Extreme Networks Summit1 User Manual

10-16 S
UMMIT
S
WITCH
I
NSTALLATION AND
U
SER
G
UIDE
R
OUTING
P
ROTOCOLS
OSPF C
ONFIGURATION
E
XAMPLE
Figure 10-5 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
160.26.26.1160.26.25.1
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 1ABR 2
Headquarters
Los Angeles
Summit.bk : 10PROT.FM Page 16 Thursday, June 18, 1998 9:27 AM

Extreme Networks Summit1 Specifications

General

Brand	Extreme Networks
Model	Summit1
Category	Switch
Language	English