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Re: [OCCAID] FreeBSD specific problems when connecting to OCCAID



Hello,

1) It is gif

2) Your first try looks correct, you can skip everything with default
routes for now, adding 3ffe:200:107:ffff::4:2/112 to your tunnel
interface (gif2) should be enough to make 3ffe:200:107:ffff::4:1
pingable. Why I don't get any data from you is a mystery.

Should your IPv4 address be pingable? Since I cannot ping it, and my
as-path i quite long to you "16150 8984 8434 8210 702 8513 9070 3245",
something else might be wrong.
I tried pinging you from 3 different ASes without success.
Traceroute goes over 30 hops and looks like:
dr1.hy-sto>traceroute 193.68.159.71

Type escape sequence to abort.
Tracing the route to digsys71-159.pip.digsys.bg (193.68.159.71)

  1 ge3-0.cr1.hy-sto.blackhat.se (193.25.126.1) 4 msec 4 msec 0 msec
  2 route27.sw.q.p80.net (217.75.108.27) 12 msec 12 msec 12 msec
  3 CR-SE-STO-BJTR-3-ge-0-1.internet5.net (213.242.178.10) 12 msec 12
msec 12 msec
  4 CR-SE-STO-YNG-1-srp-4-0.internet5.net (195.43.254.33) 16 msec 12
msec 12 msec
  5 netnod-ix-ge-a-sth.utfors.net (194.68.123.66) 4 msec 4 msec 4 msec
  6 ge-0-1-0.no-oslms001-pe-1.tu.telenor.net (212.105.101.102) 16 msec
16 msec 16 msec
  7 nb01b12-ge3-1.nb.telenor.net (217.70.229.33) 20 msec 16 msec 16 msec
  8 nb21b12-pos4-3.nb.telenor.net (217.70.227.22) 36 msec 40 msec 40
msec
  9 POS6-4.BR1.LND9.ALTER.NET (146.188.61.101) 36 msec 36 msec 36 msec
 10 so-0-2-0.TR2.LND9.ALTER.NET (146.188.7.245) 40 msec 36 msec 40 msec
 11 so-6-0-0.TR1.FFT1.ALTER.NET (146.188.8.162) 44 msec 40 msec 40 msec
 12 so-0-1-0.XR2.FFT4.ALTER.NET (146.188.8.141) 40 msec 40 msec 40 msec
 13 POS1-0.GW2.FFT4.ALTER.NET (149.227.16.38) 40 msec 40 msec 40 msec
 14 Telecom.FFT4.CUSTOMER.ALTER.NET (139.4.51.86) 56 msec 56 msec 56
msec
 15 217.194.129.36 60 msec 60 msec 60 msec
 16 212.116.136.42 372 msec 376 msec 388 msec
 17 border-4.sofia.itdnet.net (212.116.136.34) 364 msec 368 msec 360
msec
 18 sofia5.digsys.bg (193.68.0.245) 372 msec 384 msec 380 msec
 19 sofia6.digsys.bg (193.68.0.154) 416 msec 384 msec 372 msec
 20 193.68.29.186 384 msec 384 msec 356 msec
 21 193.68.29.190 376 msec 372 msec 376 msec
 22 193.68.29.194 392 msec 380 msec 392 msec
 23 193.68.29.58 388 msec 404 msec 360 msec
 24 193.68.29.218 388 msec 388 msec 416 msec
 25 193.68.31.30 392 msec 404 msec 388 msec
 26 193.68.31.238 404 msec 380 msec 404 msec
 27 193.68.29.173 412 msec 396 msec 420 msec
 28 193.68.29.169 432 msec 384 msec 404 msec
 29 193.68.29.161 436 msec 404 msec 408 msec
 30 193.68.29.178 412 msec 448 msec 472 msec

3) I don't really know how the AS-numbers are assigned. Check
www.occaid.org/asn.html
James, please help me out on this one :)


Good luck,
Peter Salanki

On Mon, 2004-09-20 at 02:16, Ivo Vachkov wrote:
> Hi all,
> 
> Excuse my newbieness, but i meet some problems connecting to OCCAID. I 
> use FreeBSD 5.2.1-RELEASE and have IPv6 connection to xs26.net, but i 
> want to learn how to use external routing protocols, so i decided to 
> apply for connectivity within OCCAID. And the problems are:
> 
> 1) What kind of tunnel i'm supposed ot use gif / gre / stf ? (from what 
> i was told "ipv6ip/sit" i thought it must be gif, right ?)
> 
> 2) How the tunnel should be configured ? I tried following:
> ifconfig gif2 tunnel 193.68.159.71 193.25.126.2 netmask 255.255.255.255 up
> ifconfig gif2 inet6 3ffe:200:107:ffff::4:2 prefixlen 112
> route add -inet6 default 3ffe:200:107:ffff::4:1 # and ...
> route add -inet6 default -interface gif2 # and ...
> route add -inet6 default fe80::%gif2 # with no success in ping6-ing the 
> other end (3ffe:200:107:ffff::4:1)
> 
> Second try:
> ifconfig gif2 tunnel 193.68.159.71 193.25.126.2 netmask 255.255.255.255 up
> ifconfig lo0 inet6 3ffe:200:107:ffff::4:2 prefixlen 112 alias
> and again all the route commands above ... The result: no success again.
> 
> 3) About BGP ... first wanna thanks Peter Salanki for the help. I 
> understand everything except how can i get AS number. Could you please 
> point me a link for explanation/registration or any other source of 
> information.
> 
> Thank you in advance and sorry if i make stupid mistakes that drive you 
> crazy.
> 
>     Ivo Vachkov
> 
> P.S. Any *BSD guys here to help ??? Hope they can give more exact 
> answers to my questions/problems. Thanks again.
> _______________________________________________
> Occaid mailing list
> Occaid@cnacs.occaid.org
> http://mailman.twdx.net/mailman/listinfo/occaid

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