diff options
| -rw-r--r-- | draft-gsenger-anycast-relay-00.txt | 70 | ||||
| -rw-r--r-- | internet-draft-anytun.xml | 21 |
2 files changed, 55 insertions, 36 deletions
diff --git a/draft-gsenger-anycast-relay-00.txt b/draft-gsenger-anycast-relay-00.txt index 17b560a..8879bd1 100644 --- a/draft-gsenger-anycast-relay-00.txt +++ b/draft-gsenger-anycast-relay-00.txt @@ -133,12 +133,42 @@ Internet-Draft Anycast stream relaying March 2007 1.1.1.1. Tunneling Mode + ----------------- + | RTP | + ----------------- + | UDP | + ----------------- + | IPv6 | + ----------------- + | anytun | + ----------------- + | UDP | + ----------------- + | IPv4 | + ----------------- + | ... | + + An example of anytun used in tunnel mode + + Figure 1 + In tunneling mode the payload of the anytun packet is transmitted from one unicast host to the anycast server. This server makes a routing descision based on the underlying protocol and transmits a new anytun package to one or more clients depending on the routing descition. + + + + + + +Gsenger Expires September 2, 2007 [Page 3] + +Internet-Draft Anycast stream relaying March 2007 + + 1.1.1.2. Open tunnel mode In open tunnel mode only one of two clients talking to each other @@ -151,6 +181,11 @@ Internet-Draft Anycast stream relaying March 2007 1.1.1.3. relay mode + In relay mode the anycast serveres directly repaet the packetes of + clients, only the source and destination addresses are changed. The + anytun protocol is only used for controll messages, but not fr + encapsulation. + 1.1.2. Transport modes 1.1.2.1. anycast udp mode @@ -159,16 +194,6 @@ Internet-Draft Anycast stream relaying March 2007 1.1.2.3. full anycast tcp - - - - - -Gsenger Expires September 2, 2007 [Page 3] - -Internet-Draft Anycast stream relaying March 2007 - - 1.1.2.3.1. keep alive message request Most NAT routers need a tcp connection to transmit some packets once @@ -195,31 +220,6 @@ Internet-Draft Anycast stream relaying March 2007 - - - - - - - - - - - - - - - - - - - - - - - - - Gsenger Expires September 2, 2007 [Page 4] Internet-Draft Anycast stream relaying March 2007 diff --git a/internet-draft-anytun.xml b/internet-draft-anytun.xml index 2ecac5c..7e6320e 100644 --- a/internet-draft-anytun.xml +++ b/internet-draft-anytun.xml @@ -46,6 +46,25 @@ <section title="Tunnel modes"> <section title='Tunneling Mode'> + <figure anchor="tunnel_mode"> + <artwork> + ----------------- + | RTP | + ----------------- + | UDP | + ----------------- + | IPv6 | + ----------------- + | anytun | + ----------------- + | UDP | + ----------------- + | IPv4 | + ----------------- + | ... | + </artwork> + <postamble>An example of anytun used in tunnel mode</postamble> + </figure> <t>In tunneling mode the payload of the anytun packet is transmitted from one unicast host to the anycast server. This server makes a routing descision based on the underlying protocol and transmits a new anytun package to one or more clients depending on the routing descition.</t> </section> @@ -53,7 +72,7 @@ <t>In open tunnel mode only one of two clients talking to each other over the server MUST use the anytun protocol. mode a client using the anytun protocol, that wants to tunnel data, is building a connection to the anycast servers using the anytun protocol. The anycast servers relay the encapsulated packages directly to the destination without using the anytun protocol. Therefor for the destination it saems that it is talking to the client directly.</t> </section> <section title='relay mode'> - + <t>In relay mode the anycast serveres directly repaet the packetes of clients, only the source and destination addresses are changed. The anytun protocol is only used for controll messages, but not fr encapsulation.</t> </section> </section> <section title="Transport modes"> |