x¯DFK©8QLFDVW
8QLFDVWOPWWzQP±LWKD\FKRNLX~£DFK~LP~LPSRLQWWRSRLQW
~Å~}²FV¹G·QJWURQJ,3Y/RL~£DFKQ\~}²FV¹G·QJ~~£QKGDQKFKR PWJLDRGLQWUzQPQJ0WSDFNHWF§~£DFK~¢FKOGQJ~£DFK8QLFDVW V~}²FFKX\QW±LJLDRGLQ~£QKGDQKE¯L~£DFK~§
3KqQOR{LvDFK8QLFDVW
w£DFK8QLFDVW~}²FFKLDWKQKFFQK§PQK¥QK}VDX
• iD FK *OREDO 8QLFDVW w}²F V¹ G·QJ ~ ~£QK GDQJ FF JLDR GLQ FKR SKSWK¼FKLQNWQ¬LFFKRVWWURQJPQJ,QWHUQHW,3YWRQFX7¢QKFKW ORL~£DFKQ\FµQJJL¬QJQK}~£DFK,3Y~£QKGDQKPWKRVWWURQJPQJ ,QWHUQHWKLQQD\
• iDFK6LWHORFDOw}²FV¹G·QJ~~£QKGDQJFFJLDRGLQFKRSKSWK¼F KLQFFNWQ¬LJLºDFFKRVWWURQJPQJORFDO
• iDFKOLQNORFDOw}²FV¹G·QJ~~£QKGDQKPWJLDRGLQ
• 1JRLUDF¤QF§PWV¬GQJ~£DFK8QLFDVWNKFQK}16$3DGGUHVV,3; DGGUHVV
0«LGQJ~£DFK8QLFDVW~XF§FXWU¶FULzQJ6DX~y\VSKyQW¢FKFXWU¶F F´DFFGQJ~£DFKQ\
oDFK*OREDO8QLFDVW
7KHR5)&P{WFXWU¶FFFGQJ~£DFK8QLFDVW'QJ~£DFKQ\
~}²FV¹G·QJ~K«WU²FKRQKºQJQKFXQJFSG£FKY·KLQ~DQJOFF
~XP¬LNWQ¬L,QWHUQHWFF,631JRLUDGQJ~£DFKQ\F¤Q~}²FV¹ G·QJ~K«WU²FFQKFXQJFSG£FKY·P±LF§QKXFXNWQ¬LWRQFX
&XWU¶FORL~£DFKQ\~}²F[y\G¼QJWKHRNLQWU¶FSKyQFSU¦UQJ&· WKQK}VDX
%rQJ &~X WU¡F GuQJ pD FK 8QLFDVW
7URQJ~§
• w£QKGQJWLQW¬~¬LY±LORL~£DFK*OREDO8QLFDVW
• 7/$,' w£QKGDQKFKRQKFXQJFSFDRQKWWURQJKWK¬QJFF
Trang 2QKFXQJFSG£FKY· 7RS/HYHO$JJUHJDWLRQ
• 5(6 &K}DV¹G·QJ
• 1/$,' w£QKGDQKF´DQKFXQJFS WLSWKHRWURQJKWK¬QJFF QKFXQJFSG£FKY·1H[W/HYHO$JJUHJDWLRQ
• 6/$,' w£QKGQKFF6LWHF´DFFNKFKKQJFX¬L
• ,QWHUIDFH,' w£QKGDQKF´DJLDRWLSF´DFFKRVWWUzQPQJWURQJVLWH F´DNKFKKQJFX¬Lw£QKGDQKQ\[F~£QKWKHRFKXQ(8,
1K}Y\ORL~£DFK*OREDO8QLFDVW~}²FWKLWNSKyQFS&XWU¶FF´DQ§
~}²FFKLDWKQKSKQ
• ELWV3XEOLF7RSRORJ\
• ELWV6LWH7RSRORJ\
• ELWV~£QKGDQKJLDRGLQ
7URQJP«LSKQF§WKFKLDOPQKLXFSFRQKQKVDXPLQKKRFXWU¶F SKyQFSQ\
