video conference tools in IPv6
Mounir Eddabbabi
Mounir.Eddabbabi@ensi.rnu.tn
Fri, 21 Jan 2000 21:10:04 +0100
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ksb wrote:
> If you hope to test the video conference on IPv6,
> see following URLs.
>
> http://www-mice.cs.ucl.ac.uk/multimedia/software/rat/experimental/
> http://www-mice.cs.ucl.ac.uk/multimedia/software/vic/
>
> Will you send me the test results?
>
> Thanks.
>
> --
> Kim, Sahng-Beom / Korea Telecom
> TEL : +82-42-870-8322
> FAX : +82-42-870-8329
> E-mail : ksbn@kt.co.kr
> --
Hi
I've two PCs (FreeBSD 3.2) with INRIA/IPv6 souche. I would like testing
vic and vat on IPv6. I've successefully installed them. But I don't know
how to succes the demo. This is the configuration of my test bed.
\ 6bone /
------------------------------
| tunnel via cselt.it
|
-------------------------------------
|
|
----------------------
--- ----------------------------
| 193.95.37.60 (neo.isetcom.rnu.tn)
| | 193.95.37.61
(ploster.isetcom.rnu.tn) |
--------------------------
----------------------------
|
---------------------- ---
I've tried that : vat ::1/2244 in both machines (vic too ; vic ::1/2255,
but nothing is happened. What should I do ? (tunnel or other
configuration that I've missed here)
best regards
PS. Can I get a conference web site (audio or video) for me connecting
and trying that ??? )
This is the configuration for ploster.isetcom.rnu.tn
[dabbabi@ploster ~]$ifconfig -au
ed1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
inet 193.95.37.61 netmask 0xffffff00 broadcast 193.95.37.255
inet6 3ffe:1001:1:b000:280:c8ff:fe57:f3e2/128
inet6 fe80::280:c8ff:fe57:f3e2/64
ether 00:80:c8:57:f3:e2
sit0: flags=41<UP,RUNNING> mtu 1480
inet6 ::193.95.37.61/96
lladdr 00:00:c1:5f:25:3d
cti0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1480
inet6 ::193.95.37.61/128 --> ::193.95.37.60
lladdr 00:00:c1:5f:25:3d
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
inet 127.0.0.1 netmask 0xff000000
inet6 ::1/128
[dabbabi@ploster ~]$cat /etc/rc.ipv6
#!/bin/sh
/sbin/sysctl -w net.inet6.ipv6.forwarding=1
/sbin/sysctl -w net.inet6.ipv6.mforwarding=1
/sbin/autoconf6 -asvm ed1 >/tmp/autoconf6 2>&1
/usr/sbin/ndpd-host
and this one for neo.isetcom.rnu.tn
[dabbabi@neo dabbabi]$ifconfig -au
de0: flags=8c43<UP,BROADCAST,RUNNING,OACTIVE,SIMPLEX,MULTICAST> mtu 1500
inet 192.168.0.1 netmask 0xffff0000 broadcast 192.168.255.255
inet6 fe80::280:c8ff:fe0b:47ab/128
inet6 fe80::280:c8ff:fe0b:47ac/64
ether 00:80:c8:0b:47:ac
media: autoselect (10base5/AUI) status: active
supported media: autoselect 10base5/AUI 10base2/BNC 10baseT/UTP
<full-du
plex> 10baseT/UTP
tl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
inet 193.95.37.60 netmask 0xffffff00 broadcast 193.95.37.255
inet6 3ffe:1001:1:b000::99/128
inet6 fe80::208:c7ff:fe24:de16/64
ether 00:08:c7:24:de:16
media: autoselect (10baseT/UTP <half-duplex>)
supported media: 100baseTX <full-duplex> 100baseTX <half-duplex>
100base
TX 10baseT/UTP <full-duplex> autoselect 10base5/AUI 10baseT/UTP
10baseT/UTP <hal
f-duplex>
sit0: flags=41<UP,RUNNING> mtu 1480
inet6 ::193.95.37.60/96
lladdr 00:00:c1:5f:25:3c
sit1: flags=41<UP,RUNNING> mtu 1480
inet6 ::192.168.0.1/112
lladdr 00:00:c0:a8:00:01
cti0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1480
inet6 3ffe:1001:1:b000::98/128 --> fe80::a3a2:aa84
inet6 ::193.95.37.60/128 --> ::163.162.170.132
inet6 fe80::c15f:253c/128 --> fe80::a3a2:aa84
lladdr 00:00:c1:5f:25:3c
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
inet 127.0.0.1 netmask 0xff000000
inet6 ::1/128
[dabbabi@neo dabbabi]$cat /etc/rc.ipv6
#!/bin/sh
# IPv6 setup for neo.ipv6.isetcom.rnu.tn (FreeBSD 3.2)
#
/sbin/sysctl -w net.inet6.ipv6.forwarding=1
/sbin/sysctl -w net.inet6.ipv6.mforwarding=1
/sbin/autoconf6 -asvm tl0 >/tmp/autoconf6 2>&1
/sbin/ifconfig tl0 inet6 firstalias 3ffe:1001:0001:b000::99/128
/sbin/ifconfig de0 inet6 firstalias fe80::280:c8ff:fe0b:47ab/128
/usr/sbin/ndpd-router -s -D 60/20
cti_ifaces=`ifconfig -a|grep -w cti[0-9]*|grep -v UP|awk -F":" '{print
$1}'`
cti_iface=`echo $cti_ifaces|awk '{print \$1'}`
if [ -z $cti_iface ]; then
count=`/usr/sbin/sysctl net.inet6.ipv6.cti_count|awk '{print $2+1}'`
/usr/sbin/sysctl -w net.inet6.ipv6.cti_count=$count
iface=`echo $count -1| bc`
cti_iface=`echo cti$iface`
fi
/sbin/cticonfig -v -s 193.95.37.60 $cti_iface 163.162.170.132 >>
/tmp/tb.log
/sbin/ifconfig $cti_iface inet6 3ffe:1001:0001:b000::98/128
fe80::a3a2:aa84 alias >> /tmp/tb.log
/sbin/ifconfig $cti_iface inet6 first 3ffe:1001:0001:b000::98 >>
/tmp/tb.log
/sbin/route -n add -inet6 3ffe::/16 fe80::a3a2:aa84
/sbin/route -n add -inet6 5f00::/8 fe80::a3a2:aa84
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