Ospf configuration example, Ospf c, Onfiguration – Extreme Networks Summit1 User Manual
Page 164: Xample, Area 0, Area 5 area 6 (stub)
10-16
S
UMMIT
S
WITCH
I
NSTALLATION
AND
U
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G
UIDE
R
OUTING
P
ROTOCOLS
OSPF C
ONFIGURATION
E
XAMPLE
shows an example of an autonomous system using OSPF routers. The
details of this network follow.
Figure 10-5: OSPF configuration example
Area 0 is the backbone area. It is located at the headquarters and has the following
characteristics:
•
2 internal routers (IR1 and IR2)
•
2 area border routers (ABR1 and ABR2)
•
Network number 10.0.x.x
•
2 identified VLANs (HQ_10_0_2 and HQ_10_0_3)
Area 0
10.0.1.1
10.0.3.2
10.0.3.1
160.26.26.1
160.26.25.1
160.26.25.2
160.26.26.2
161.48.2.2
161.48.2.1
10.0.2.1
HQ_10_0_2
Chi_160_26_26
HQ_10_0_3
LA_161_48_2
10.0.2.2
10.0.1.2
Area 5
Area 6 (stub)
Chicago
Virtual link
IR 2
IR 1
ABR 1
ABR 2
Headquarters
Los Angeles
Summit.bk : 10PROT.FM Page 16 Thursday, June 18, 1998 9:27 AM