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Redistribution issue of connected port in ospf

Mohd Nasir
Level 1
Level 1

In my network, on a router i have run ospf for wan connectivity and static route for LAN side. I have redistributed static in OSPF. 

Now i have connected a PC to the same router and want to redistribute connected in OSPF. When i redistribute connected the LAN side Static switch goes down. Any suggestion or help is apprciated

R1#

router ospf 100
router-id 10.100.6.35

redistribute connected
redistribute static metric-type 1 tag 35
network 10.100.6.35 0.0.0.0 area 0
network 10.100.5.60 0.0.0.3 area 0
!

15 Replies 15

Hello
your routing configuration is incorrect - 
you do not need a static route on the L3 switch for the pc subnet residing off the rtr

You only need to advertise a default route towards the L3 switch
Rtr
Router ospf x
Default-information originate always

L3 switch -
just advertise towards the rtr the the interfaces that are performing inter-vlan routing for the lan

int vlan x
Ip ospf x area x
Int vlan y
Ip ospf x area x
Etc…
router ospf x


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Kind Regards
Paul