Hi
I have a problem with RAS on my router.
When there is an unsuccessful callback from the router, the router is not able to answer the client's call on the same line again for a long time (approx.6 hours).
Has anybody a good idea to solve this problem?
Here is the configuraton of my router.
Thank you.
Building configuration...
Current configuration:
!
version 12.0
service exec-callback
service timestamps debug uptime
service timestamps log uptime
service password-encryption
service udp-small-servers
service tcp-small-servers
!
hostname router1
!
aaa new-model
aaa authentication login default local
aaa authentication ppp default local
aaa authorization exec default local if-authenticated
aaa authorization network default local
enable secret 5 xxxxxxxxxxxxxxxxxxxxxxxxxxxxx.
!
username xxxxxxx callback-dialstring "" password xxxxxxxxxxxxxxxxxxxx
username xxxxxxx autocommand exit
ip subnet-zero
isdn switch-type basic-net3
chat-script reset "" "ATZ" OK "AT&FS0=1&C1&D3&B1&H1&R2&M4&K1&W" OK
chat-script cb ABORT ERROR ABORT BUSY "" "ATZ" OK "ATDT\T" TIMEOUT 30 CONNECT \c
!
!
!
interface Ethernet0/0
ip address y.z.1.2 255.255.255.0
no ip directed-broadcast
!
interface BRI0/0
ip unnumbered Ethernet0/0
no ip directed-broadcast
encapsulation ppp
dialer idle-timeout 1800 either
dialer enable-timeout 20
dialer-group 1
isdn switch-type basic-net3
peer default ip address pool isdn
ppp callback accept
ppp authentication chap
ppp multilink
ppp timeout retry 20
!
interface Group-Async1
ip unnumbered Ethernet0/0
no ip directed-broadcast
encapsulation ppp
no ip route-cache
ip tcp header-compression passive
no ip mroute-cache
dialer in-band
dialer idle-timeout 1800 either
dialer enable-timeout 20
dialer hold-queue 5
dialer-group 1
async mode interactive
peer default ip address pool modem
no fair-queue
ppp callback accept
ppp authentication chap
group-range 33 48
!
interface Dialer37
no ip address
no ip directed-broadcast
no cdp enable
!
ip local pool modem y.z.2.1 y.z.2.16
ip local pool isdn y.z.2.20 y.z.2.30
ip classless
ip route 0.0.0.0 0.0.0.0 y.z.1.1
!
access-list 99 permit y.z.1.1
access-list 110 permit ip host y.z.1.1 host y.z.1.2
access-list 110 permit tcp host y.z.1.1 any eq telnet
dialer-list 1 protocol ip permit
snmp-server community public RO 99
!
line con 0
transport input none
line 33 48
session-timeout 600
exec-timeout 0 30
timeout login response 60
autoselect during-login
autoselect ppp
script startup reset
script reset atz
script callback cb
modem InOut
no history
transport input all
autohangup
callback forced-wait 20
stopbits 1
speed 38400
flowcontrol hardware
line aux 0
line vty 0 4
access-class 110 in
password 7 xxxxxxxxxxxxxxxxxx
!
no scheduler allocate
end
