Routing - 1

Static Route

R1#conf t

R1(config)#int f0/0

R1(config-if)#no sw  ----------------(for NM-16ESW SLOT)

R1(config-if)#ip add 10.1.12.1 255.255.255.0

R1(config-if)#no sh

R1(config-if)#exit

R1(config)#int f0/3

R1(config-if)#no sh

R1(config-if)#no sw

R1(config-if)#ip add 10.1.61.1 255.255.255.0

R1(config-if)#no sh

R1(config-if)#exit

R1(config)#int f0/1

R1(config-if)#no sw

R1(config-if)#ip add 10.1.71.1 255.255.255.0

R1(config-if)#no sh

R1(config-if)#end

R1#sh ip route

Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP

       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area

       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2

       E1 - OSPF external type 1, E2 - OSPF external type 2

       i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2

       ia - IS-IS inter area, * - candidate default, U - per-user static route

       o - ODR, P - periodic downloaded static route

Gateway of last resort is not set

     10.0.0.0/24 is subnetted, 3 subnets

C       10.1.12.0 is directly connected, FastEthernet0/0

C       10.1.61.0 is directly connected, FastEthernet0/3

C       10.1.71.0 is directly connected, FastEthernet0/1

R2#conf t

R2(config)#int f0/1

R2(config-if)#no sw

R2(config-if)#ip add 10.1.12.2 255.255.255.0

R2(config-if)#no sh

R2(config-if)#exit

R2(config)#int f0/2

R2(config-if)#no sw

R2(config-if)#ip add 10.1.23.1 255.255.255.0

R2(config-if)#no sh

R2(config-if)#exit

R2#sh ip route

     10.0.0.0/24 is subnetted, 2 subnets

C       10.1.12.0 is directly connected, FastEthernet0/1

C       10.1.23.0 is directly connected, FastEthernet0/2

R3#conf t

R3(config)#int f0/0

R3(config-if)#no sw

R3(config-if)#ip add 10.1.34.1 255.255.255.0

R3(config-if)#no sh

R3(config-if)#exit

R3(config)#int f0/1

R3(config-if)#no sw

R3(config-if)#ip add 10.1.35.1 255.255.255.0

R3(config-if)#no sh

R3(config-if)#exit

R3(config)#int f0/2

R3(config-if)#no sw

R3(config-if)#ip add 10.1.23.2 255.255.255.0

R3(config-if)#no sh

R3(config-if)#end

R3#sh ip rout

     10.0.0.0/24 is subnetted, 3 subnets

C       10.1.23.0 is directly connected, FastEthernet0/2

C       10.1.35.0 is directly connected, FastEthernet0/1

C       10.1.34.0 is directly connected, FastEthernet0/0

R4#conf t

R4(config)#int f0/1

R4(config-if)#no sw

R4(config-if)#ip add 10.1.34.2 255.255.255.0

R4(config-if)#no sh

R4(config-if)#exit

R4(config)#end

R4#sh ip rout

Gateway of last resort is not set

     10.0.0.0/24 is subnetted, 1 subnets

C       10.1.34.0 is directly connected, FastEthernet0/1

R5#conf t

R5(config)#int f0/2

R5(config-if)#no sw

R5(config-if)#ip add 10.1.35.2 255.255.255.0

R5(config-if)#no sh

R5(config-if)#end

R5#sh ip rout

Gateway of last resort is not set

     10.0.0.0/24 is subnetted, 1 subnets

C       10.1.35.0 is directly connected, FastEthernet0/2

R6#conf t

R6(config)#int f0/4

R6(config-if)#no sw

R6(config-if)#ip add 10.1.61.2 255.255.255.0

R6(config-if)#no sh

R6(config-if)#end

R6#sh ip rout

Gateway of last resort is not set

     10.0.0.0/24 is subnetted, 1 subnets

C       10.1.61.0 is directly connected, FastEthernet0/4

R7#conf t

R7(config)#int f0/2

R7(config-if)#no sw

R7(config-if)#ip add 10.1.71.2 255.255.255.0

R7(config-if)#no sh

R7(config-if)#end

R7#sh ip rout

Gateway of last resort is not set

     10.0.0.0/24 is subnetted, 1 subnets

