Technion Israel Institute of Technology Department of Electrical Engineering Computer Networks Labor - PowerPoint PPT Presentation

Loading...

PPT – Technion Israel Institute of Technology Department of Electrical Engineering Computer Networks Labor PowerPoint presentation | free to view - id: 26ef70-YmY2M



Loading


The Adobe Flash plugin is needed to view this content

Get the plugin now

View by Category
About This Presentation
Title:

Technion Israel Institute of Technology Department of Electrical Engineering Computer Networks Labor

Description:

Technion Israel Institute of Technology. Department of Electrical Engineering. Computer Networks Laboratory (?????? ?????? ??????) ????? ?????? ???? (Multi Path ) ... – PowerPoint PPT presentation

Number of Views:54
Avg rating:3.0/5.0
Slides: 26
Provided by: weise
Category:

less

Write a Comment
User Comments (0)
Transcript and Presenter's Notes

Title: Technion Israel Institute of Technology Department of Electrical Engineering Computer Networks Labor


1
Technion Israel Institute of Technology Departme
nt of Electrical Engineering Computer Networks
Laboratory (?????? ?????? ??????) ????? ??????
???? (Multi Path )
???? ??? ???
  • ?????? ?????
  • ????? ????

2
???? ????????
  • ????? ???????
  • ???? ???????
  • ???? ?????? ?? ??????? ?-Multi-Path ????????
  • ????? ?????? ?????????? OPNET
  • ????? ????????? ????? OSPF
  • Multi Path
  • ???????? ??????
  • ?????

3
????? ???????
  • ??????? ???? ?? ???? ????? ?????? ?? ??? ??? (
    Multi Path ). ??????? ????? ?????? ??????
    (??????) ????? ??? ????? ??????? ????? ?????
    ????? ????? ???? ????? ????? ?????

4
???? ???????
  • ??????? ???? ????? ???? ?? ???? ????? ???????
    ???? Multi Path , ????? ?? ???????? OSPF ???
    ????? ???? ????? ?? ??????? ?- Multi Path ???
    ???? ?? ???? ??? ?? ????????? ?????????????
    ?????? ????????? ??.
  • ????? ??????? ???? ??? ?????? ?????? ????? ?????
    ??????

5
  • ????? ?????? ?????????? OPNET
  • ??? ?? ?? ??????? ???? ????? ????? ??????
    ?????????? OPNET ??? ????? ?????? ??? ????? ?????
    ?? ????????? OPNET ?????
  • ????? ??? ???? ????? ??? ???? ?????????? ???????.
  • ????? ?????? ????????? ?? ?????? ???? ???? ?? ???
    ?? ??????????? ?????? ?????.
  • ???? ?????? ??????? ??? ?????? ??? ????? ??????
    ??????.

6
  • ???? ??????
  • ??? ????????? OPNET ? ??? ??????? ?
  • ???? ??????? (editors) ??????? ?????????? OPNET.
  • ?????? ?????? ??????? ?????? ???? ??????.
  • ???? ????? ?????
  • ????? ??????.
  • ????? ???.
  • ????? (?????? ) ????.
  • ????? ???????.
  • ?????.
  • ???? ?? ????? ????? ?????? ????? ????????.
  • ????? ?????? ?????????.
  • ???? ????????.
  • ????? ??????? ????????? ????????????.
  • ????? ????.

7
  • ????? ????????? ????? OSPF
  • ????? ?????? ?? ???????? ??? ????? ?- Multi
    Path.
  • ????????? ????OSPF-Open Shortest Path First ,
    ????? ??? ?? ???? ????? ?? ????????? , ??
    ??????????? ??? ???? ??????? ??????. ??? ?? ?????
    ???? ??????? (???????) ??????? ?????????. ?????
    ????? ???????? ???????? ????? Multi Path.

8
Multi Path- ?????
  • ????? ???????? ,?? ?????? ???????? ????,?? ?????
    ???? ?????? ?????? ?? ??? ????? ??????? ?????????
    ?? ?????????.??? ?????? ???? ???? ???????? ????
    ,?? ???? ????? ????? ???? ????? ?????? ????
    ?????????? ???????? ?? ????????? ??? ???? ?????
    ?????? ???? ????? ?? ????? ?? ???? ????? ??????
  • ?????,????? ,?????? ????? (???? ????? ??? ???
    ????? ????? ??????) ????? ?????? ?????? ??? ?????
    ????? ????? ??? ??? ????? ??? ???? ?? ?????, ???
    ?? ???? ,????? ?? ?????? ????? ?????.

9
Multi Path- ????????
  • ?????? ?????? ??????? ?????? ????? ???????? ,???
    ????? ????, ??? ???? ???? ?????? ?????? ????????
    ???? ?????? ?????? ?????? ?????? ???? ???? ????
    ??? ??? ???? . ??? ?? ???? ????? ?? ??? ????? ???
    ???? ????? ??????? ?? ??? ????? ??????? ???? ???
    ????? ????????.

