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OSPF Point to Multipoint Network

 
 
James
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Posts: n/a
 
      01-20-2008
I have question, i hope you guy's can help me out. Wel; it would be
hard to explain but let me try.

We have point to multipoint with wireless PMP connectivity and
utilizing 192.168.50.32/29 pool in network.

RTR1<Distributed Router>
interface FastEthernet0/0
ip address 192.168.50.33 255.255.255.248
ip ospf network point-to-multipoint
ip ospf priority 0
<omitted>
end

RTR2<Site 1>
interface FastEthernet0/0
ip address 192.168.50.34 255.255.255.248
ip ospf network point-to-multipoint
ip ospf priority 0
<omitted>
end

RTR3<Site 2>
interface FastEthernet0/0
ip address 192.168.50.35 255.255.255.248
ip ospf network point-to-multipoint
ip ospf priority 0
<omitted>
end

PS: Rest of the IP's from pool are assigned to PMP Wireless
modems.

Now my question is that, when these routes come into core router as O
IA, It does show complete /29 block in its routing table

Core>sh ip route | in 192.168.50.32
Core>
Core>
<no /net>
rather then coming in /29 block then routes are advertising as a /32

Core>sh ip route | in 192.168.50.33
O IA 192.168.50.33/32 [110/2] via x.x.x.x
Core>sh ip route | in 192.168.50.34
O IA 192.168.50.34/32 [110/2] via x.x.x.x
Core>sh ip route | in 192.168.50.35
O IA 192.168.50.35/32 [110/2] via x.x.x.x

Why 192.168.50.32/29 block is not coming core ???
Can any one help ??

What if i use: ip ospf network point-to-multipoint nonbroadcast, will
it solve my problem ??
i hope i try to clarify. Please do let me know if something missing

BR,
JK
 
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