C       10.1.71.0 is directly connected, FastEthernet0/2

R1#conf t

R1(config)#ip route 10.1.34.0 255.255.255.0 10.1.12.2

R1(config)#ip route 10.1.35.0 255.255.255.0 10.1.12.2

R1(config)#ip route 10.1.23.0 255.255.255.0 10.1.12.2

R1(config)#exit

R1#sh ip rout

Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP

       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area

       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2

       E1 - OSPF external type 1, E2 - OSPF external type 2

       i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2

       ia - IS-IS inter area, * - candidate default, U - per-user static route

       o - ODR, P - periodic downloaded static route

Gateway of last resort is not set

     10.0.0.0/24 is subnetted, 6 subnets

C       10.1.12.0 is directly connected, FastEthernet0/0

S       10.1.23.0 [1/0] via 10.1.12.2

S       10.1.35.0 [1/0] via 10.1.12.2

S       10.1.34.0 [1/0] via 10.1.12.2

C       10.1.61.0 is directly connected, FastEthernet0/3

C       10.1.71.0 is directly connected, FastEthernet0/1

R2#conf t

R2(config)#ip route 10.1.34.0 255.255.255.0 10.1.23.2

R2(config)#ip route 10.1.35.0 255.255.255.0 10.1.23.2

R2(config)#ip route 10.1.61.0 255.255.255.0 10.1.12.1

R2(config)#ip route 10.1.71.0 255.255.255.0 10.1.12.1

R2(config)#end

R2#sh ip rout

     10.0.0.0/24 is subnetted, 6 subnets

C       10.1.12.0 is directly connected, FastEthernet0/1

C       10.1.23.0 is directly connected, FastEthernet0/2

S       10.1.35.0 [1/0] via 10.1.23.2

S       10.1.34.0 [1/0] via 10.1.23.2

S       10.1.61.0 [1/0] via 10.1.12.1

S       10.1.71.0 [1/0] via 10.1.12.1

R3#conf t

R3(config)#ip route 10.1.61.0 255.255.255.0 10.1.23.1

R3(config)#ip route 10.1.71.0 255.255.255.0 10.1.23.1

R3(config)#ip route 10.1.12.0 255.255.255.0 10.1.23.1

R3(config)#end

R3#sh ip rout

     10.0.0.0/24 is subnetted, 6 subnets

S       10.1.12.0 [1/0] via 10.1.23.1

C       10.1.23.0 is directly connected, FastEthernet0/2

C       10.1.35.0 is directly connected, FastEthernet0/1

C       10.1.34.0 is directly connected, FastEthernet0/0

S       10.1.61.0 [1/0] via 10.1.23.1

S       10.1.71.0 [1/0] via 10.1.23.1

R4#conf t

R4(config)#ip route 10.1.35.0 255.255.255.0 10.1.34.1

R4(config)#ip route 10.1.23.0 255.255.255.0 10.1.34.1

R4(config)#ip route 10.1.12.0 255.255.255.0 10.1.34.1

R4(config)#ip route 10.1.61.0 255.255.255.0 10.1.34.1

R4(config)#ip route 10.1.71.0 255.255.255.0 10.1.34.1

R4(config)#end

R4#sh ip rout

     10.0.0.0/24 is subnetted, 6 subnets

S       10.1.12.0 [1/0] via 10.1.34.1

S       10.1.23.0 [1/0] via 10.1.34.1

S       10.1.35.0 [1/0] via 10.1.34.1

C       10.1.34.0 is directly connected, FastEthernet0/1

S       10.1.61.0 [1/0] via 10.1.34.1

S       10.1.71.0 [1/0] via 10.1.34.1

R5#conf t

R5(config)#ip route 10.1.34.0 255.255.255.0 10.1.35.1

R5(config)#ip route 10.1.23.0 255.255.255.0 10.1.35.1

R5(config)#ip route 10.1.12.0 255.255.255.0 10.1.35.1

R5(config)#ip route 10.1.61.0 255.255.255.0 10.1.35.1

R5(config)#ip route 10.1.71.0 255.255.255.0 10.1.35.1

R5(config)#end

R5#sh ip rout

     10.0.0.0/24 is subnetted, 6 subnets

S       10.1.12.0 [1/0] via 10.1.35.1

S       10.1.23.0 [1/0] via 10.1.35.1

C       10.1.35.0 is directly connected, FastEthernet0/2

S       10.1.34.0 [1/0] via 10.1.35.1

S       10.1.61.0 [1/0] via 10.1.35.1

