It looks like "secure connection" problem.
I can open www.phi.com But I cannot open any known port of sql_ep_external.
phi.com
and you can use your upstream service provider's line to test connectivity.
-Kim
li[/export/home/chester]6: telnet sql_ep_external.phi.com 80
sql_ep_external.phi.com: Unknown server error
li[/export/home/chester]7: telnet www.sql_ep_external.phi.com
www.sql_ep_external.phi.com: Unknown host
li[/export/home/chester]8: telnet sql_ep_external.phi.com
sql_ep_external.phi.com: Unknown server error
li[/export/home/chester]9: nslookup
li[/export/home/chester]9: nslookup
> server ns.phi.com
Default Server: ns.phi.com
Address: 207.242.50.1
> ls phi.com
[ns.phi.com]
phi.com. server = firewall.phi.com
hobbes_external 207.242.50.8
localhost 127.0.0.1
mercury_external 207.242.50.40
cal680_external 207.242.50.12
mail 207.242.50.5
sql_jp_external 207.242.50.41
astea_external 207.242.50.7
cs_server_external 207.242.50.9
ql2_jp_external 207.242.50.43
sql_ep_external 207.242.50.13
dns 204.73.185.210
email 207.242.50.5
jwmeath_external 207.242.50.10
notessvr_external 207.242.50.45
notes02ep_external 207.242.50.14
phi-outbound-1 207.242.50.3
phi-outbound-2 207.242.50.4
phi-gw 207.242.50.2
firewall 207.242.50.1
files 207.242.50.140
arvey-pcany 207.242.50.15
noteshubep_external 207.242.50.6
ras_osk1_external 207.242.50.44
kita2_external 207.242.50.11
files2 207.242.50.141
xstopexternal 207.242.50.18
www 207.242.50.110
ftp 209.98.98.1
fm-360-sv2_external 207.242.50.42
from cisco router
D#telnet 207.242.50.5 25 /source-interface POS3/0.1 /debug
Trying 207.242.50.5, 25 ... Open
220 CheckPoint FireWall-1 secure SMTP server
500 Unknown command
quit
221 Closing connection
[Connection to 207.242.50.5 closed by foreign host]
D#telnet 207.242.50.13 25 /source-interface POS3/0.1 /debug
Trying 207.242.50.13, 25 ...
% Connection timed out; remote host not responding
D#telnet 207.242.50.45 80 /source-interface POS3/0.1 /debug
Trying 207.242.50.45, 80 ...
% Connection timed out; remote host not responding
D#telnet 207.242.50.43 80 /source-interface POS3/0.1 /debug
Trying 207.242.50.43, 80 ...
% Connection timed out; remote host not responding
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Á¶ ±¤ ¼®
Sent: Tuesday, July 18, 2000 3:22 PM
To: [EMAIL PROTECTED]
Subject: About accessing to a site
This is kornet,one of ISPs in korea with regard to accessing a site
http://sql_ep_external.phi.com
we are able to traceroute and ping to the site but can't open the site on
the web.
here is the result of traceroute from a source 168.126.62.187
C:\WINDOWS>tracert sql_ep_external.phi.com
Tracing route to sql_ep_external.phi.com [207.242.50.13]
over a maximum of 30 hops:
1 <10 ms 1 ms 1 ms 168.126.62.190
2 <10 ms <10 ms <10 ms center-gsr4-ge1.kornet.net [168.126.16.59]
3 <10 ms <10 ms 1 ms apgate-gsr2-ge2.kornet.net [168.126.16.126]
4 1 ms 1 ms 1 ms 210.183.28.68
5 180 ms 182 ms 180 ms 12.127.196.173
6 180 ms 183 ms 180 ms gbr2-p13.sffca.ip.att.net [12.123.13.82]
7 181 ms 180 ms 182 ms gbr3-p00.sffca.ip.att.net [12.122.5.254]
8 220 ms 224 ms 220 ms gbr3-p20.cgcil.ip.att.net [12.122.2.154]
9 219 ms 220 ms 220 ms gbr1-p100.cgcil.ip.att.net [12.122.1.154]
10 223 ms 244 ms 221 ms ar1-a300s3.cgcil.ip.att.net [12.127.0.133]
11 238 ms 238 ms 238 ms 12.127.230.70
12 239 ms * 238 ms firewall.phi.com [207.242.50.1]
13 * 241 ms * sql_ep_external.phi.com [207.242.50.13]
14 242 ms 254 ms 241 ms sql_ep_external.phi.com [207.242.50.13]
Trace complete.
As you can see, we can traceroute to the site. For your reference, our
AS-path number is 4766
and we go through L4 switches and Net caches to go to the site.
If you need more information, feel free to contact us by e-mail !!
According to our customer who uses ADSL connection with a source
211.63.130.45, he can open
the site by way of other ISP(AS4792).
it will be grateful for us to get any helpul information !!!
Best regards
from cho
___________________________________
UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html
FAQ, list archives, and subscription info: http://www.groupstudy.com
Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
___________________________________
UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html
FAQ, list archives, and subscription info: http://www.groupstudy.com
Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