48 bits Public Topology 16 bits Site
Topology 64 bits Interface Indentifier
13 bit TLA ID 8 bit
RES 24 bits NLA ID 001
n bits 24 - n bits
Site ID NLA2
m bits 24 - n - m bits
16 bits Subnet
Subnet SLA 3
n bits 16 - n bits
m bits16 - n - m bits
+QK SK{Q FD pD FK 8QLFDVW
7KHRKQKWUzQSKQJLWU£7/$,'F§ÀQJK¡D~£QKGDQKQKFXQJFSG£FK Y·,3YKQJ~XWUzQWKJL±L&§WªQJV¬ W¬L~DFF7/$wF§
~}²FPW7/$,'SKL\zXFX[LQFSTXDPWV¬WªFK»FTX¬FWl&F WªFK»FFSSKW7/$,'~ÅWUQKE\WURQJSKQSKyQEª~£DFK,3Y¯WUzQ w¬LY±LPW,63FK QJKQQK}9'&lWURQJP{KQKQ\~§QJYDLWU¤O PW1/$QH[WOHYHO$JJUHJDWLRQFQSKL[LQFSJLWU£1/$,'F´DPQK WK{QJTXDFFWªFK»F7/$+LQQD\F§PWV¬SK}|QJWK»F[LQFSJLWU£ 1/$,'QK}VDX
• ;LQF~STXDERQH&RPPXQLW\.KL~§JLWU£7/$,'F´DWªFK»FQ\O
))(%RQHOPWPQJWK¹QJKLP,3YWUzQWRQFX6DXNKLWKR PÅQPWV¬\zXFXF´DWªFK»FQ\%RQHVFSSKWJLWU£1/$,'FKR ,63[LQFS~£DFK
• ;LQF~STXD,QWHUQDWLRQDO5HJLRQDO,QWHUQHW5HJLVWU\5,3
• *Lr OS pD FK ,3Y W£ pD FK ,3Y JL Oq WR &n FK WR 9±L SK}|QJWK»FQ\WKXQO²LFKRYLFWK¹QJKLPNWQ¬L,3YG¼DWUzQQQ
Trang 3,3Y7¸PWKRVWV¹G·QJ~£DFK,3YWDF§PW~£DFK,3YGQJ*OREDO 8QLFDVWQK}VDX7/$,'F§WLQW¬ ELWVF¤QOLO~£DFK ,3YF´DKRVW~§
w¬LY±LP«LWªFK»F7/$VDXNKLF§7/$,'F§WKFSSKWWLS~QFFWª FK»FFSG}±L9±LP«L7/$FKRSKS~£QKGDQKW±LFFWªFK»FNKF QKDXw¬LY±LFXWU¶FF´D1/$,'~}²FSKyQUDWKQKFFSKQQK¥V¹ G·QJQELWVWURQJV¬ELWV1/$~~£QKGDQKWªFK»F~§QELWVF¤QOL G³QJ~~£QKGDQKFFKRVWWURQJPQJ
0WNKFWURQJSKQ~£DFK1/$,'F§WKSKyQWKQKFF1/$FSWKS K|Q~FKRSKSFXQJFSW±LQKLXVLWHV¹G·QJHQGXVHUVLWHNKFQKDX w¬LY±LPWHQGXVHUVLWHVDXNKL\zXFX[LQ~£DFKVQKQ~}²FFFWK{QJ WLQY7/$,'1/$,'VJQFFJLWU£6/$,'~~£QKGDQKFFVLWH WURQJWªFK»F~§Y~~£QKGDQJFFVXEQHWVWURQJPQJFRQ*LWU£Q\ FµQJW}|QJW¼QK}YLFSKyQEªFF~£DFK~¬LY±LP«LWªFK»FVDXNKLQKQ
