CONFIGURATION PROBLEM TO MAKE DDR CONNECTION BETWEN 2 CISCO 760 ROUTER 2

[ivoestg]

i have the fowloing configuration in two cisco 760 routers to make DDR connection betwen them.
before i do this configuration i have already connect them to the internet using the "cisco fast step".the ip to the wan is unumbered.

ROUTER A:

Atlanta> cd lan
Atlanta:LAN> set bridging off
Atlanta:LAN> set ip routing on
Atlanta:LAN> cd
Atlanta> set user Boston
Atlanta:Boston> set ppp clientname Atlanta
Atlanta:Boston> set ppp secret client
Enter new Password: gocisco1
Re-Type new Password: gocisco1
Atlanta:Boston> set ppp secret host
Enter new Password: gocisco1
Re-Type new Password: gocisco1
Atlanta:Boston> set bridging off
Atlanta:Boston> set ip routing on
Atlanta:Boston> set ip rip update off
Atlanta:Boston> set ip route destination 194.4.5.0 gateway 194.4.5.254
Atlanta:Boston> set 1 number 987654321
Atlanta:Boston> set ppp authentication outgoing chap
Atlanta:Boston> set timeout 300
Atlanta:Boston> set active

ROUTER B:

Boston> cd lan
Boston:LAN> set bridging off
Boston:LAN> set ip routing on
Boston:LAN> cd
Boston> set user Atlanta
Boston:Atlanta> set ppp clientname Boston
Boston:Atlanta> set ppp secret client
Enter new Password: gocisco1
Re-Type new Password: gocisco1
Boston:Atlanta> set ppp secret host
Enter new Password: gocisco1
Re-Type new Password: gocisco1
Boston:Atlanta> set bridging off
Boston:Atlanta> set ip routing on
Boston:Atlanta> set ip rip update off
Boston:Atlanta> set ip route destination 192.4.5.0 gateway 192.4.5.254
Boston:Atlanta> set 1 number 123456789
Boston:Atlanta> set ppp authentication outgoing chap
Boston:Atlanta> set timeout 300
Boston:Atlanta> set active

in router a i do ping 194.4.5.254 or 194.4.5.254 and i receive connection close by remote or remote is busy and request time out.
can you tell me why this dont work??? thanks...

 

[ivoestg]

by the way i see this configuration in

http://cisco.google.com/cisco?clien...service/configs/700/700_ip_static.htm+700+DDR

thanks...

 

[MinDFleX2K]

Dont know if you have this sorted already....but if you are getting a connection dropped it is down to authentication. Check your passwords are correctly put in and that incapsulation is correct. It looks like it is. If this fails then you may need to call the service provider. There might be a fault on the line. I have had this before and it was down to the passwords not being exact at both ends. Let me know how it goes

 

[ivoestg]

it's going bad...
the problem is that i give the same password to them it was cisco the line must be good because i have internet on them. i'm geting crazy...again lol thanks...

 

[ShaunG]

Try setting the following:

Boston>set ppp authentication incoming chap

Atlanta>set ppp authentication incoming chap

 

[osaze]

I had a similar problem on a 2600 Series attempting to login remotely.
To resolve - Walked user at remote site through console connection, creating/enabling a vty password.

!
line con 0
transport input none
logging sync
line aux 0
transport input all
line vty 0 4
access-class 10 in
password xxxxxx
login
end

 

[ivoestg]

i'm desesperated i already try those things and i still having the same problem.
it's possible to have internet in one profile and the DDR connection on the other?
chap must be equal to internet and DDR profile???
i'm starting to hate Cisco...i loose one week on this stupid configuration...Please HELP... thanks...

