diff options
| author | Othmar Gsenger <otti@anytun.org> | 2007-04-18 16:44:43 +0000 |
|---|---|---|
| committer | Othmar Gsenger <otti@anytun.org> | 2007-04-18 16:44:43 +0000 |
| commit | 001eabfe59abe6de0263b6f3bd281517bd54a34b (patch) | |
| tree | 4fc58bd5b8ee4585ae3c77867606223f05457bde /internet-draft-satp.txt | |
| parent | operation modes (diff) | |
alte diagramme ersetzt
Diffstat (limited to 'internet-draft-satp.txt')
| -rw-r--r-- | internet-draft-satp.txt | 84 |
1 files changed, 42 insertions, 42 deletions
diff --git a/internet-draft-satp.txt b/internet-draft-satp.txt index 60156cf..66fab7e 100644 --- a/internet-draft-satp.txt +++ b/internet-draft-satp.txt @@ -187,20 +187,16 @@ Internet-Draft secure anycast tunneling protocol (satp) March 2007 An example of SATP used to tunnel in a unicast client - anycast server model - ----------- ----------- - | RTP | ---------- | RTP | - ----------- -> |router 1| -> ----------- - | UDP | ---------- | UDP | - ----------- ----------- - ----- | IPv6 | ---------- | IPv6 | ----- - | | -> ----------- -> |router 2| -> ----------- -> | | - ----- | SATP | ---------- | SATP | ----- - ##### ----------- ----------- ##### - | UDP | ---------- | UDP | - unicast ----------- -> |router 3| -> ----------- unicast - host 1 | IPv4 | ---------- | IPv4 | host 2 - ----------- anycast ----------- - | ... | hosts | ... | + anycast + --------- router ----------- + / \ + unicast ------+---------- router ------------+------ unicast + host \ / host + --------- router ----------- + + unicast | encrypted | anycast | encrypted | unicast + tunnel | communication | tunnel | communication | tunnel + endpoint | using SATP | endpoint | using SATP | endpoint Figure 1 @@ -220,6 +216,10 @@ Internet-Draft secure anycast tunneling protocol (satp) March 2007 + + + + Gsenger Expires September 2, 2007 [Page 4] Internet-Draft secure anycast tunneling protocol (satp) March 2007 @@ -227,22 +227,25 @@ Internet-Draft secure anycast tunneling protocol (satp) March 2007 2.1.2. tunneling from unicast hosts to anycast networks - An example of anytun used in open tunnel mode + An example of SATP used to encrypt data between a unicast host and + anycast networks + + -------Router -+---- DNS Server + / \ + / --- 6to4 Router + / + unicast -------+----------Router --+--- DNS Server + host \ \ + \ --- 6to4 Router + \ + -------Router -+---- DNS Server + \ + --- 6to4 Router + + unicast | encrypted | anycast | plaintext + tunnel | communication | tunnel | anycast + endpoint | using SATP | endpoint | services - ----------- - | DNS | ---------- - ----------- -> |router 1| -> -> DNS server - | UDP | ---------- ----------- - ----------- | DNS | - ----- | IPv6 | ---------- ----------- - | | -> ----------- -> |router 2| -> | UDP | -> DNS server - ----- | SATP | ---------- ----------- - ##### ----------- | IPv6 | - | UDP | ---------- ----------- - unicast ----------- -> |router 3| -> | ... | -> DNS server - host | IPv4 | ---------- - ----------- - | ... | anycast Figure 2 @@ -273,9 +276,6 @@ Internet-Draft secure anycast tunneling protocol (satp) March 2007 - - - Gsenger Expires September 2, 2007 [Page 5] Internet-Draft secure anycast tunneling protocol (satp) March 2007 @@ -307,19 +307,19 @@ Internet-Draft secure anycast tunneling protocol (satp) March 2007 Tunneling of IPv6 over UDP/IPv4 with RTP payload - +------+--------------------------------+ - | | + ---------------+------ | - | IPv6 | SATP | Ethernet 802.3 | ... | | - | | +----------------+-----+ | - +------+--------------------------------+ + +------+-------------------------------+ + | | + ---------------+------ | + | IPv6 | SATP | Ethernet 802.3 | ... | | + | | +----------------+-----+ | + +------+-------------------------------+ Tunnelung of Ethernet over IPv6 - +------+----------------------------+ - | | +------+-----+-----+ | - | IPv4 | SATP | IPv6 | UDP | RTP | | - | | +------+-----+-----+ | - +------+----------------------------+ + +------+---------------------------+ + | | +------+-----+-----+ | + | IPv4 | SATP | IPv6 | UDP | RTP | | + | | +------+-----+-----+ | + +------+---------------------------+ Tunneling of IPv6 over IPv4 with RTP payload |