~}²FPWY³QJ~£DFKWURQJ,3YQJRLWU¸OV¬O}²QJVXEQHWVWURQJPW VLWHF§WKOzQW±LVXEQHWVNKFQKDX
3KQF¤QOLWURQJFXWU¶F~£DFK*OREDO8QLFDVWO~£QKGDQKJLDRGLQ ,QWHUIDFH,'w£QKGDQKQ\~}²FP{WWKHRFKXQ(8,7X½WKXFYR FKXQFFJLDRWLSNKFQKDXPF§FFJLWU£,QWHUIDFH,'NKFQKDX9¢ G·Y±LFKXQJLDRWLS(WKHUQHWF§SK}|QJWK»FWRJLWU£,QWHUIDFH,'QK} VDX
• ELWV~£QKGQJ(8,~}²F[y\G¼QJW¸ELWV~£DFK0$&F´DJLDR GLQFQJQ~£DFK
• &KQ[IIIHYRJLºDE\WHWK»YE\WHWK»WURQJ~£DFK0$&
• 7K¼FKLQ~RELWV~¬LY±LELWVWK»WURQJE\WHWK»QKWF´D~£DFK0$&
9¢G·WDF§~£DFK0$&F´DPWJLDRGLQQK}VDXIG
• &KQ[IIIHYRY£WU¢JLºDE\WH [Y[F´D~£DFK0$&GRY\WD F§~£DFK(8,QK}VDX IIIHIG
• 7K¼FKLQ~RELWV~¬LY±LELWVWKSWK»KDLWURQJE\WH~XF´D~£DFK0$& 9ELWVWK»KDLWURQJE\WH~XF´D~£DFK0$&OGRY\V FKX\QWKQKQzQE\WH~XF§GQJ [
&X¬LF³QJWDF§SKQ~£QKGQJ(8,QK}VDXIIIHIG
~¬LY±LGQJ~£DFK0$&IG
oDFK/RFDO8QLFDVW
1KLXKWK¬QJPQJF·FEKLQQD\~DQJV¹G·QJJLDRWK»F7&3,3~§ OFFPQJ,QWUDQHW&µQJJL¬QJQK},3YF§V¹G·QJPWORL~£DFK~W ELW~~£QKGDQKFFKRVWWURQJPQJULzQJ~£DFKw¬LY±L ,3YF§KDLORL~£DFK8QLFDVWK«WU²FFOLzQNWF·FEWURQJPWPQJ
~§OORL~£DFK/LQNORFDO$GGUHVVY6LWH/RFDO$GGUHVV
Trang 4w£DFKOLQNORFDO8QLFDVW~}²FV¹G·QJWUzQPWNWQ¬L~|QY~£DFK6LWH /RFDO~}²FV¹G·QJ~OLzQNWFFVLWHY±LQKDX
+QKVDX~y\PLQKK¨DV¼NKFQKDXJLºDYLFV¹G·QJFFORL~£DFKORFDO 8QLFDVW
6¹G·QJ~£DFK6LWHORFDO8QLFDVWJQY±LPWJLDRGLQ~WK¼FKLQFF OLzQNWY±LFFKRVWWURQJPWVLWH
Hub
Host C
Host D Same Subnet ID
Same Subnet ID
+QK &tF ORuL pD FK ORFDO XQLFDVW
&XWU¶FF´D~£DFK6LWH/RFDO8QLFDVWQK}VDX
%rQJ &~X WU¡F pD FK VLWH ORFDO XQLFDVW
4XLWF~£QKWX\Q~¬LY±LGQJ~£DFK6LWHORFDO
• 0WURXWHUNK{QJWKFKX\QFFJ§LWLQF§~£DFKQJX©QKRF~£DFK~¢FK O~£DFK6LWH/RFDO8QLFDVWUDQJRLPQJ~§
• &F ~£D FK VLWH ORFDO NK{QJ WK ~}²F FK¨Q ~}®QJ WUzQ WRQ E PQJ LQWHUQHW3KPYLF´DFK¶QJFK~}²F~xQJERSKPYLPWVLWH&K¶QJFK F§WKG³QJFKRFFFKX\Q~ªLJLºDKDLWUPF´DF³QJPWVLWH
