User guide

12-10 E
XTREME
W
ARE
S
OFTWARE
U
SER
G
UIDE
I
NTERIOR
G
ATEWAY
R
OUTING
P
ROTOCOLS
Figure 12-2: Virtual link providing redundancy
R
OUTE
R
E
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DISTRIBUTION
Both RIP and OSPF can be enabled simultaneously on the switch. Route re-distribution
allows the switch to exchange routes, including static routes, between the two routing
protocols. Figure 12-3 shows an example of route re-distribution between an OSPF
autonomous system and a RIP autonomous system.
ABR 1 ABR 2
EW_017
Area 2
Area 1 Area 0 Area 3
Virtual link