Troubleshooting dial-up connections
189
IPCP phase
The ISP agrees or assigns the IP address
information you will use on its network.
Internet Gateway
What happens Possible problems and solutions
In most cases, the ISP will send the IP
address information to the Nokia A032
to use as its external IP address (see
Appendix H). The negotiation during this
phase is done in a similar way to the LCP
negotiation. However, in this case the
protocol is called IP Configuration Proto-
col (IPCP).
If the ISP fails at this point of the negoti-
ation:
• you may have programmed incorrect
values in the Nokia A032, or
• the ISP is unable to provide IP infor-
mation automatically.
A032-Adv.book Page 189 Monday, November 13, 2000 10:47 AM