3KQJLWU£,QWHUIDFH,'~}²FP{WJL¬QJY±LGQJ~£DFK*OREDO8QLFDVW 6¹G·QJOLQNORFDO~WK¼FKLQNWQ¬LJLºDKRVWWU¼FWLSY±LQKDX
Trang 5+QK W QL WU§F WLS KRVW GQJ OLQNORFDO
&XWU¶FF´D~£DFK/LQNORFDOQK}VDX
%rQJ &~X WU¡F pD FK /LQNORFDO
*LWU£,QWHUIDFH,'~}²FP{WJL¬QJY±LGQJ~£DFK*OREDO8QLFDVW
1KºQJ~£DFKQ\FK~}²F~£QKQJK¡DWURQJSKPYLNWQ¬LSRLQWWRSRLQW ~LP~LPYFKF§WK~}²FV¹G·QJE¯LFFWUPNWQ¬LY±LF³QJPW OLzQNWKD\F³QJPWPQJ~£DSK}|QJ
4XLWF~£QKWX\Q~¬LY±LGQJ~£DFKOLQNORFDO
• 0WURXWHUNK{QJWKFKX\QEWN½J§LWLQQRF§~£DFKQJX©QKRF~£D FK~¢FKO~£DFKOLQNORFDO
1K}SKQ~ÅWUQKE\PWJLDRGLQF§WKJQQKLXORL~£DFKNKF QKDX+QKVDXPLQKK¨DFFORL~£DFK~}²FJQFKRPWKRVWQ§LFKXQJ NKLWK¼FKLQNWQ¬LW±LPQJ,QWHUQHW,3YY¢G·PQJ%RQH
ERQH
Router
Global Unicast (3ffe::/16)
Site-local Unicast (FFEC::/10) Link-local Unicast (FE80::/10)
Site-local (FFEC::/10) Link-local (FE80::/10)
Site-local (FFEC::/10) Link-local (FE80::/10)
Trang 6+QK &tF ORuL pD FK F{Q JtQ pL YL PW 6LWH YqR PuQJ ,3Y
oDFK8QLFDVWWKHRFKXQ,3;
&XWU¶FF´D~£DFK,3;WKHRFKXQF´D~£DFKL,3YF§~£QKGQJQK}VDX
&K}D~£QKQJK¡D
%rQJ &~X WU¡F FD pD FK ,3; WKHR FKX|Q FD pD FKL ,3Y
&KLWLWYORL~£DFK,3;WKHRFKXQ,3YFK}D~}²F[F~£QKYF¤Q~DQJ WURQJJLDL~RQQJKLzQF»X
x¯DFK©$Q\FDVW
w£DFK$Q\FDVW~}²FJQFKRPWQK§PFFJLDRGLQWK{QJWK}®QJO QKºQJQRGHVNKFQKDXYQKºQJJ§LWLQF§~£DFKQ\V~}²FFKX\Q~¬L JLDRGLQJQQKWF§~£DFKQ\.KLQLPJQQKW¯~y\G¼DYRNKRQJ FFKJQQKW[F~£QKTXDJLDRWK»F~£QKWX\QV¹G·QJ7KD\YJ¹LJ§L WLQ~QVHUYHUQR~§Q§J¹LJ§LWLQ~Q~£DFKFKXQJPV~}²FQKQUD E¯LWWFFFORLVHUYHUWURQJORLQR~§YQ§WLQYRKWK¬QJ~£QKWX\Q
~~}DJ§LWLQ~QFFVHUYHUJQQKWQ\
7URQJJLDRWK»F,3Y~£DFKDQ\FDVWNK{QJF§FXWU¶F~FELW&F~£DFK
