On 10/4/2012 11:27 PM, NOSpaze wrote:
On Thu, 2012-10-04 at 15:00 -0700, Mark Space wrote:I tried this with tcpdump running on the server. It surprised me when I saw tcpdump respond. Firefox still says "cannot connect" from an external workstation, but my server is seeing something at least. I won't bore you with all of it, but here's the first bit: $ sudo tcpdump -i eth0 -n "port 80" tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on eth0, link-type EN10MB (Ethernet), capture size 65535 bytes 21:54:16.482166 IP 99.92.208.198.52890 > 10.211.163.215.http: Flags [S], seq 2014763367, win 8192, options [mss 1460,nop,wscale 2,nop,nop,sackOK], length 0 21:54:16.482251 IP 10.211.163.215.http > 99.92.208.198.52890: Flags [R.], seq 0, ack 2014763368, win 0, length 0 21:54:16.731133 IP 99.92.208.198.52891 > 10.211.163.215.http: Flags [S], seq 1148493083, win 8192, options [mss 1460,nop,wscale 2,nop,nop,sackOK], length 0 21:54:16.731183 IP 10.211.163.215.http > 99.92.208.198.52891: Flags [R.], seq 0, ack 1148493084, win 0, length 0 21:54:17.080885 IP 99.92.208.198.52890 > 10.211.163.215.http: Flags [S], seq 2014763367, win 8192, options [mss 1460,nop,wscale 2,nop,nop,sackOK], length 0 ....{{ sinpage }}.... ^C 36 packets captured 36 packets received by filter 0 packets dropped by kernel The server appears to be trying to give a response. (99.92.208.198 is my workstation external IP address). It's like FF can't get the response. Hmm.Ok. Did you check you can ping?
I answered this in my *first* post.
First, routing, second, transport (ISO layers 3, then 4, then 5, then 6, then 7). Instead of firefox, use telnet (from windows or linux), this way: telnet my.ip.addr.ess 80 then write GET / (press ENTER TWICE) You should see html code.
Nope, no HTML, or anything else. Connection reset. I can still SSH into the box, in case you didn't read that in my OP either.
So SSH, all layers up through 7 are fine. port 80 = reset. -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org
