Frame Relay Hub n Spoke

i am doing frame relay in GNS, not able to configure this toplogy.
question-hub-n-spoke.doc
pawanopensourceAsked:
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jlknappCommented:
Instead of using the Frame relay object, try using a router with serial interfaces for each router connecting to it.
0
602650528Commented:
Well though you didn't show your router configs, I am assuming you did not configure the frame-relay mapings which are require in a point-to-multipoint config as shown in your diagram.  Configure the frame-relay mappings as shown below and you should should be ok. GNS3 is a very very good for tool for simulation and some use it for lab preparation for cisco exams so keep up with it

R1.
!
interface Serial0/0
 ip address 10.0.0.1 255.0.0.0
 encapsulation frame-relay
 no arp frame-relay
 frame-relay map ip 10.0.0.4 104 broadcast
 frame-relay map ip 10.0.0.5 105 broadcast
 no shutdown
!


R4
!
interface Serial0/0
 ip address 10.0.0.4 255.0.0.0
 encapsulation frame-relay
 no arp frame-relay
 frame-relay map ip 10.0.0.1 401 broadcast
 frame-relay map ip 10.0.0.5 401
 no shutdown
!

R5
!
interface Serial0/0
 ip address 10.0.0.5 255.0.0.0
 encapsulation frame-relay
 no arp frame-relay
 frame-relay map ip 10.0.0.1 501 broadcast
 frame-relay map ip 10.0.0.4 501
 no shutdown
!
0

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