/////////////EIGRP-Feasibility-Condition-and-Variance/////////////


R03#sh ip eigrp topology 

P 192.168.24.0/24, 1 successors, FD is 2195456
        via 192.168.34.4 (2195456/2169856), Ethernet0/1   -----> R04 Successor


R03#sh ip eigrp topology all-links 

P 192.168.24.0/24, 1 successors, FD is 2195456, serno 4
        via 192.168.34.4 (2195456/2169856), Ethernet0/1   -----> R04 Successor
        via 192.168.13.1 (2221056/2195456), Ethernet0/0   -----> R01 NoN Feasible Successor
        

R03#sh ip ro

D     192.168.24.0/24 [90/2195456] via 192.168.34.4, 01:18:19, Ethernet0/1        






R02(config)#int s 1/0
R02(config-if)#delay 1901   /default u 2000 idi 







R03#sh ip eigrp topology           

P 192.168.24.0/24, 1 successors, FD is 2195456
        via 192.168.34.4 (2195456/2169856), Ethernet0/1 -----> R04 Successor
        via 192.168.13.1 (2195712/2170112), Ethernet0/0 -----> R01 Feasible Successor



R03#sh ip eigrp topology all-links 

P 192.168.24.0/24, 1 successors, FD is 2195456, serno 85
        via 192.168.34.4 (2195456/2169856), Ethernet0/1 -----> R04 Successor
        via 192.168.13.1 (2195712/2170112), Ethernet0/0 -----> R01 Feasible Successor


R03#sh ip ro

D     192.168.24.0/24 [90/2195456] via 192.168.34.4, 00:01:32, Ethernet0/1    







R03(config-router)#variance 2 ----> 2195456 x 2 = 4390912  bu degere kadar kabul edip routing tablosuna alacak
R03(config-router)#



R03#sh ip ro

D     192.168.24.0/24 [90/2195456] via 192.168.34.4, 00:00:34, Ethernet0/1
                      [90/2195712] via 192.168.13.1, 00:00:34, Ethernet0/0



R03(config)#interface Ethernet0/0
R03(config-if)#delay 10000


R03(config-if)#do sh ip eigr top

P 192.168.24.0/24, 1 successors, FD is 2195456
        via 192.168.34.4 (2195456/2169856), Ethernet0/1
        via 192.168.13.1 (4730112/2170112), Ethernet0/0 ----> 4730112 > 4390912


R03#sh ip ro

D     192.168.24.0/24 [90/2195456] via 192.168.34.4, 00:04:24, Ethernet0/1



R03(config-router)#variance 3 ----> 2195456 x 3 = 6586368  bu degere kadar kabul edip routing tablosuna alacak
R03(config-router)#

D     192.168.24.0/24 [90/2195456] via 192.168.34.4, 00:00:03, Ethernet0/1
                      [90/4730112] via 192.168.13.1, 00:00:03, Ethernet0/0