Passive/Active
On/Passive
Passive/Passive
Active/On
Active/Active
Active/Passive
ip ospf cost 1000
auto-cost reference-bandwidth 1000
switchport access vlan 10
name VLAN10
vlan 10
switchport mode access
encapsulation 802.1q 3
encapsulation dot1q 3
router eigrp 1
auto-summary
no auto-summary
passive-interface
ip ospf
ip nat inside
interface loopback
show ip bgp summary
show ip bgp neighbors
show ip bgp all
show ip bgp
interface
ip address negotiated
dialer pool
pppoe-client dial-pool-number
switchport nonegotiate
switchport mode dynamic auto
switchport mode trunk
switchport mode dynamic desirable
show controllers
show running-config
show version
show interfaces
show ip eigrp neighbors
show ipv6 route eigrp
show ipv6 eigrp neighbors
show ipv6 eigrp topology
show ip eigrp topology
tunnel mode gre ip
tunnel source
ip address
tunnel destination
On
Auto
Desirable
Passive
ipv6 router eigrp 200
no shutdown
exit
interface Ethernet0/0
ipv6 eigrp 200
ipv6 unicast-routing eigrp 200
spanning-tree portfast bpduguard default
spanning-tree portfast default
show protocols
show interfaces switchport
show interfaces trunk
ping
show ip interface brief Tunnel
show ip route
show interface tunnel
show ipv6 route ospf
show ipv6 ospf statistics
show ipv6 ospf neighbor
how ipv6 ospf interface
variance 2