Hi,
Which practice is most prevalently used and ideal for setting up eigrp routing?
1. make all vlan's and interfaces passive, then allow each to be enabled and add a network statement to reflect the ip details on the vlan or interface
e.g
router eigrp 100
passive-interface default
no passive-interface vlan 25
no passive-interface gigabitethernet 1/4
network 10.55.10.0 0.0.0.3
network 10.55.25.0 0.0.0.255
no auto-summary
exit
2) Or is it better to do a passive-interface for all vlan's and interfaces and allow each interface by disabling the passive-interface and then have a network statement that has allow all e.g.
router eigrp 100
passive-interface default
no passive-interface vlan 25
no passive-interface gigabitethernet 1/4
network 10.0.0.0 0.255.255.255
no auto-summary
exit
Please can you explain the merits and disadvantages of each method?
Thanks
Dan