$Q\FDVWQPWURQJPWSKQNK{QJJLDQF´D~£DFKXQLFDVW'R~§YPW FXWU¶F~£DFK$Q\FDVWNK{QJWKSKyQELWY±L~£DFK8QLFDVW.KLQKºQJ
~£DFK8QLFDVW~}²FJQQKLXK|QFKRPWJLDRGLQQ§WU¯WKQK~£DFK
$Q\FDVWw¬LY±LQKºQJQRGH~}²FJQ~£DFKQ\SKL~}²FFXKQKY±LÀ QJK¡DF´D~£DFKDQ\FDVW
7URQJFXWU¶FF´DEWN½PW~£DFKDQ\FDVW~XF§PWSKQWLQW¬3GL QKW~[F~£QKSKPYLY³QJP~£DFKDQ\FDVW~§JQFKRFFJLDR GLQ7KHRFXWU¶FQ\WLQW¬3FKRSKSWK¼FKLQFFTXLWF~£QKWX\Q
~¬LY±L~£DFKDQ\FDVWQK}VDX
• w¬LY±LSKQSK¢DWURQJF´DPQJY³QJ&FJLDRGLQ~}²FJQFF~£D FKDQ\FDVWSKLNKDLERWURQJEQJ~£QKWX\QWUzQURXWHUF´DKWK¬QJ~§ OQKºQJP·FULzQJELWY±LQKDX
• w¬LY±LJLDRWLSEzQQJRLPQJNKDLERWUzQURXWHUFKJ©PPWP·FO SKQWLQW¬3F§WKKLXSKQWLQW¬Q\~£QKGDQKFKRPWVXEQHWF´D PQJWURQJ
&K§±7URQJWU}|QJK²SSKQWLQW¬3F´D~£DFKDQ\FDVWOPWWSFF JLWU£.KL~§FFJLDRGLQ~}²FJQ~£DFKDQ\FDVWQ\NK{QJQPWURQJ PWY³QJiY³QJj¯~y\~}²FKLXOY³QJORJLFGRY\SKLNKDLERWUzQ FFEQJ~£QKWX\QQK}~¬LY±LGQJ~£DFK*OREDO8QLFDVWQJKDOSKL NKDLERULzQJUW¸QJJLDRGLQ
Trang 74XDF|FK~£QKWX\Q~¬LY±LGQJ~£DFK$Q\FDVWP{W¯WUzQWDWK\ P·F~¢FKWKLWNF´DORL~£DFK$Q\FDVW~K«WU²QKºQJWªFK»FPFX WU¶FPQJF´DQ§~}²FFKLDWKHRFXWU¶FSKyQFS7URQJ~§~£DFKDQ\FDVW
~}²FJQFKRFFURXWHUlPFFURXWHUQ\~}²FFKLDWKQKFFY³QJKD\ FFi~RDQj.KLPWSDFNHW~QURXWHUFSFDRQKWWURQJKWK¬QJQ§V
~}²FFKX\Q~Q~©QJWK®LFFURXWHUWURQJPWi~RQj
6¹G·QJ~£DFKDQ\FDVWF§QKºQJKQFKQK}VDX
• 0W~£DFKDQ\FDVWNK{QJ~}²FV¹G·QJOP~£DFKQJX©QF´DPWJ§LWLQ ,3Y
• 0W~£DFKDQ\FDVWNK{QJ~}²FSKSJQFKRPWKRVW,3YGRY\Q§FK
~}²FJQFKRPWURXWHU,3Y
&§PWORL~£DFKDQ\FDVW~FELW~}²FV¹G·QJ~~£QKGDQKFKRPW VXEQHWJ¨LO6XEQHW5RXWHUDQ\FDVW&XWU¶FF´DORL~£DFKQ\QK}VDX
%rQJ iD FK DQ\FDVW
3KQVXEQHWSUHIL[WURQJFXWU¶F~£DFKQ\[F~£QKPWOLzQNWF·WK 7¢QKFKWF´DORL~£DFKDQ\FDVWJL¬QJY±L~£DFKXQLFDVWOLQNORFDOJQ FKRFFJLDRGLQWURQJ~§SKQ~£QKGDQKJLDRGLQ~}²F~WO
