5RERPRZ 56
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9LDQHWVLQWl
7HNVWLYLUKHLOPRLWXNVHW
5RERPRZ WDUNNDLOHH WRLPLQWDDQVD MDWNXYDVWL 6H WXRWWDD WHNVWLLOPRLWXNVLD DXWWDDNVHHQ VXMXYDVVD Nl\W|VVl 7HNVWL
LOPRLWXNVLD WRLPLQWDYLUKHHQ VDWWXHVVD VHNl WHNVWLLOPRLWXNVLD MRWND S\\WlYlW Nl\WWlMll VXRULWWDPDDQ WLHW\Q WRLPLQQRQ
P <OHHQVl MRV UXRKRQOHLNNXUL S\VlKW\\ Ql\WHWllQ LOPRLWXV 7lPl Ql\WW| VlLO\\ PLQXXWLQ DMDQ
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-RV VDDYXW QlLGHQ PLQXXWLQ MlONHHQ Ql\WW| RQ W\KMl
P 9RLW KHUlWWll 5RERPRZ
Q MD QlKGl YLLPHLVHQ Ql\W|VVl QlN\QHHQ WHNVWLLOPRLWXNVHQ HQQHQ S\Vl\WWlPLVWl SDLQDPDOOD
6HXUDDYDVVD WDXOXNRVVD Ql\WHWllQ NDLNNL YLNDLOPRLWXVQl\W|W MD QLLGHQ \OHLVLPPlW V\\W 6HXUDDYDVVD WDXOXNRVVD
DQQHWDDQ WLHWRMD MD PDKGROOLVHW V\\W PXLKLQ YLUKHLVLLQ MRWND HLYlW WXRWD YLUKHLOPRLWXNVLD
-RV YLNDD HL YRLGD NRUMDWD QlLGHQ WDXOXNNRMHQ DYXOOD RWD \KWH\V KXROWR\KWL||Q
9LUKHLOPRLWXNVHW MD NRUMDDYDW WRLPHW
/XHWWHOR RQ DDNNRVHOOLQHQ LOPRLWXVWHNVWLQ PXNDLVHVWL
1l\WHWW\ LOPRLWXV
7XNLDVHPDQ
5RERPRZ HL RQQLVWX SllVHPllQ WXNLDVHPDDQ
RQJHOPD
XVHLWD NHUWRMD SHUlNNlLQ
3XVNXUL
3XVNXULD SDLQHWDDQ MDWNXYDVWL
SDLQHWWXQD
/HLNNXXPRRWWRUL RQ DOWLVWXQXW \OLYLUUDOOH OLLDQ
SLWNllQ NRUNHDQ UXRKRQ WDL WHUllQ MXXWWXQHHQ
WDL NLHWRXWXQHHQ HVWHHQ YXRNVL
7DUNLVWD
-RNLQ HVWll WHUll S\|ULPlVWl YDSDDVWL
OHLNNXXNRUNHXV
9DNDYDD UXRKRQ NHUW\PLVWl OHLNNXXNDQQHQ
DOOH N|\VL WDL YDVWDDYD HVLQH NLHWRXWXQXW
OHLNNXXWHUlQ \PSlULOOH
3RZHU %R[LD HL ROH OLLWHWW\ DVLDQPXNDLVHVWL Sll
3RZHU %R[LLQ
(L YLUWDD SLVWRUDVLDVVD WDL SllYLUWD RQ N\WNHWW\
SRLV SllOWl
7DUNDVWD YLUWD
5XRKRQOHLNNXULQ WDL ODWDXVDVHPDQ NRQWDNWLW
RYDW OLNDLVLD
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MD WXNLDVHPDQ NRQWDNWLHQ YlOLOOl RQ I\\VLQHQ
NRVNHWXV
Luku 7 - Vianetsintä
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0DKGROOLQHQ V\\WDSDKWXPD
.RUMDDYDNl\WWlMlQ WRLPHQSLGH
6llGl WXNLDVHPDQ VLMDLQWLD
3XKGLVWD NRQWDNWLW KDUMDOOD WDL NDQNDDQSDODVHOOD
6LLUUl UXRKRQOHLNNXUL SRLV VHOODLVHQ NRKWHHQ OXRWD MRND
SDLQDD SXVNXULD
9$52 ± .\WNH WXUYDN\WNLQ SRLV SllOWl HQQHQ WHULHQ
WDUNDVWDPLVWD
7DUNDVWD WHUlW S\|ULPLVHQ HVWlYlQ YLHUDVPDWHULDDOLQ WDL
MllPLHQ YDUDOWD
3RLVWD NHUW\Q\W UXRKRQ OHLNNXXMlWH SXLVHOOD WLNXOOD
7DUNLVWD HWWl 3RZHU %R[ RQ OLLWHWW\ SllYLUWDSLVWRUDVLDDQ
.\WNH YLUWD SllOOH SllSLVWRUDVLDDQ
7DUNLVWD YLUUDQV\|WW| WRLVWD ODLWHWWD Nl\WWlHQ
3XKGLVWD NRQWDNWLW KDUMDOOD WDL NDQNDDQSDODVHOOD
9DKYLVWD 3RZHU %R[LQ K\Yl OLLWlQWl WXNLDVHPDDQ
91