From: Yuki Hisano (yukyhisano@hotmail.com)
Date: Tue May 11 2004 - 14:03:19 GMT-3
Well, what I am asking is more like UDP echo, or else.
Let's say a remote router is filtering ICMP and TCP23 and reachability
is not verifiable by these two....
Any thoughts?
Thanks.
Yuki
----- Original Message -----
From: <Kevin.Keay@kellogg.com>
To: <yukyhisano@hotmail.com>; <ccielab@groupstudy.com>
Sent: Tuesday, May 11, 2004 12:34 PM
Subject: RE: PING??
I always use telnet to test reachability to a specific port to test to see
if that service is running.
Eg. telnet 1.1.1.1 25 to verify that smtp is open on server 1.1.1.1
kevin
-----Original Message-----
From: Yuki Hisano [mailto:yukyhisano@hotmail.com]
Sent: Tuesday, May 11, 2004 10:47 AM
To: ccielab@groupstudy.com
Subject: PING??
Hi,
Does anyone know if there is any other way to verify reachability other than
PING (ICMP echo) ?
Like using UDP??
Yuki Hisano
This archive was generated by hypermail 2.1.4 : Wed Jun 02 2004 - 11:12:09 GMT-3