CCIE V5 : R&S ADVANCED TECHNOLOGY LABS : OSPF DR/BDR Election Manipulation
TASK : Configure DMVPN routers to ensure that R5 is elected as the DR.
leaving with default IP OSPF Priority "1" for the spoke routers and priority has been configured 255 for the HUB R5.
One of the spoke router
getting elected as a DR and R5 elected as a BDR but Our TASK is R5 should be a DR
and that’s why we have configured priority 255.
Can I configure the priority
0 for the all spoke routers to achieve this task?
R5#SHOW IP OS INT TU 0 | i State
Internet Address 22.214.171.124/24, Area 0, Attached via Network Statement
Transmit Delay is 1 sec, State BDR, Priority 255
R5#show run int tu 0
Current configuration : 391 bytes
ip address 126.96.36.199 255.255.255.0
no ip redirects
ip mtu 1400
ip nhrp authentication NHRPPASS
ip nhrp map multicast dynamic
ip nhrp network-id 1
ip tcp adjust-mss 1360
ip ospf network broadcast
ip ospf priority 255
tunnel source GigabitEthernet1/0.100
tunnel mode gre multipoint
tunnel key 150
tunnel protection ipsec profile DMVPN_PROFILE