S       10.1.71.0 [1/0] via 10.1.35.1

R6#conf t

R6(config)#ip route 10.1.34.0 255.255.255.0 10.1.61.1

R6(config)#ip route 10.1.23.0 255.255.255.0 10.1.61.1

R6(config)#ip route 10.1.12.0 255.255.255.0 10.1.61.1

R6(config)#ip route 10.1.35.0 255.255.255.0 10.1.61.1

R6(config)#ip route 10.1.71.0 255.255.255.0 10.1.61.1

R6(config)#end

R6#sh ip rout

     10.0.0.0/24 is subnetted, 6 subnets

S       10.1.12.0 [1/0] via 10.1.61.1

S       10.1.23.0 [1/0] via 10.1.61.1

S       10.1.35.0 [1/0] via 10.1.61.1

S       10.1.34.0 [1/0] via 10.1.61.1

C       10.1.61.0 is directly connected, FastEthernet0/4

S       10.1.71.0 [1/0] via 10.1.61.1

R7#conf t

R7(config)#ip route 10.1.34.0 255.255.255.0 10.1.71.1

R7(config)#ip route 10.1.23.0 255.255.255.0 10.1.71.1

R7(config)#ip route 10.1.12.0 255.255.255.0 10.1.71.1

R7(config)#ip route 10.1.35.0 255.255.255.0 10.1.71.1

R7(config)#ip route 10.1.61.0 255.255.255.0 10.1.71.1

R7(config)#end

R7#sh ip rout

     10.0.0.0/24 is subnetted, 6 subnets

S       10.1.12.0 [1/0] via 10.1.71.1

S       10.1.23.0 [1/0] via 10.1.71.1

S       10.1.35.0 [1/0] via 10.1.71.1

S       10.1.34.0 [1/0] via 10.1.71.1

S       10.1.61.0 [1/0] via 10.1.71.1

C       10.1.71.0 is directly connected, FastEthernet0/2

R6#tclsh

R6(tcl)#foreach address {

+>(tcl)#10.1.61.1

+>(tcl)#10.1.62.2

+>(tcl)#10.1.12.1

+>(tcl)#10.1.12.2

+>(tcl)#10.1.23.1

+>(tcl)#10.1.23.2

+>(tcl)#10.1.34.1

+>(tcl)#10.1.34.2

+>(tcl)#10.1.35.1

+>(tcl)#10.1.35.2

+>(tcl)#10.1.71.1

+>(tcl)#10.1.72.2

+>(tcl)#} {

+>(tcl)#ping $address }

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 10.1.61.1, timeout is 2 seconds:

.!!!!

Success rate is 80 percent (4/5), round-trip min/avg/max = 260/324/400 ms

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 10.1.62.2, timeout is 2 seconds:

.....

Success rate is 0 percent (0/5)

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 10.1.12.1, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 200/285/480 ms

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 10.1.12.2, timeout is 2 seconds:

.!!!!

Success rate is 80 percent (4/5), round-trip min/avg/max = 336/439/608 ms

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 10.1.23.1, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 404/493/608 ms

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 10.1.23.2, timeout is 2 seconds:

.!!!!

Success rate is 80 percent (4/5), round-trip min/avg/max = 392/498/560 ms

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 10.1.34.1, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 396/607/824 ms

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 10.1.34.2, timeout is 2 seconds:

.!!!!

Success rate is 80 percent (4/5), round-trip min/avg/max = 824/911/992 ms

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 10.1.35.1, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 532/690/808 ms

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 10.1.35.2, timeout is 2 seconds:

.!!!!

Success rate is 80 percent (4/5), round-trip min/avg/max = 744/938/1096 ms

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 10.1.71.1, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 268/411/496 ms

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 10.1.72.2, timeout is 2 seconds:

.....

Success rate is 0 percent (0/5)

R6(tcl)#