/RL~£DFKQ\~}²FV¹G·QJFKRQKºQJQRGHFQJLDRWLS~©QJWK®LY±L PWWSFFURXWHUWUzQPQJ9¢G·QJ}®LG³QJGL~QJF§QKXFX~©QJ WK®LF³QJPWO¶FJLDRWLSY±LFFKRVWF¬~£QKYY±LFFKRVWWURQJPQJ GL~QJ
x¯DFK©0XOWLFDVW
&XWU§FFKXQJ
w£DFKPXOWLFDVW~}²FJQFKRPWQK§PFFJLDRGLQWK{QJWK}®QJO QKºQJQRGHVNKFQKDX0WJ§LWLQF§~£DFKPXOWLFDVWV~}²FFKX\QW±L WWFFFJLDRGLQF§JQ~£DFKPXOWLFDVWQ\
7LQWKyQF´D~£DFK0XOWLFDVWLQJUD~®LWUzQF|V¯OPWORL~£DFK~}²F WKzPYRWURQJNLQWU¶F~£DFK,3YQxPWK{QJTXDF|FK[F~£QK FF~£DFKO±S'YWK´W·FTXQOÀQK§P,*031KºQJQJ}®LWKLWN ,3YPX¬QWRUDQKºQJWK´W·FP±LQKPWR~LXNLQWKXQO²LK|QFKR YLFWULQNKDL~£DFK0XOWLFDVWLQJV¹G·QJWUzQWWFFF1RGH,3Y&F WK´W·FP±LFKRSKSQKQGQJ~£DFK0XOWLFDVWLQJPWWFFFURXWHUV QKQUDFK¶QJOLzQNWFFKPFK»FQxQJ,&03F´D,3YWURQJWK´W·F ,&03F|EQF´D,3YFK¶QJ~PERUQJWWFURXWHUF§WK~£QKWX\Q FFJ§LWLQ0XOWLFDVW
&XWU¶FF´D~£DFK0XOWLFDVWQK}VDX
Trang 8ELWV ELWV ELWV ELW
)ODJV VFRSH ,'QK§P
%rQJ &~X WU¡F pD FK PXOWLFDVW
ELW~XF´D~£DFKOSUHIL[F§NÀKLXOELWNWLSOFFF®WLS WKHROELWSKPYLVFRSHYEQKQGQJQK§PELW
ELWF®WKF§ELWWK»~}²FG³QJFKR,3YELWF¤QOLFK}D~}²F~£QK QJK¡DY~}²FJQJLWU£&·WKQK}VDX
7
%¢W WK» W} ~}²F YLW WW O 7 w£D FK ~}²F SKyQ F¬ ~£QK E¯L *OREDO ,QWHUQHW 1XPEHULQJ $XWKRULW\ w£D FK WP WK®L NK{QJ ~}²F SKyQ F¬ ~£QK KL QK§P TX\W~£QKWK¼FKLQ0XOWLFDVWQ§K¥L6HVVLRQGLUHFWRU\~~£DFKQJXQKLzQw£D FKQJXQKLzQXQLFLW\RI~}²FNLPWUDE¯LWKXWWRQSKWKLQ[XQJ~W0«LNKL VHVVLRQ~}²FNWWK¶F~£DFK~}²FE¥TXD
7U}®QJVFRSHSKPYL~}²FPÅKROELWQJX\zQ1§~}²FG³QJ~JL±L KQSKPYLQK§P~£DFK0XOWLFDVW&FJLWU£F´DWU}®QJQ\J©P
%rQJ *Lt WU FtF ELWV WURQJ WUoQJ VFRSH
&FJLWU£Q\FKRSKSYLF[F~£QKFK¢QK[FSKPYLY³QJF´D~£DFK PXOWLFDVW4XD~§FFURXWHUV~£QKWX\QFFJ§LWLQWURQJSKPYLJL±L
Trang 9KQ7K{QJWK}®QJFFSKPYLWªFK»FYY£WU¢FKF§WK~}²FWK¼FKLQ QXFFURXWHUELWFFOLzQNWQRWKXFYWªFK»FQR
