Need help to understand output
Randall's Tech Account <[email protected]> Fri, 15 Sep 2006 13:56:30 -0700
| Newsgroups | gmane.network.ethereal.user |
|---|---|
| Message-ID | <[email protected]> |
--===============0717003987== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline ------------------- The Ethereal project is being continued at a new site. Please go to http://www.wireshark.org and subscribe to [email protected]. Don't forget to unsubscribe from this list at http://www.ethereal.com/mailman/listinfo/ethereal-users ------------------- --===============0717003987== Content-Type: multipart/alternative; boundary=Apple-Mail-2--342035473 --Apple-Mail-2--342035473 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed I often see in packet captures lines which contain examples like the following: Protocol Info TCP 2521 > pop3 [ACK] Seq=55 ACK=1607 Win=65535 Len=0 --- or another example --- TCP pop3 > 2523 [SYN, ACK] Seq=0 Ack=1 Win=32768 Len=0 MSS=1380 I see lots of different numbers associated with "pop3". I am very new to using Ethereal. Could someone help me understand what I am seeing? Thanks, Randall [email protected] --Apple-Mail-2--342035473 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=ISO-8859-1 <HTML><BODY style=3D"word-wrap: break-word; -khtml-nbsp-mode: space; = -khtml-line-break: after-white-space; ">I often see in packet captures = lines which contain examples like the following:<DIV><BR = class=3D"khtml-block-placeholder"></DIV><DIV>Protocol<SPAN = class=3D"Apple-tab-span" style=3D"white-space:pre"> = </SPAN>Info</DIV><DIV>TCP<SPAN class=3D"Apple-tab-span" = style=3D"white-space:pre"> </SPAN>2521 > pop3 [ACK] = Seq=3D55 ACK=3D1607 Win=3D65535 Len=3D0</DIV><DIV><BR = class=3D"khtml-block-placeholder"></DIV><DIV>=A0--- or another example=A0 = ---=A0=A0</DIV><DIV><BR = class=3D"khtml-block-placeholder"></DIV><DIV>TCP<SPAN = class=3D"Apple-tab-span" style=3D"white-space:pre"> = </SPAN>pop3 > 2523 [SYN, ACK] Seq=3D0 Ack=3D1 Win=3D32768 Len=3D0 = MSS=3D1380</DIV><DIV><BR class=3D"khtml-block-placeholder"></DIV><DIV><BR = class=3D"khtml-block-placeholder"></DIV><DIV>I see=A0 lots of different = numbers associated with "pop3".=A0 I am very new to using Ethereal.=A0 = Could someone help me understand what I am seeing?</DIV><DIV><BR = class=3D"khtml-block-placeholder"></DIV><DIV>Thanks,</DIV><DIV><BR = class=3D"khtml-block-placeholder"></DIV><DIV>Randall<BR><DIV> <SPAN = class=3D"Apple-style-span" style=3D"border-collapse: separate; = border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; = font-size: 14px; font-style: normal; font-variant: normal; font-weight: = normal; letter-spacing: normal; line-height: normal; text-align: auto; = -khtml-text-decorations-in-effect: none; text-indent: 0px; = -apple-text-size-adjust: auto; text-transform: none; orphans: 2; = white-space: normal; widows: 2; word-spacing: 0px; "><P style=3D"margin: = 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica; min-height: 14.0px; = font-size: 12px; "><A = href=3D"mailto:[email protected]">[email protected]</A><BR = style=3D"font-size: 12px; "></P><P style=3D"margin: 0.0px 0.0px 0.0px = 0.0px; font: 12.0px Helvetica; min-height: 14.0px; font-size: 12px; = "><BR style=3D"font-size: 12px; "></P><BR = class=3D"Apple-interchange-newline"></SPAN> = </DIV><BR></DIV></BODY></HTML>= --Apple-Mail-2--342035473-- --===============0717003987== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Ethereal-users mailing list [email protected] http://www.ethereal.com/mailman/listinfo/ethereal-users --===============0717003987==--