Specifications

Troubleshooting AOS-W Environments 609
Chapter 27
FIGURE 27-5 Windows IPSec Service
IPSec is up, but dialer does not display “Logging on” message
This message indicates that IPSec was successful, but L2TP was not.
z Verify the diagnosis by examining the output of show crypto ipsec sa. If a
security association exists for the client, IPSec was successful. Examine
the output of show vpdn tunnel l2tp. If L2TP has failed, no tunnel will exist
for the client in question.
z This is an error condition. Contact Alcatel Technical Support for assis-
tance.
Dialer displays “Logging on”, but never displays “Connected”
This condition normally indicates that there is no IP address pool configured
for the VPN, or that the address pool has been exhausted.
z Examine the output of show vpdn l2tp configuration. Verify that an IP
address pool has been assigned.
z Examine the output of show vpdn l2tp local pool. Verify that there are IP
addresses free. If there are not, it will be necessary to configure an addi-
tional IP address pool.