&K¶ÀUQJEFKWK£SKPYLNK{QJQKK}¯QJÀQJK¡DF´DQK§P~}²FSKyQ F¬~£QK;HP[WY¢G·EFKWK£QK§PKH[~}²FSKyQFKRFFVHUYHU WK®LJLDQPQJ173&K¶QJWDF§WKOPY{KLXQ§Y±LSKPYL
Y(~QKQ~}²F~£DFK0XOWLFDVW
• ))ELXGLQWWFFFVHUYHU173WUzQF³QJQRGHY±LQJ}®LJ¹L
• ))ELXGLQWWFFFVHUYHU173WUzQF³QJOLzQNWY±LQJ}®LJ¹L
• ))ELXGLQWWFFFVHUYHU173WUzQF³QJY£WU¢VLWHY±LQJ}®L J¹L
• ))ELXGLQWWFFFVHUYHU173WUzQF³QJWªFK»FY±LQJ}®LJ¹L
• )))ELXGLQWWFFFVHUYHU173WUzQ,QWHUQHW
.K{QJJL¬QJ173QKLXQK§PFKF§WK~}²FG³QJWURQJYLSKPYLJL±LKQ9¢ G·YLFJ¹LWLQ~QiWWFFFVHUYHUFXKQKKRVW~QJWUzQ,QWHUQHWjVNK{QJF§ ÀQJK¡D
&zFvDFK0XOWLFDVWvQKQJKDWUu¢F
&FQKQGQJQK§PQK}i7WFFFVHUYHU173jWK}®QJ~}²FFSSKWE¯L ,QWHUQHW$VVLJQHG1XPEHU$XWKRULW\&K¶QJWK}®QJ~}²F~WVQYRFF
»QJG·QJWLzXELXF´DQK§P7WFFFFK}|QJWUQKTXQOÀWK®LJLDQ PQJY¢G·PX¬QELW~£DFKF´DiWWFFF6HUYHU173WUzQ6LWHjDOO173 6HUYHUO))26&K¶QJV~}²FNKDLERKLYLzQY±LQK§PQ\NKL FK}|QJWUQK»QJG·QJ~}²FEW~XF³QJFFKPFFWKQKYLzQF´DYLGHR FRQIHUHQFHUDQKS~£DFK0XOWLFDVWP~Å~}²FFSSKW~QJYRQK§P F´DFK¶QJ
&KXQ,3YFK[F~£QKQKQGQJQK§PF¬~£QKPWWFFF1RGH ,3YSKLELW
%QKQGQJQK§P~}²FJLQKULzQJQ§NK{QJ~}²FG³QJY±LEWN½ SKPY£QR
%QKQGQJQK§PFKUDFF~£DFKQRGHWWF,3Y1§F§WK~}²F G³QJY±LSKPYL))~QKQUDWWFFFQRGHWUzQQRGHQ\KD\ Y±LSKPYL))~QKQUDWWFFFQRGHWUzQ/LQNQ\
%QKQGQJQK§PFKUDWWFFF~£DFKWWF5RXWHU,3Y1§F§WK
~}²FG³QJY±LSKPY£))~QKQUDWWFFF5RXWHUWUzQQRGH Q\KD\Y±LSKPYL))~QKQUDWWFFF5RXWHUWUzQ/LQNQ\
% QKQ GQJ QK§P KH[ FK UD QK§P WW F FF VHUYHU FX KQK ~QJ '+&3VHUYHUDQGUHOD\V1§SKL~}²FG³QJY±LSKPYL ))~QKQUD WWFFFVHUYHUFXKQK~QJ'+&3YFFUHOD\VWUzQOLQNQ\
&KXQFµQJGQKULzQJFFGL~£DFK0XOWLFDVWW¸))~Q
))))))))))~}²FG³QJE¯L,3YW}|QJ~}|QJF´D$53
Trang 100XOWLFDVWURXWLQJWUzQLQWHUQHWF¤Q~DQJOFK´~QJKLzQF»X&FWK{QJ
~LSg\zXFXjiWK{QJERjYiNWWK¶FjOQKºQJJ~ÅF§WLWK®L~LP KLQWL+LQQD\F§PWV¬TXDQ~LPSKWWULQFK¢QKQK}VDX
• 7KzPKD\YLWU}®QJ~£DFKQJX©QWURQJWK{QJER~FKUDOF§WUP PX¬QQJKHPWWSK²SFRQFF~£DFKQJX©QWURQJQLEQK§P
• 7KzPYRKD\YLWU}®QJ~£DFKQJX©QWURQJWK{QJ~LSNWWK¶F~FKUD Q§NK{QJTXDQWyP~QKD\YLWKQKYLzQF´DQK§P
&FWK´W·F~£QKWX\Q0XOWLFDVWFQWKzPWK{QJ~LS~QKQUDFFOLzQNW QRF´DURXWHUVFKX\QFFJ§LWLQFKRQK§PQR~§&K¶QJWDF§WK SKLWKzPFFWK{QJ~LSFKRP·F~¢FK~§KRFSKLWKzPFFWU}®QJWURQJ WK{QJ~LSWK{QJER
0WNKFYLFP¯UQJU¦UQJOW}|QJWK¢FKY±LW}|QJODL&FWUP,3Y WKHRF|FKKLQKQKVYQF§WKQKSYU®LFFQK§P
&FGQJ¯DFK©,3YNKF
1JRLFFGQJ~£DFK,3YQK}~ÅP{WF¤QF§PWV¬GQJ~£DFK,3Y NKFQK}VDX
• w£DFKNK{QJ[F~£QK
• w£DFKORRSEDFN
• w£DFK,3YWURQJNK{QJJLDQ~£DFK,3Y
oDFKNKsQJ[zFvQK
w£DFK~}²FJ¨LO~£DFKNK{QJ[F~£QKw£DFKQ\ NK{QJWKWV¼~}²FJQFKRPWJLDRGLQQR0WKRVWNKLNK¯LWRF§WK V¹G·QJ~£DFKQ\QK}O~£DFKQJX©QF´DQ§WU}±FNKLQ§ELW~¼²F~£D FKWKWF´DQ§0W~£DFKNK{QJ[F~£QKNK{QJEDRJL®F§WK~§QJYDL WU¤O~£DFK~¢FKWURQJJ§LWLQ,3YKD\WURQJSKQKHDGHUF´DTXWUQK
~£QKWX\Q
oDFK/RRSEDFN
w£DFK~}²FJ¨LO~£DFKORRSEDFN0WQRGHVF§WKV¹ G·QJ~£DFKQ\~J¹LPWJ§LWLQ,3YFKRFK¢QKQ§w£DFKORRSEDFN NK{QJEDRJL®~}²FV¹G·QJQK}~£DFKQJX©QF´DEWN½J§LWLQ,3YQR
~J¹LUDQJRLQRGHV0WJ§LWLQY±L~£DFKORRSEDFNO~£DFK~¢FKV NK{QJEDRJL®F§WKUDNK¥LQRGH~§
oDFK,3YWURQJ,3Y
...RES 24 bits NLA ID 001
n bits 24 - n bits
Site ID NLA2
m bits 24 - n - m bits
16... wÊQKGDQKFKRQKFXQJFSFDRQKWWURQJKWKơQJFF
Trang 2< /span>QKFXQJFSGÊFKYÃ 7RS/HYHO$JJUHJDWLRQ
ã...
ằQJGÃQJWLzXELXFDQKĐP7WFFFFK}|QJWUQKTXQOWKđLJLDQ PQJYÂGÃPXơQELW~ÊDFKFDiWWFFF6HUYHU173WUzQ6LWHjDOO173 6HUYHUO) )26 &KảQJV~}FNKDLERKưLYLzQYLQKĐPQ\NKL FK}|QJWUQKằQJGÃQJ~}FEW~XFQJFFKPFFWKQKYLzQFDYLGHR