10
?? ?? Multi Path ?
  • ???? ????? ?????? ????? ????? ?? ????? ????? ????
    ????? ???? ?????? ?????? ???.
  • ????? ?????? ?? Multi Path ???? ???? ?? ?? ?????
    ??? ??????? ????? ?????? ????? ??????? ?? ???
    ?????? ????? ?????,????? ??????? ????? ?? ?????
    ????? ????? ?? ???? ????
  • ??? ??? ????? ???? ???? ???????? ????? ????
    ?????? ?????? ????? ???? ?? ??? ??? ?? ?????
    ????? ?? ???? ???? ?????? ????? ?? ??? ???????
    ???????? ?? ????? ??????? ?????? ??? ????? ????

11
  • Multi Path ???? ????? ?????? ????? ???? ????
    ?????? ??? ???? ???? ????? ????? ??? ????? ???
    ??????.
  • ????? ????? ????? ??? ???? ????? ??????? ???????
    ??? ??? ????? ??? ????? ????? ?????? , ???? ????
    ???????? ????? ??? ?????? ?????? ????? ???????
    ???????? ???? ?? ?? ???????? ????? ????? ???????
    ?? ??? ???? ?????? ????? ????? ??? ????????? ????
    ????? ????? ?????? ??????? ???? ?????? ???? ???
    ????? ??????

12
???????? OSPF
  • ???????? OSPF ???? ???????? ????? ??? ???? ??????
    ??????? (IP) ?? ??? ??? ???? ??????? ????? ??????
    ?????? ????????
  • ????????? ????? ?? SPF ???????? ,??? ???? ????
    ??? ????????? ?? ???????
  • ???????? OSPF ???? ????? ????? ??? ???? ???????
    ?? ????? ??? ?????????? ?? ???? ??????? ????

13
  • ????????? ????? ???? link-state ,?? ??? ???? ????
    ???? ???? ?????? ?? ??? ???? ?? ???? ??????? ??
    ??? ????
  • ?? ??? ?? ?????? ????????? OSPF ???? ?? ????
    ???????? ?????, ?????? ?????? ??????
  • ?? ??? ???? ????? ?? ?? ??????? ?????? ????? ????
    ???? ??? ??????, ?????? ?? ???? ????? ????? ???,
    ???? ??? ??"? ???? ??? ?????
  • ?? ??? ????? ???? ?? ???? ?? ??? ???? ?????
    (flooding)

14
???????? OSPF ? - Multi Path
  • ????????? OSPF ???? ???? ??? ???????? ?????
    ?????? ?- Multi Path ??? ?????? ?????? ????? ???
    ????? ?????.
  • ??? ????????? ??
  • Equal Cost Multi-Path
  • OSPF-OMP

15
???????? ??????
  • ?????? ????? ????? ????? ??? ???????? ??????
    ????? Multi Path ?? ??? ????????? OPNET ?? ??? ??
    ???? ????, ?? ????? ???? ??? ????? ?????? ???????
    ?????? ?????? ??????? ??????? ????????
    ??????????? ?????????? ?? ??????,???????.
  • ????????? ????? ?????? ????????? ????? ?????
    ?????? ???? ??? ????? ???????? ??????

16
????? ????
17
?????? ?????????
  • ????? ????????? ????? ????? ????? ????? ?? ????
    ??????.
  • ????? ??? ??????
  • ??? ?- OSPF ,
  • OSPF-ECMP
  • OSPF-OMP
  • MPLS
  • MPLS-OMP.
  • ??? ??? ??????? ????? ???????? ???????? ????
    (Link_3 ,Link_4).

18
????? ?????? ??????? ?????? ? OSPF
19
????? ?????? ??????? ?????? ? MPLS.
20
????? ?????? ??????? ?????? ? OSPF-ECMP
21
????? ?????? ??????? ?????? ? OSPF-OMP
22
????? ?????? ??????? ?????? ? MPLS-OMP.
23
????? ?????????
  • ?????? ??????? ?? ????? ???????? ?????? ??????
    ?????? ?????? ??????? ????? ??????.
  • ????? ??????????? ?"??????" (OSPF,MPLS ) ?????
    ????? ??? ?? ??? ??????? ???????? ?? ????
  • ?????? ???????? Multi Path ????? ???? ?????
    ?????? ??????? OMP ?????? ??????? ?????? ????? ??
    ?? ??? ????? ????? ????? ????? ??????? ?????? ??
    ??? ????.

24
?????
  • ???? ?? ???? ????? ?? ???? ?- Multi Path ??? ??
    ???? ????? ??? ?????? ?????? ????? ?????
  • ??????? ????? ??? ?????? ??????? ?????? ??????
    ??? ?????? ??? ????? Multi Path ????????? ??????
    OSPF .??? ?? ?????? ?????? ?????????? ?-OPNET
    ????? ????? ???????? ???????? ?? ?????????? ?????
    ????

25
?????
  • ????? ??????? ,?? ??? ???
  • ??? ??? ???
  • ??? ???? ???-??
  • ??? ??????
  • ???? ??? ???? ?????? ??????
About PowerShow.com