- [1/0] in static
- 1 means administrative distance (ad)
- 0 means matric value - cost of the distance
- Dynamic Routing
- Consists of three methods
- EIGRP is the commonly used and has 90 AD
- RIP uses the hop count as the matric value
- OSPF uses the bandwidth as the matric value
- EIGRP consists of the multiple parameters which includes bandwidth, MTU and load balancing.
- Configuring OSPF
- Router(config)#router ospf 1
- Router(config-router)#network 192.168.0.4 255.255.255.252 area 0
- Router(config-router)#network 192.168.0.8 255.255.255.252 area 0
- Router(config-router)#network 192.168.3.0 255.255.255.0 area 0
- Router(config-router)#network 192.168.4.0 255.255.255.0 area 0
- Router(config-router)#
- Only add the one in dynamic routing which are connected.
- In order to run DHCP on all routers, it is required to use relay agent so that the broadcast requests are not dropped by the router.
- Go to that interface where packet will be dropped in router. The DHCP address will be used in the relay agent, the IP which is used to access the router.
- ip helper-address 192.168.0.1 255.255.255.252
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