3.3.e Implement and troubleshoot passive interface

R1(config-router)#passive-interface default
R1(config-router)#
*Mar  2 22:59:30.016: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 1: Neighbor 192.168.13.3 (FastEthernet1/0) is down: interface passive
*Mar  2 22:59:30.032: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 1: Neighbor 192.168.15.5 (FastEthernet2/0) is down: interface passive

R1(config-router)#no passive-int f1/
% Incomplete command.

R1(config-router)#no passive-int f1/0
R1(config-router)#
*Mar  2 23:01:30.800: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 1: Neighbor 192.168.13.3 (FastEthernet1/0) is up: new adjacency
R1(config-router)#no passive-int f2/0
R1(config-router)#
*Mar  2 23:01:38.728: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 1: Neighbor 192.168.15.5 (FastEthernet2/0) is up: new adjacency

R6(config)#router ospf 1
R6(config-router)#pass defa
R6(config-router)#
*Mar  2 23:03:32.260: %OSPF-5-ADJCHG: Process 1, Nbr 7.7.7.7 on FastEthernet1/0 from FULL to DOWN, Neighbor Down: Interface down or detached
R6(config-router)#no passive-int f1/0
R6(config-router)#
*Mar  2 23:04:02.264: %OSPF-5-ADJCHG: Process 1, Nbr 7.7.7.7 on FastEthernet1/0 from LOADING to FULL, Loading Done