. . "Simul\u00E1tor rozs\u00E1hl\u00FDch s\u00EDt\u00ED - SimPP" . . . . "SimPP je s\u00ED\u0165ov\u00FD emul\u00E1tor, kter\u00FD byl vyvinut na z\u00E1klad\u011B po\u017Eadavku z v\u00FDuky a v\u00FDzkumu na syst\u00E9m umo\u017E\u0148uj\u00EDc\u00ED v\u011Brn\u011B emulovat transportn\u00ED s\u00ED\u0165 s p\u0159esn\u011B definovanou ztr\u00E1tovosti, jitterem a dal\u0161\u00EDmi parametry. Standardn\u00ED lok\u00E1ln\u00ED po\u010D\u00EDta\u010Dov\u00E1 s\u00ED\u0165 je pro pot\u0159eby v\u00FDuky a v\u00FDzkumu paradoxn\u011B nevyhovuj\u00EDc\u00ED pro svoji vysokou kvalitu. P\u0159i v\u00FDuce a v\u00FDzkumu je \u010Dasto t\u0159eba pracovat se s\u00EDt\u00ED, kter\u00E1 je zat\u00ED\u017Eena ur\u010Dit\u00FDm, p\u0159esn\u011B definovateln\u00FDm, stupn\u011Bm nedokonalosti. Vyvinut\u00FD syst\u00E9m je zalo\u017Een na platform\u011B PC a opera\u010Dn\u00EDm syst\u00E9mu Linux, zahrnuj\u00EDc\u00ED zejm\u00E9na sadu bal\u00EDk\u016F iproute2, tcpdump, python a dal\u0161\u00ED. Emul\u00E1tor dok\u00E1\u017Ee bez probl\u00E9m\u016F vn\u00E1\u0161et do s\u00EDt\u011B zpo\u017Ed\u011Bn\u00ED od cca 1 ms do 10 s, regulovat \u0161\u00ED\u0159ku p\u0159enosov\u00E9ho p\u00E1sma v rozmez\u00ED od 9 600 kbit s-1 do 100 Mbit s-1, co\u017E je pro edukativn\u00ED a v\u00FDzkumn\u00E9 \u00FA\u010Dely pln\u011B posta\u010Duj\u00EDc\u00ED. Mezi dal\u0161\u00ED \u0159iditeln\u00E9 parametry pat\u0159\u00ED jitter, ztr\u00E1tovost, duplikace a reordering pakt\u016F. Syst\u00E9m je vyu\u017E\u00EDv\u00E1n p\u0159i v\u00FDuce z" . "Simul\u00E1tor rozs\u00E1hl\u00FDch s\u00EDt\u00ED - SimPP"@cs . "Simul\u00E1tor rozs\u00E1hl\u00FDch s\u00EDt\u00ED - SimPP"@cs . . "11"^^ . "Wide area network simulator - SimPP"@en . "2"^^ . "RIV/00216305:26220/10:PU87875" . "CZ - \u010Cesk\u00E1 republika" . "287507" . "Pelka, Tom\u00E1\u0161" . . . "RIV/00216305:26220/10:PU87875!RIV11-MSM-26220___" . "2"^^ . . . . . "S, Z(MSM0021630513)" . "Pol\u00EDvka, Michal" . . "26220" . . "Elektrorevue - Internetov\u00FD \u010Dasopis (http://www.elektrorevue.cz)" . . . "9" . "1213-1539" . "SimPP is a network simulator, which was developed with the purpose of teaching and research on a system which can emulate a transport network with a precisely defined loss, jitter and other parameters. A standard local area network is not convinient for teaching and research, ironically thanks to their high quality. In teaching and research it is often necessary to work with a network, which is burdened with a certain, precisely defined degree of imperfection. Our system is based on PC platform and Linux operating system, including iproute2, tcpdump, python, and other packages. The simulator can easily bring a delay of about 1 ms to 10 sec to the network and regulate the bandwidth ranging from 9600 kbps to 100 Mbps, which is fully adequate for education and research purposes. Other controllable parameters including jitter, loss, duplication and packet reordering are also available. The system is used to teach topics dealing with IP telephony backbone networks and for research of active network element"@en . . "SimPP je s\u00ED\u0165ov\u00FD emul\u00E1tor, kter\u00FD byl vyvinut na z\u00E1klad\u011B po\u017Eadavku z v\u00FDuky a v\u00FDzkumu na syst\u00E9m umo\u017E\u0148uj\u00EDc\u00ED v\u011Brn\u011B emulovat transportn\u00ED s\u00ED\u0165 s p\u0159esn\u011B definovanou ztr\u00E1tovosti, jitterem a dal\u0161\u00EDmi parametry. Standardn\u00ED lok\u00E1ln\u00ED po\u010D\u00EDta\u010Dov\u00E1 s\u00ED\u0165 je pro pot\u0159eby v\u00FDuky a v\u00FDzkumu paradoxn\u011B nevyhovuj\u00EDc\u00ED pro svoji vysokou kvalitu. P\u0159i v\u00FDuce a v\u00FDzkumu je \u010Dasto t\u0159eba pracovat se s\u00EDt\u00ED, kter\u00E1 je zat\u00ED\u017Eena ur\u010Dit\u00FDm, p\u0159esn\u011B definovateln\u00FDm, stupn\u011Bm nedokonalosti. Vyvinut\u00FD syst\u00E9m je zalo\u017Een na platform\u011B PC a opera\u010Dn\u00EDm syst\u00E9mu Linux, zahrnuj\u00EDc\u00ED zejm\u00E9na sadu bal\u00EDk\u016F iproute2, tcpdump, python a dal\u0161\u00ED. Emul\u00E1tor dok\u00E1\u017Ee bez probl\u00E9m\u016F vn\u00E1\u0161et do s\u00EDt\u011B zpo\u017Ed\u011Bn\u00ED od cca 1 ms do 10 s, regulovat \u0161\u00ED\u0159ku p\u0159enosov\u00E9ho p\u00E1sma v rozmez\u00ED od 9 600 kbit s-1 do 100 Mbit s-1, co\u017E je pro edukativn\u00ED a v\u00FDzkumn\u00E9 \u00FA\u010Dely pln\u011B posta\u010Duj\u00EDc\u00ED. Mezi dal\u0161\u00ED \u0159iditeln\u00E9 parametry pat\u0159\u00ED jitter, ztr\u00E1tovost, duplikace a reordering pakt\u016F. Syst\u00E9m je vyu\u017E\u00EDv\u00E1n p\u0159i v\u00FDuce z"@cs . . "[2F4A515AB863]" . "Wide area network simulator - SimPP"@en . . "Transport network, wide network, emulator, simulator, ethernet."@en . "2010" . "Simul\u00E1tor rozs\u00E1hl\u00FDch s\u00EDt\u00ED - SimPP" .