RE: Can Ping response give negative response !!!!!

From: Scott Morris (smorris@ipexpert.com)
Date: Tue Dec 18 2007 - 03:28:36 ART

And here I just thought it was cool enough to respond BEFORE the ping was
sent.

If you can have gratuituous arp replies, why can't you have gratuituous ping
replies?

:)

Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider) #4713, JNCIE-M
#153, JNCIS-ER, CISSP, et al.
CCSI/JNCI-M/JNCI-ER
VP - Technical Training - IPexpert, Inc.
IPexpert Sr. Technical Instructor

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-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Ben
Holko
Sent: Tuesday, December 18, 2007 12:27 AM
To: Vinu; Cisco certification
Subject: RE: Can Ping response give negative response !!!!!

If my memory serves me correctly, this is actually a bug in a dual-core AMD
CPU instruction set, and has been fixed in OS CPU drivers.

Have a read of this informative post:
http://forums.pcper.com/showthread.php?t=430695

Ben

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Vinu
Sent: Tuesday, 18 December 2007 3:56 PM
To: Cisco certification
Subject: Can Ping response give negative response !!!!!

This is Really Wierd i saw it when pinging from One of our Servers in
DataCentre

Reply from 10.0.4.25: bytes=32 time=-10ms TTL=251 Reply from 10.0.4.25:
bytes=32 time=-10ms TTL=251 Reply from 10.0.4.25: bytes=32 time=-10ms
TTL=251 Reply from 10.0.4.25: bytes=32 time=-10ms TTL=251 Reply from
10.0.4.25: bytes=32 time=-10ms TTL=251 Reply from 10.0.4.25: bytes=32
time=-10ms TTL=251 Reply from 10.0.4.25: bytes=32 time=-10ms TTL=251 Reply
from 10.0.4.25: bytes=32 time=-11ms TTL=251 Reply from 10.0.4.25: bytes=32
time=-10ms TTL=251 Reply from 10.0.4.25: bytes=32 time=-11ms TTL=251 Reply
from 10.0.4.25: bytes=32 time=-10ms TTL=251 Reply from 10.0.4.25: bytes=32
time=-10ms TTL=251 Reply from 10.0.4.25: bytes=32 time=-10ms TTL=251 Reply
from 10.0.4.25: bytes=32 time=-10ms TTL=251 Reply from 10.0.4.25: bytes=32
time=-11ms TTL=251 Reply from 10.0.4.25: bytes=32 time=-10ms TTL=251 Reply
from 10.0.4.25: bytes=32 time=-10ms TTL=251 Ping statistics for 10.0.4.25:
    Packets: Sent = 836, Received = 836, Lost = 0 (0% loss), Approximate
round trip times in milli-seconds:
    Minimum = 5ms, *Maximum = -10ms*, Average = 5137510ms

When did Microsoft Discover Time can be mesures in -ve values too ????......
:-p 

--
Regards,

Vinu Peter

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