08-29-2002 02:07 AM - edited 03-02-2019 12:59 AM
hello,
i have two BRI acces in my headquarter (using cisco 2600, IOS ver:12.0), and four remotes sites (using cisco 1600, IOS ver:12.0) with one BRI acces.
the probleme is:
i can't have a 4 simultaneous connection from my headquarters to the remotes sites.
any idea???
here the configuration of the router in my headquarter:
hostname Z
!
enable password 7 0873461F054815
!
username A password 7 070C334B1A
username B password 7 1414000917
username C password 7 0205141E15
username D password 7 121A180718
!
!
ip subnet-zero
no ip source-route
no ip domain-lookup
!
isdn switch-type vn3
!
!
process-max-time 200
!
interface FastEthernet0/0
description xxxxxxxxxxxx
ip address X.X.X.X X.X.X.X
no ip directed-broadcast
ip nat inside
speed 10
!
interface Serial0/0
description LS 2mbit/s xxxxxxxxxxxxxxxx
bandwidth 1920
ip address X.X.X.X X.X.X.X
no ip directed-broadcast
ip nat outside
encapsulation ppp
!
interface BRI1/0
description connexion physique vers le coffret Multi-TNR
no ip address
no ip directed-broadcast
ip nat inside
encapsulation ppp
dialer rotary-group 1
isdn switch-type vn3
no fair-queue
!
interface BRI1/1
description connexion physique vers le coffret Multi-TNR
no ip address
no ip directed-broadcast
ip nat inside
encapsulation ppp
dialer rotary-group 1
isdn switch-type vn3
no fair-queue
!
interface BRI1/2
no ip address
no ip directed-broadcast
shutdown
isdn switch-type vn3
no cdp enable
!
interface BRI1/3
no ip address
no ip directed-broadcast
shutdown
isdn switch-type vn3
no cdp enable
!
interface Dialer1
description isdn connection for 4 remotes sites
ip address xxxxxxxxxxxxxxxxxx
no ip directed-broadcast
ip nat inside
encapsulation ppp
no ip split-horizon
dialer in-band
dialer map ip X.X.X.2 name A 0493211240
dialer map ip X.X.X.3 name B 0492150258
dialer map ip X.X.X.4 name C 0492150394
dialer map ip X.X.X.5 name D 0497213731
dialer-group 1
no fair-queue
no cdp enable
ppp authentication chap
!
ip nat pool CR06 X.X.X.X X.X.X.X netmask 255.255.255.0
ip nat inside source list 1 pool CRAM overload
ip classless
ip route X.X.X.X X.X.X.X
ip route X.X.X.X X.X.X.X X.X.X.X
ip route X.X.X.X X.X.X.X X.X.X.X
ip route X.X.X.X X.X.X.X X.X.X.X
ip route X.X.X.X X.X.X.X X.X.X.X
ip route X.X.X.X X.X.X.X X.X.X.X
no ip http server
!
access-list 1 permit X.X.X.X X.X.X.X
dialer-list 1 protocol ip permit
line con 0
transport input none
line aux 0
line vty 0 4
password 7 075D2B1235809
login
!
!
end
there is any problem in my config?
thanks in advance
08-29-2002 05:08 PM
Your configuration looks a bit strange normally you use either dialer maps, coded directly under the BRI interface itself, OR multiple Dialer interfaces but not both.
The following URL is an example using dialer maps
http://www.cisco.com/warp/customer/701/40.html
If you were to use multiple dialer interfaces in this case, you would have to change your IP addressing, since each dialer interface must be in a different subnet unless you use ip unnumbered.
09-03-2002 12:11 AM
We are also using multiple 'dialer maps' on one dialer-interface on one of our routers. No problem.
Only we are using a Pri (30 channels)
Creating dialers for each location is also a option
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: