Your CHAP password on Dialer1 of NMC3640 is encrypted. VDBF_RATH is expecting to see the password le0pard from CWBackup. Have you verified that le0pard is the password being sent by NMC3640? I would eliminate the CHAP password from the Dialer1 interface configuration, make sure that the "username VDBF_RATH password" command includes the password "le0pard" and try a call again. I know that the password in the dialer interface shouldn't be sent when the router knows the peer that is sending a challenge, but you never know...
Of course, don't forget to change all passwords after this is operational.
You are using two-way chap here. Mean both the routers will challenge eachother. So in that case usernames presented by two routers during chap authentication can be dirrerent but the passwords should be the same. so i can see that (by decoding the hex numbers in the password) password is le0pard but need to make sure that VDBF_RATH use that password. So to fix that issue you need to enter following commands under interface dialer 8 on VDBF_RATH router
ppp chap hostname VDBF_RATH
ppp chap password le0pard
With that it should work fine
you can just use one-way chap by using "ppp authentication chap callin" under "interface Dialer1" on NMC3640 router. With that command it should work too.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.