HP-UX Mobile IPv4 A.03.01 Administrator's Guide

8GTKH[KPICPF6TQWDNGUJQQVKPI
%QOOQP2TQDNGOU
Chapter 8
104
• The Home Agent must be able to resolve the Foreign Agent’s AAA FQDN to an IP
address using gethostbyname(). If the Foreign Agent has multiple IP addresses, all
addresses must resolve to the same hostname.
• The Home Agent must be able to resolve the Foreign Agent’s IP address from
incoming packets to the Foreign Agent’s AAA FQDN using gethostbyaddr().
• The Foreign Agent must be able to resolve the Home Agent’s IP address from
incoming packets using gethostbyaddr(). If the Home Agent has multiple IP
addresses, all addresses must resolve to the same host name.
Correct the hostname and IP address databases (such as DNS or /etc/hosts) to meet
the above requirements. Check the configured FQDNs.