 

[jeter]

you have the same passwords change the scret on both sides and try. I had this once at thats what resolved my problem. Jeter@LasVegas.com
J.Fisher CCNA

 

[ivoestg]

i try like this

ROUTER A:

Atlanta> cd lan
Atlanta:LAN> set bridging off
Atlanta:LAN> set ip routing on
Atlanta:LAN> cd
Atlanta> set user Boston
Atlanta:Boston> set ppp clientname Atlanta
Atlanta:Boston> set ppp secret client
Enter new Password: cisco
Re-Type new Password: cisco
Atlanta:Boston> set ppp secret host
Enter new Password: gocisco1
Re-Type new Password: gocisco1
Atlanta:Boston> set bridging off
Atlanta:Boston> set ip routing on
Atlanta:Boston> set ip rip update off
Atlanta:Boston> set ip route destination 194.4.5.0 gateway 194.4.5.254
Atlanta:Boston> set 1 number 987654321
Atlanta:Boston> set ppp authentication outgoing chap
Atlanta:Boston> set timeout 300
Atlanta:Boston> set active

ROUTER B:

Boston> cd lan
Boston:LAN> set bridging off
Boston:LAN> set ip routing on
Boston:LAN> cd
Boston> set user Atlanta
Boston:Atlanta> set ppp clientname Boston
Boston:Atlanta> set ppp secret client
Enter new Password: gocisco1
Re-Type new Password: gocisco1
Boston:Atlanta> set ppp secret host
Enter new Password: cisco
Re-Type new Password: cisco
Boston:Atlanta> set bridging off
Boston:Atlanta> set ip routing on
Boston:Atlanta> set ip rip update off
Boston:Atlanta> set ip route destination 192.4.5.0 gateway 192.4.5.254
Boston:Atlanta> set 1 number 123456789
Boston:Atlanta> set ppp authentication outgoing chap
Boston:Atlanta> set timeout 300
Boston:Atlanta> set active

and they still not work
i don´t understand why because when i make ping to lan interface in router A from B the router A make the dial and the router B receive the call because in router A he says that the call was disconect remotely and i don't know why... thanks...

 

[jeter]

dang, i got a few of these working. Let me locate some configs and i will get back to you. Jeter@LasVegas.com
J.Fisher CCNA

 

[ivoestg]

thanks i will realy apreciated that.
by the way can you take a look on my other question
" Help to understand ppp authentication " thanks...

I'm in ivoestg@yahoo.com

 

[jeter]

Here is a web site you can use to trouble shoot.

http://www.cisco.com/warp/public/779/smbiz/service/troubleshooting/ts_700.htm

ISDN Information
The following info must be gathered from the ISDN service provider
ISDN Switch Type
ISDN SPIDs (where applicable)
In North America, SPIDs are required for all ISDN switch types except for 5ESS Custom Point-to-point
ISDN Directory Numbers
The directory number is the local seven digit ISDN phone number (no area codes) of your router
Network Information


The following info must be gathered from the network administrator
PPP Client Name
A PPP client name must be assigned to both locations
PPP Authentication Type
CHAP authentication is preferred and used in this example
PPP Password
A PPP password must be assigned to both locations
IP Address Information
An IP network design must be created
IPX Address Information
An IPX network design must be created
Phone Numbers
ISDN phone numbers of both locations
Jeter@LasVegas.com
J.Fisher CCNA

 

[jeter]

HHMMM something else I see is that you only have outgoing chap set set incomming chap ( set ppp authentication incomming chap .

set systemname Host
set ppp password client
enter password cisco
re-enter password cisco
set encapsulation ppp
set ppp authentication incomming pap
cd lan
set bridging off
set ip routing on
set ip rip update periodic
set ip 192.4.5.1
set user office
set bridging off
set ip routing on
set ip rip update demand
set ip 172.16.1.2
set ip framing none
set timeout 120
set 1 number ???
set 2 number ???
set ppp password host
enter password cisco1
re-enter password cisco1
set ppp authentication outgoing pap

Remember the system name is used as the userid during the ppp authentication. Case sensitive

set systemname office
set ppp password client
enter password cisco1
re-enter password cisco1
set encapsulation ppp
set ppp authentication incomming pap
cd lan
set bridging off
set ip routing on
set rip update periodic
set ip address 192.4.6.1
cd
set user Host
set bridging off
set ip routing on
set rip update demand
set ip address 172.16.1.1
set ip framing none
set timeout 120
set 1 number ????
set 2 number ????
set ppp password host
enter password cisco
re-enter password cisco
set ppp authentication outgoing pap

if this does not work i give up!!! HAHA j/k Good Luck !



Jeter@LasVegas.com
J.Fisher CCNA