[ns] How to count retransmissioned packets?

VaGeLiS eandria@essex.ac.uk
Sat Apr 13 07:10:01 2002


This is a multi-part message in MIME format.

------=_NextPart_000_0015_01C1E2FD.3F1616A0
Content-Type: text/plain;
	charset="iso-8859-7"
Content-Transfer-Encoding: quoted-printable

Hi all,
    I was wondering how can I count the retransmitted, due to =
collisions, UDP packets from a Constant Bit Rate Source on a congested =
Ethernet (i.e. IEEE802.3 CSMA/CD) LAN, assuming that there are enough =
CBR sources on the LAN transmitting so as to cause collisions.

Thank you in advance

------=_NextPart_000_0015_01C1E2FD.3F1616A0
Content-Type: text/html;
	charset="iso-8859-7"
Content-Transfer-Encoding: quoted-printable

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=3DContent-Type content=3D"text/html; =
charset=3Diso-8859-7">
<META content=3D"MSHTML 6.00.2715.400" name=3DGENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2>Hi all,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp;&nbsp;&nbsp; I was wondering how =
can=20
I&nbsp;count the retransmitted, due to collisions, UDP packets from a =
Constant=20
Bit Rate Source on a congested Ethernet (i.e. IEEE802.3 CSMA/CD) LAN, =
assuming=20
that there are enough CBR sources on the LAN&nbsp;transmitting so as=20
to&nbsp;cause collisions.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>Thank you in =
advance</FONT></DIV></BODY></HTML>

------=_NextPart_000_0015_01C1E2FD.3F1616A0--