[afnog] connection to www.cnn.com
Ronald Nsubuga
ronald at one2net.co.ug
Mon Jun 5 19:15:45 EAT 2006
trying from a proxy this is what i get.
Had forgotten when i try from a proxy can connect to othersites.
proxy# telnet www.cnn.com 80
Trying 64.236.24.12...
telnet: connect to address 64.236.24.12: Operation timed out
Trying 64.236.24.20...
telnet: connect to address 64.236.24.20: Operation timed out
Trying 64.236.24.28...
telnet: connect to address 64.236.24.28: Operation timed out
Trying 64.236.29.120...
telnet: connect to address 64.236.29.120: Operation timed out
Trying 64.236.16.20...
telnet: connect to address 64.236.16.20: Operation timed out
Trying 64.236.16.52...
^C
On 6/5/06, Ronald Nsubuga <ronald at one2net.co.ug> wrote:
> On 6/5/06, Mark Tinka <mtinka at africaonline.co.zw> wrote:
> > On Monday 05 June 2006 16:14, Mikisa Richard wrote:
> >
> > > Yes
> >
> > What about if you try a different IP address from a different
> > pool in your own block?
>
> Trying a different IP address from 41.220.14.0/23 returns the same.
> may be something do do with the filters.
>
> [napster at tash ~]$ traceroute cnn.com
> traceroute: Warning: cnn.com has multiple addresses; using 64.236.29.120
> traceroute to cnn.com (64.236.29.120), 30 hops max, 38 byte packets
> 1 41.220.14.2 (41.220.14.2) 6.311 ms 12.651 ms 14.295 ms
> 2 41.220.14.1 (41.220.14.1) 4.882 ms 3.232 ms 2.545 ms
> 3 217-212-242-2.customer.teliacarrier.com (217.212.242.2) 6.884 ms
> 5.230 ms 5.245 ms
> 4 217-212-242-1.customer.teliacarrier.com (217.212.242.1) 529.336
> ms 529.663 ms 530.235 ms
> 5 kbn-b1-link.telia.net (213.248.97.89) 543.008 ms 543.368 ms 549.560 ms
> 6 kbn-bb2-pos0-2-0.telia.net (213.248.65.17) 550.046 ms 542.880 ms
> 585.405 ms
> 7 hbg-bb2-pos5-0-0.telia.net (213.248.65.125) 557.604 ms 643.504
> ms 645.231 ms
> 8 ffm-bb2-pos7-0-0.telia.net (213.248.65.121) 566.429 ms 559.024
> ms 558.494 ms
> 9 ffm-b3-pos1-0-0.telia.net (213.248.65.174) 557.952 ms 610.510 ms
> 577.627 ms
> 10 pop2-frr-S1-2-0.atdn.net (66.185.139.29) 559.629 ms
> pop2-frr-S0-2-2.atdn.net (66.185.138.97) 560.296 ms 671.230 ms
> 11 bb2-frr-S0-0-0.atdn.net (66.185.139.18) 609.001 ms
> bb2-frr-S1-0-0.atdn.net (66.185.139.24) 560.780 ms
> bb2-frr-S0-0-0.atdn.net (66.185.139.18) 730.452 ms
> MPLS Label=107616 CoS=5 TTL=1 S=0
> 12 bb1-new-P4-0.atdn.net (66.185.152.146) 750.190 ms 636.366 ms 637.389 ms
> MPLS Label=148 CoS=5 TTL=1 S=0
> 13 bb1-ash-P13-0.atdn.net (66.185.152.48) 649.073 ms 683.573 ms 656.987 ms
> MPLS Label=288 CoS=5 TTL=1 S=0
> 14 bb1-vie-P11-0.atdn.net (66.185.152.99) 665.128 ms 659.365 ms 653.351 ms
> MPLS Label=271 CoS=5 TTL=1 S=0
> 15 bb1-rdu-P4-0.atdn.net (66.185.152.14) 660.249 ms 677.603 ms 660.186 ms
> MPLS Label=69 CoS=5 TTL=1 S=0
> 16 bb2-rdu-P2-0.atdn.net (66.185.152.3) 672.156 ms 662.581 ms 666.323 ms
> MPLS Label=177 CoS=5 TTL=1 S=0
> 17 bb2-atm-P6-0.atdn.net (66.185.152.30) 665.005 ms 664.085 ms 691.843 ms
> MPLS Label=18 CoS=5 TTL=1 S=0
> 18 pop1-atl-P5-0.atdn.net (66.185.136.35) 655.577 ms 692.074 ms 653.556 ms
> 19 * * *
> 20 * * *
> 21 * * *
> 22 * * *
> 23 * * *
> 24 * * *
> 25 * * *
> 26 * * *
>
> mail# telnet www.cnn.com 80
> Trying 64.236.29.120...
> Connected to cnn.com.
> Escape character is '^]'.
