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Wednesday, 30 October 2013

Static routing

1, STATIC ROUTING

It is open Standard Protocol. In Static Routing An Administrator manually specify all
the destination network from router to another router. We have to use IP ROUTE commands
through which we can specify router for different networks.
It has equal path cost load balancing.

ADVANTAGES OF STATIC ROUTING

1, It is secure
2, It is More efficient
3, It is Fast
4, It is good for small network

DISADVANTAGES OF STATIC ROUTING

1, Work load or burden on Administrator

2, Time consuming process
3, Load balancing is not easy

4, If in future any route is down it cannot dynamically identify to administrator

Step to perform the Static Routing

1, Create a list of all network present in internetwork.

2, Review the network address from the list which is directly connected.

Command of Static Routing

Router(config)#ip route <destination network> <destination subnetmask> <next hop address
/existing interface name port no.>

HOW TO CONFIGURE LAB BY USING STATIC ROUTING

STEP 1

Give ip and up interfaces of all router which is connected
ROUTER 1
Router1>enable
Router1#configure terminal
Router1(config)#interface serial0/0
Router1(config-if)#ip address 60.0.0.1 255.0.0.0
Router1(config-if)#clock rate 64000
Router1(config-if)#no shutdown
Router1(config-if)#exit
Router1(config)#interface fastethernet0/0
Router1(config-if)#ip address 10.0.0.1 255.0.0.0
Router1(config-if)#no shutdown
Router1(config-if)#end
ROUTER 2
Router2>enable
Router2#configure terminal
Router2(config)#interface serial0/0
Router2(config-if)#ip address 60.0.0.2 255.0.0.0
Router2(config-if)#no shutdown
Router2(config-if)#exit
Router2(config)#interface serial0/1
Router2(config-if)#ip address 70.0.0.1 255.0.0.0
Router2(config-if)#clock rate 64000
Router2(config-if)#no shutdown
Router2(config-if)#exit
Router2(config)#interface fastethernet0/0
Router2(config-if)#ip address 20.0.0.1 255.0.0.0
Router2(config-if)#no shutdown
Router2(config-if)#end


ROUTER 3
Router3>enable
Router3#configure terminal
Router3(config)#interface serial0/0
Router3(config-if)#ip address 70.0.0.2 255.0.0.0
Router3(config-if)#no shutdown
Router3(config-if)#exit
Router3(config)#interface serial0/1
Router3(config-if)#ip address 80.0.0.1 255.0.0.0
Router3(config-if)#clock rate 64000
Router3(config-if)#no shutdown
Router3(config-if)#exit
Router3(config)#interface fastethernet0/0
Router3(config-if)#ip address 30.0.0.1 255.0.0.0
Router3(config-if)#no shutdown
Router3(config-if)#end


ROUTER 4
Router4>enable
Router4#configure terminal
Router4(config)#interface serial0/0
Router4(config-if)#ip address 80.0.0.2 255.0.0.0
Router4(config-if)#no shutdown
Router4(config-if)#exit
Router4(config)#interface serial0/1
Router4(config-if)#ip address 90.0.0.1 255.0.0.0
Router4(config-if)#clock rate 64000
Router4(config-if)#no shutdown
Router4(config-if)#exit
Router4(config)#interface fastethernet0/0
Router4(config-if)#ip address 40.0.0.1 255.0.0.0
Router4(config-if)#no shutdown
Router4(config-if)#end

ROUTER 5
Router5>enable
Router5#configure terminal
Router5(config)#interface serial0/0
Router5(config-if)#ip address 90.0.0.2 255.0.0.0
Router5(config-if)#clock rate 64000
Router5(config-if)#no shutdown
Router5(config-if)#exit
Router5(config)#interface fastethernet0/0
Router5(config-if)#ip address 50.0.0.1 255.0.0.0
Router5(config-if)#no shutdown
Router5(config-if)#end