopback Interface 1The converted MACAddress are:Nic Name: Eth3Nic Information: Realtek PCIe GBE Family ControllerAfter conversion: ==================================14After conversion: ==================================daAfter conversion: ==================================E9After conversion: ==================================2BAfter conversion: ==================================38After conversion: ==================================10The converted MACAddress is: 14-da-e9-2b-38-10Nic N

C:\users\k>ipconfig Windows IP Configuration Ethernet Adapter Local Area Connection: connection-specific DNS suffix .......: local link IPv6 address . . . . . . . . : fe80::f051:594f:4009:7a11%11 IPv4 Address ...: 192.168.1.116 subnet mask .... ......... ...: 255.255.255.0 default gateway ...: 192.168.1.1 Tunnel Adapter isatap.{., ...... DE550165-F6BF-4D81-A22C-FA4BFEB8339E}: Media state ............: Media has disconnected the specific DNS suffix .... : Tunnel Adap

Detailed explanation of VPN technology (next) Lu Xiaopo (Immediately medium) Data transfer phase Once this 4-phase negotiation is complete, PPP begins forwarding data between the connecting peers. Each transmitted datagram is encapsulated within the PPP header, which is removed after it arrives at the receiving party. If you choose to use data compression in Phase 1 and you have completed the negotiation in Phase 4, the data will be compressed between transfers. Similarly, if you have chosen

Today, almost all mainstream operating systems and embedded operating systems provide support for the IPv6 protocol stack. in Windows XP, you can use the IPv6 install command to start the IPv6 protocol stack, in the default Linux environment, you can use modprobe IPv6 to load the IPv6 protocol stack as a module. This article only introduces the IPv6 protocol stack configuration commands under Linux. More detailed Linux and Windows transition mechanisms will be introduced in the future, such as 6

.............: Tunnel adapter isatap. {D173F109-522F-4D59-BCB4-4C230975B9C7}: Media status ............: The media has been disconnected from the specified DNS suffix .......: Tunnel adapter Teredo Tunneling Pseudo-Interface: Media status ............: The media has been disconnected from the specified DNS suffix .......: Tunnel adapter isatap. {D0057A4F-D19D-4EF4-A6DC-F7F75E7100A6}: Media status .........

technologies are UDP holes and stun. In addition, there are turn, ice, ALG, and SBC.Nat penetration * Session traversal utilities for NAT (Stun)* Traversal Using relay NAT (turn)* NAT-T negotiation of NAT-traversal in the IKE* Teredo tunneling uses NAT traversal to provide IPv6 connectivity.* Session Border controller (SBC)* UDP hole punching)* TCP hole punching) [Zookeeper] Nat penetration is based on

A few days ago there is a network topology, the server needs to configure multiple network cards to communicate multiple services. After configuring multiple IP addresses, you can only access the primary IP address, and the secondary IP configuration to another network port can not ping another network segment. After testing with a PC, it is possible to suspect that the server is not very good at identifying multiple gateways (but the PC is ok ...). ）。 The route add command is used to add a stat