I was configuring/testing a Cisco router (sorry, I don't know the model since I was using NETLAB), and I had RIPv2 updates propagating/updating correctly. I then used the auto secure command to harden it, but it doesn't seem like they're being sent any more.
Below is the config for one of the problem routers. It contains some of my own commands as well as those put there by auto secure.
version 12.4
no service pad
service tcp-keepalives-in
service tcp-keepalives-out
service timestamps debug datetime msec localtime show-timezone
service timestamps log datetime msec localtime show-timezone
service password-encryption
service sequence-numbers
!
hostname R2
!
boot-start-marker
boot-end-marker
!
security authentication failure rate 10 log
logging buffered 4096 debugging
logging console critical
enable secret 5 $1$uXB4$cDJCPm41SKo3DgjSMrfxx/
enable password 7 01160805590703
!
aaa new-model
!
!
aaa authentication login local_auth local
!
aaa session-id common
no ip source-route
no ip gratuitous-arps
!
!
ip cef
!
!
no ip bootp server
ip domain name sit377
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
login block-for 120 attempts 5 within 120
!
frame-relay switching
!
voice-card 0
no dspfarm
!
!
key chain RIP_KEY
key 1
key-string 7 05080F1C2243
!
!
!
!
!
!
!
!
!
!
!
!
!
username R1 password 7 121A0C041104
username R2 password 7 01100F175804
archive
log config
logging enable
!
!
ip tcp intercept list autosec_tcp_intercept_list
ip tcp intercept connection-timeout 3600
ip tcp intercept watch-timeout 15
ip tcp intercept max-incomplete low 450
ip tcp intercept max-incomplete high 550
ip tcp intercept drop-mode random
ip ssh time-out 60
ip ssh authentication-retries 2
!
!
!
!
!
interface FastEthernet0/0
no ip address
no ip redirects
no ip unreachables
no ip proxy-arp
shutdown
duplex auto
speed auto
no mop enabled
!
interface FastEthernet0/1
no ip address
no ip redirects
no ip unreachables
no ip proxy-arp
shutdown
duplex auto
speed auto
no mop enabled
!
interface Serial0/0/0
ip address 10.1.1.2 255.255.255.252
no ip redirects
no ip unreachables
no ip proxy-arp
ip rip authentication mode md5
ip rip authentication key-chain RIP_KEY
encapsulation ppp
ppp authentication chap
no shutdown
!
interface Serial0/0/1
ip address 10.2.2.1 255.255.255.252
no ip redirects
no ip unreachables
no ip proxy-arp
ip rip authentication mode md5
ip rip authentication key-chain RIP_KEY
encapsulation frame-relay
clock rate 64000
frame-relay map ip 10.2.2.1 203
frame-relay map ip 10.2.2.2 302 broadcast
frame-relay intf-type dce
no shutdown
!
router rip
version 2
passive-interface default
no passive-interface Serial0/0/0
no passive-interface Serial0/0/1
network 10.0.0.0
no auto-summary
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
!
logging trap debugging
logging facility local2
access-list 100 permit udp any any eq bootpc
no cdp run
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
banner motd ^CBanner message^C
!
line con 0
exec-timeout 5 0
password 7 060506324F41
logging synchronous
login authentication local_auth
transport output telnet
line aux 0
exec-timeout 15 0
login authentication local_auth
transport output telnet
line vty 0 4
password 7 110A1016141D
logging synchronous
login authentication local_auth
transport input telnet ssh
line vty 5 15
password 7 01100F175804
logging synchronous
login authentication local_auth
transport input telnet ssh
!
scheduler allocate 20000 1000
!
end