hey guys some ospf for you, if you need any shows let me kno

aueddonline

I set up a ospf network with 3 routers all connected to a switch, also with r-alfa and r-beta connected with a serial cable, here's the config and the errors at the bottom are from r-beta

r-alfa configuration

config t
int s0/0
ip address 10.0.66.1 255.255.255.0
bandwidth 128
clock rate 128000
no shut
int e0/0
ip address 10.0.88.1 255.255.255.0
no shut
ip ospf priority 10
int loopback 0
ip address 10.10.10.10 255.255.255.0
exit
router ospf 101
network 10.0.66.1 0.0.0.0 area 0
network 10.0.88.1 0.0.0.0 area 0
ospf auto-cost reference-bandwidth 1000


$$$$$$$$$$$$$$$$$R-beta configuration

config t
int s0/0
ip address 10.0.66.2 255.255.255.0
bandwidth 128000
no shut
int e0/0
ip address 10.0.88.2 255.255.255.0
no shut
ip ospf priority 5
router ospf 101
network 10.0.88.2 0.0.0.0 area 0
network 10.0.66.2 0.0.0.0 area 0
ospf auto-cost reference-bandwidth 1000

$$$$$$$$$$$$$$$R-3600 ronfiguration

config t
int f2/0
ip address 10.0.88.3 255.255.255.0
no shut
ip ospf priority 0
router ospf 101
network 10.0.88.3 0.0.0.0 area 0
ospf auto-cost reference-bandwidth 1000

$$$$$$$$$$$$$$$$2950 configuration

config t
int vlan 1
ip address 10.0.88.10 255.255.255.0
ip default-gateway 10.0.88.1
no shut




*Mar 1 02:28:29.949: %OSPF-5-ADJCHG: Process 101, Nbr 10.0.88.3 on Ethernet0/0 from EXSTART to DOWN, Neighbor Down: Too many retransmissions
*Mar 1 02:28:43.103: %OSPF-5-ADJCHG: Process 101, Nbr 10.10.10.10 on Ethernet0/0 from DOWN to DOWN, Neighbor Down: Ignore timer expired
*Mar 1 02:29:29.951: %OSPF-5-ADJCHG: Process 101, Nbr 10.0.88.3 on Ethernet0/0 from DOWN to DOWN, Neighbor Down: Ignore timer expired




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mikej412

Can you ping? Do you have a duplex issue (check the interface stats, what kind of switch)?