Technical

1. Tracer discovere is a command which piece of ass show you the form a packet of discipline takes from your computer to one you specify. It go away dip all(prenominal) the r egressers it passes through until it r for each onees its destination, or fails to and is discarded. In accession to this, it testament tell you how long each hop from router to router takes. Tracert subject area_name Next it gives information restless each router it passes through on the way to its destination. 1 is the earnings gateway on the electronic network this traceroute was done from (an ADSL modem in this case) 2 is the ISP the origin computer is connected to (xtra.co.nz) 3 is as well in the xtra network 4 prison termd out 5 - 9 are all routers on the global-gateway.net.nz network (the domain that is the internet gateway out of new Zealand) 10 - 14 are all gnaps.net in the USA (a telecom supplier in the USA) 15 - 17 are on the nac network (Net Access Corporation, an ISP in the New York area) 18 is a router on the network mediacollege.com is hosted on and finally, line 19 is the computer mediacollege.com is hosted on (sol.yourhost.co.nz) This is extremely useful when trying to watch over out why a website is unreach able-bodied, as you will be able to see where the connection fails.

If you have a website hosted somewhere, it would be a good idea to do a traceroute to it when it is working, so that when it fails, you can do another traceroute to it (which will in all chance time out if the website is unreachable) and compare them. Be aware though, that it will probably take a different route ea ch time, plainly the networks it passes thr! ough will generally be truly similar. 2. To progress a connection, TCP uses a three-way handshake. before a client attempts to connect with a server, the server must startle bind to and listen at a demeanor to undecided it up for connections: this is called a passive stretch out. at a time the passive open is seted, a client may start an active open. To establish a connection, the three-way (or 3-step) handshake occurs: 1. SYN: The active open...If you want to cash in ones chips a full essay, fellowship it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper