Thiết bị truyền thông và mạng Công nghệ MPLS VPN

THIẾT BỊ TRUYỀN THÔNG VÀ MẠNG
Đề tài: Công nghệ MPLS-VPN
GV hướng dẫn: PGS.TS Ngô Hồng Sơn
 
 
 
  !
"#$ 
%&' 
GIỚI THIỆU VỀ MPLS
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"%()*+,,,)% /)0)1#234#5678
) /)9:;<44=>*?
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678) /),+@+4A=>*'-,#,/9)B;C1
<DEFG=#/7/9.&;?
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-<H=E.D)I+1=%J9% /)0J,/;?
MPLS & OSI
CHUYỂN TIẾP MPLS
MPLS DOMAIN
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"%7,#-)1#2K+L+=M#,<2<DEC1
4*E+"%?
LỚP CHUYỂN TIẾP TƯƠNG ĐƯƠNG (FEC)
NHÃN & STACK NHÃN
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:)1.2K7><271NC1F<D7O<4K.E#2PQR?
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2>>4NS:T=:-,-U:9% /)5-U;?#V,+WX6)Y:
&<W5-U?

LABEL SWITCHED PATH (LSP)
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%")1#2<Z[F\-/55%QJC1//55%QJ<ZLE)K+.G=M"%<44=
>*?
KIẾN TRÚC NÚT MPLS
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]^##_+`<SU4C1#_+`4*E+a-%JC1%QJ?
FTN, ILM & NHLFE
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bA%Pcb^#),/)1c%C1Pd
–
c%=X#2:<E,_S
e%PQ?
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P=X#VPQRC1,,_S
e%PQ?
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e%PQ9/X,+) /)f,0-7/;)1
.A-=27d/X,+T5-U
:g?
MPLS-VPN
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"%(")13#&A,Xh
7&a-"%?
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UEFA,9/);-,UE
FK9%/-5/7%/;<4S7\)?
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,#S"%(" ,^##a-
1'+C1#a-U=1?

VRF
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JP9-)J,*P,0-7;)1HL+<DEC14#<Ui#CI-,<DE
&"Q,/?
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&"Q#VJP<ZL=,"a-U=1<4+h.=U=1CI-?
RD & RT
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J,/5*5/)1#2<D7-.7'T&#C1,ZI.<D-
Wc"jk,/RQ,1l.7'>4<ZLCK4\-
=,/"Q?
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D-Wl.7'<ZLj)1<D-W"C?
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D-W"C<ZLSA\-=,/"Q.m-,"b]"
9)*+,,,)b]";?
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J<4=c"+h.=R5,#/?
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J,/(-/9J;UEL+CI<D-Wc"UnA.=n-#"%"M+
UEL+CIS5/1C&a-S"?D7JFCI=D
J?
THÔNG TIN ĐỊNH TUYẾN QUA MÔI TRƯỜNG MPLS-VPN
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]>*c"C<ZL6k,/RQ<E,/"QC1<ZLK+KC1,.AJP?
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]>*c"CNC1,35FJ<4+h.\<D-WO)_+C1<ZL
6k,/"Q15-,/"QU=n--,"b]"?
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J,/"QK<ZL"Co.pJT,C1,.AJPC17-C1,=DJ<4

X=<DH-C16I,/RQ<Y?
NHẬN XÉT
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"%("#G#'+7,=>*U3+A<>>C1#:,=?
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A#.A,q&ZC1.A,#K?
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RZ-VL5678,c"C?