GNS3-Topology: NBMA over FRAME RELAY LAB
Written by LBSources from http://www.gns3-labs.com on June 13th, 2009 | 6 CommentsA member of the site name Angel Canario shared a basic lab topology that he put together. It’s not a lab exercise, but like many labs and topologies on the site; they can helpful to someone eventually. Angel has found this site to be very useful and says he’d donate all labs he creates once they’re complete. I say awesome 
If you’d like to share your labs you can do so by following the steps here. Now onto the lab!
RUNNING OSPF ON A NON-BROADCAST MODE
NBMA over FRAME RELAY
• DEFAULT MODE FOR X.25, FRAME RELAY, AND ATM NETWORK
• NEIGHBORS ARE STATICALLY CONFIGURED
• ACTS LIKE A LAN ENVIROMENT NETWORK
• A DR/BDR MUST BE ELECTED (MUST HAVE FULL CONNECTIVITY)
• MUST BE ONE SUBNET
NBMA over Frame Relay – Drawbacks
1. Slow forming neighbors
Routers Used: 7200
IOS: c7200-jk9s-mz.124-13b.bin
Feature of Topology: NBMA, Non-Broadcast Multiple Access, Frame Relay, OSPF
Image: 
Download: GNS3-Labs:: NBMA over FRAME RELAY LAB-Angel
Thanks,
Angel Canario
12,850 viewsTags: 7200, Angel Canario, Frame-Relay, GNS3 Topology, NBMA, Non-Broadcast Multiple Access, OSPF
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August 19th, 2009 at 12:42 am
Thanks!
August 23rd, 2009 at 1:03 pm
[...] - So making my way back to normal life I’ve got a new lab to share from Angel (GNS3-Topology: NBMA over FRAME RELAY LAB) again! Great CCIE level lab he contributed. He’s got many features embedded into this [...]
December 17th, 2009 at 1:08 am
GNS3 in ATM network configure help me
December 17th, 2009 at 1:11 am
ATM network lab
March 1st, 2010 at 12:16 pm
Dear group gns3 - labs,
Can you help me, in this following question, what is network 10.1.1.3 0.0.0.0 area 0
i mean ..Just in the router3, all neighbor is configures staticly, neighbor 10.1.1.1 and 10.1.1.2 it’s ok, but why this line network 10.1.1.3 0.0.0.0 area 0 ???
thank you.
i’m somewhat new in this type configuration
April 21st, 2010 at 12:58 pm
Omar, i’m sure you already goy it, but this command tells the router to run ospf, i mean, send hellos and advertise network on interface with exactly that ip address, which is serial interface.