As you were in the past so sometimes the end host can deal with this with things like a path into discovery or by I discovered what is the TCP maximum segment size at a particular 640-554 server can support but not Harper said at the time it is technical reasons that we're really not going to get at you I that sometimes pat them to discover does not work and then you need to do fragmentation it would really depend on your individual security policy if you know that your applications defragmentation or you know for a fact that they do not that would be one thing to consider whether you want to either permit or deny fragments to come into the network it actually haste Q les markings which would be things like be differentiated services co point to the DSCP for the IP precedence field those are both part up the I P type up service debts the actual IP type of service bite it’s are one bite its law it this is usually used for things like Voice over IP calls or some sort of video conferencing with the application is doing some sort of marking in the IP packet to tell the network that it needs to get better service as compared to maybe our FTP downloads or are SMTP male now for..
http://640-554cisco.com/