tag:blogger.com,1999:blog-3287009895977030138.post2824776441520790893..comments2024-02-24T21:15:56.814+11:00Comments on Packet Streams: The secrets of MTU - L2 MTU vs. L3 MTU - Where does the fragmentation happen?Dennis Jian (CCIE#37552)http://www.blogger.com/profile/09276511868309897467noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-3287009895977030138.post-48091231973757619232020-09-24T21:46:14.841+10:002020-09-24T21:46:14.841+10:00Hi Dipan, nice catch! The 1314 and 234 I originall...Hi Dipan, nice catch! The 1314 and 234 I originally put in were actually the L2 frame size. It was 1300 (20 byte IP header + payload) + 14 (L2 header) & 220 (20 byte IP header + payload) + 14 (L2 header). But I think in the diagram, it's better to put all in IP packet only. So the diagram has been updated. <br /><br />Thank you!<br />Dennis Jian (CCIE#37552)https://www.blogger.com/profile/09276511868309897467noreply@blogger.comtag:blogger.com,1999:blog-3287009895977030138.post-19018382222665188772020-09-24T20:23:57.113+10:002020-09-24T20:23:57.113+10:00Very nice explanation. But after fragmented the pa...Very nice explanation. But after fragmented the packets of 1500 bytes it changes to 1314 and 234 bytes? How it is calculated could be please elaborate?Dipanhttps://www.blogger.com/profile/06899689350010135732noreply@blogger.com