DialOnDemand routing authentication and routing problem. ISDN customers
are dialing into a PRI with no authentication. No name or password or PAP
or radius or local username.
relevant cisco cfg:
controller T1 1/0
framing esf
clock source line
linecode b8zs
pri-group timeslots 1-24
!
interface Loopback10
description DC Midtown POP, former ascend max1800
ip address 207.97.60.62 255.255.255.255
!
interface Serial 0/0:23 (23 is D-Channel, cfg applies to all B-chan)
no ip address
encapsulation ppp
isdn incoming-voice data
dialer rotary-group 0
dialer-group 1
no fair-queue
no cdp enable
!
interface Dialer0
ip unnumbered Loopback10
encapsulation ppp
no ip mroute-cache
dialer in-band
dialer idle-timeout 2147483
dialer-group 1
autodetect encapsulation ppp v120
no fair-queue
compress stac
no cdp enable
ppp multilink
Customer is using 168.143.224.96 255.255.255.240
This wont work:
ip route 168.143.224.96 255.255.255.240 Dialer0
because it routes to s0/0:0 which is the first B channel. Irregardless of
what B channel the customer is on.
The only piece of information available is the caller ID of the calling
number.
sh dialer:
Serial0/0:0 - dialer type = ISDN
Idle timer (2147483 secs), Fast idle timer (20 secs)
Wait for carrier (30 secs), Re-enable (15 secs)
Calling number 4108840955
Here we can see that 4108840955 is dialed into the first B channel, and we
know that 168.143.224.96/28 should be routed to 4108840955
Question is: Is it possible to dynamically route a network based on the
DIN?
This archive was generated by hypermail 2b29 : Sun Aug 04 2002 - 04:12:06 EDT