#17184: 646-206 cisco exams Where you could
------------------------+---------------------------------------
Reporter: kaleelkoal | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone: Attitude Adjustment 12.09
Component: packages | Version: Trunk
Keywords: 646-206 |
------------------------+---------------------------------------
Where you could transfer files between it the difference is that for TFTP
it's usually made for are the management of network equipment where TFTP
runs all over the you TP protocol so we would think this as from the on
the acolyte stack the application is TFTP but at layer 4 this runs over
you TP then at layer 3 it's going over IP at layer 2 were running what
protocol here were running Ethernet then at layer 1 this is cat-5 copper
cables so from the TFTP server and the TFTPclient this is going to be like
the router what essentially should happen is that when these to
communicate the application is going to start and say I want to transfer
file up from rather one to the server or were vice versa so from the
service perspective the packets are going to go down the stack they get
encapsulated inside this issue the packet so essentially we're going to
have the Iowa image then inside at we're going to be adding are you TP
attar from where four it goes down to layer 3add to the IP header from
layer 3 it goes down to layer to you its adding the Ethernet
[http://646-206dump.com/ 646-206] header and the Ethernet trailer where
this trailer here this is the this sickles cyclical redundancy check with
the CRC basically this is an error check that is doing in you even at but
attack against on the internet finally goes over the copper cable echoes
across then is it starts to go back up the stack these individual layers
get peeled off so it gets to layer 2 layer to you ingoing to d capsule 8
are basically remove the Ethernet header it gets the layer 3 it's going to
remove the IP other get salary for its going to remove the Unite
under.http://646-206dump.com/
--
Ticket URL: <https://dev.openwrt.org/ticket/17184>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
_______________________________________________
openwrt-tickets mailing list
[email protected]
https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-tickets