> GET / HTTP /1.0
>
> HTTP/1.0 400 Bad Request
> Server: squid/2.5.STABLE13
> Mime-Version: 1.0
> Date: Mon, 05 Jun 2006 16:04:31 GMT
> Content-Type: text/html
> Content-Length: 1208
> Expires: Mon, 05 Jun 2006 16:04:31 GMT
> X-Squid-Error: ERR_INVALID_REQ 0
> X-Cache: MISS from one2net.co.ug
> X-Cache-Lookup: NONE from one2net.co.ug:3128
> Proxy-Connection: close
>
> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
> "http://www.w3.org/TR/html4/loose.dtd">
> <HTML><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html;
> charset=iso-8859-1">
> <TITLE>ERROR: The requested URL could not be retrieved</TITLE>
> <STYLE type="text/css"><!--BODY{background-color:#ffffff;font-family:verdana,sans-serif}PRE{font-family:sans-serif}--></STYLE>
> </HEAD><BODY>
> <H1>ERROR</H1>
> <H2>The requested URL could not be retrieved</H2>
> <HR noshade size="1px">
> <P>
> While trying to process the request:
> <PRE>
> GET / HTTP /1.0
>
>
> </PRE>
> <P>
> The following error was encountered:
> <UL>
> <LI>
> <STRONG>
> Invalid Request
> </STRONG>
> </UL>
>
> <P>
> Some aspect of the HTTP Request is invalid. Possible problems:
> <UL>
> <LI>Missing or unknown request method
> <LI>Missing URL
> <LI>Missing HTTP Identifier (HTTP/1.0)
> <LI>Request is too large
> <LI>Content-Length missing for POST or PUT requests
> <LI>Illegal character in hostname; underscores are not allowed
> </UL>
> <P>Your cache administrator is <A
> HREF="mailto:mike at one2net.co.ug">mike at one2net.co.ug</A>.
>
> <BR clear="all">
> <HR noshade size="1px">
> <ADDRESS>
> Generated Mon, 05 Jun 2006 16:04:31 GMT by one2net.co.ug (squid/2.5.STABLE13)
> </ADDRESS>
> </BODY></HTML>
> Connection closed by foreign host.
> mail# telnet www.cnn.com 80
> Trying 64.236.16.20...
> Connected to cnn.com.
> Escape character is '^]'.
> GET / HTTP /1.0
> Host: www.cnn.com
>
> HTTP/1.0 400 Bad Request
> Server: squid/2.5.STABLE13
> Mime-Version: 1.0
> Date: Mon, 05 Jun 2006 16:05:18 GMT
> Content-Type: text/html
> Content-Length: 1227
> Expires: Mon, 05 Jun 2006 16:05:18 GMT
> X-Squid-Error: ERR_INVALID_REQ 0
> X-Cache: MISS from one2net.co.ug
> X-Cache-Lookup: NONE from one2net.co.ug:3128
> Proxy-Connection: close
>
> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
> "http://www.w3.org/TR/html4/loose.dtd">
> <HTML><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html;
> charset=iso-8859-1">
> <TITLE>ERROR: The requested URL could not be retrieved</TITLE>
> <STYLE type="text/css"><!--BODY{background-color:#ffffff;font-family:verdana,sans-serif}PRE{font-family:sans-serif}--></STYLE>
> </HEAD><BODY>
> <H1>ERROR</H1>
> <H2>The requested URL could not be retrieved</H2>
> <HR noshade size="1px">
> <P>
> While trying to process the request:
> <PRE>
> GET / HTTP /1.0
> Host: www.cnn.com
>
>
> </PRE>
> <P>
> The following error was encountered:
> <UL>
> <LI>
> <STRONG>
> Invalid Request
> </STRONG>
> </UL>
>
> <P>
> Some aspect of the HTTP Request is invalid. Possible problems:
> <UL>
> <LI>Missing or unknown request method
> <LI>Missing URL
> <LI>Missing HTTP Identifier (HTTP/1.0)
> <LI>Request is too large
> <LI>Content-Length missing for POST or PUT requests
> <LI>Illegal character in hostname; underscores are not allowed
> </UL>
> <P>Your cache administrator is <A
> HREF="mailto:mike at one2net.co.ug">mike at one2net.co.ug</A>.
>
> <BR clear="all">
> <HR noshade size="1px">
> <ADDRESS>
> Generated Mon, 05 Jun 2006 16:05:18 GMT by one2net.co.ug (squid/2.5.STABLE13)
> </ADDRESS>
> </BODY></HTML>
> Connection closed by foreign host.
> mail#
>
>
>
>
>
> > > waiting for www.cnn.com
> >
> > If you're getting this, at least we know cnn.com is replying to
> > you - this means they can reach you.
> >
> > Why it would take so long (congestion and bandwith management
> > issues aside) is interesting.
> >
> > I'm leaning toward GJ's PMTU issue. Perhaps disable any ICMP
> > filtering and try again (although I'm assuming when you use
> > Telia IP addresses, you're routing them through the very same
> > routers, non?)
> >
> > Mark.
> >
> >
> > _______________________________________________
> > afnog mailing list
> >
> >
> >
> >
>
>
> --
> Ronald Nsubuga
> Network Engineer
> one2net Limited
> ---------
> Everything can be achieved as long you can do what it takes to achieve
> it! " The More Things Change The More Things Stay The Same "
> ----------------------------------------------
>
--
Ronald Nsubuga
Network Engineer
one2net Limited
---------
Everything can be achieved as long you can do what it takes to achieve
it! " The More Things Change The More Things Stay The Same "
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