При звонке  на CISCO 2600 и наборе имени и пороля он спрашивает его ещё, и ещё
Using 1616 out of 29688 bytes
!
version 12.2
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname Rexx400
!
aaa new-model
!
!
aaa authentication login default local
aaa authentication enable default enable
aaa authentication ppp default if-needed
aaa authorization exec default local
aaa authorization network default local
aaa session-id common
enable password 7 070370
!
username g0ra password 7 0518030820
username loewa password 7 075B371B5B0C1C5004
username rex400 nohangup password 7 120B000F465B5C
username rex400 autocommand ppp
memory-size iomem 15
ip subnet-zero
!
!
!
ip address-pool local
!
!
!
interface FastEthernet0/0
ip address 130.5.1.7 255.255.0.0
speed auto
half-duplex
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface Group-Async1
bandwidth 64
ip unnumbered FastEthernet0/0
encapsulation ppp
dialer in-band
dialer idle-timeout 900
dialer-group 1
async mode interactive
peer default ip address pool default
no fair-queue
ppp max-bad-auth 3
ppp callback request
ppp authentication pap
group-range 33 40
!
ip local pool default 130.5.3.1 130.5.3.8
ip classless
ip route 0.0.0.0 0.0.0.0 130.5.1.3
no ip http server
no ip pim bidir-enable
!
!
access-list 10 permit 130.4.1.7
access-list 10 deny   any log
dialer-list 1 protocol ip permit
!
line con 0
line 33 40
exec-timeout 0 0
modem InOut
exec-character-bits 8
special-character-bits 8
transport input all
transport output none
escape-character BREAK
autoselect during-login
autoselect ppp
line aux 0
line vty 0 4
password 7 130E15161F041D2C3136223879241001
!
!
end

Помогите плыз, что где не так