Cisco 800 Design Manual page 41

Additional Flags and Parameters
AutomaticWANIPAddressDiscoverISP
CentralRouterISP
CentralRouterRCN
DHCPLeaseDaysOnE0
DHCPLeaseHoursOnE0
OL-10373-02
C H A P T E R
Enables the IP control protocol (IPCP) for WAN IP
address negotiation. Discovery of the Integrated Services
Digital Network (ISDN) WAN IP address for the router
is negotiated from the central site; it is not a statically
addressed WAN connection.
If the value is 6, IPCP is enabled. If the value is 3, the
router uses a static IP address.
The remote router name used by Point-to-Point Protocol
(PPP) for connecting to an Internet service provider. For
an ISDN connection, this flag is optional. However, if
internal servers are present on an ISDN connection, this
flag must be given a value. For serial leased-line
connections, this flag must be given a value if the
UserNameISP and PasswordISP flags are given values.
The remote router name used by PPP for connecting to a
remote corporate network. For an ISDN connection, this
flag is optional. However, if internal servers are present
on an ISDN connection, this flag must be given a value.
For serial leased-line connections, this flag must be given
a value if the UserNameRCN and PasswordRCN flags
are given values.
Number of days for the Dynamic Host Configuration
Protocol (DHCP) lease. This flag is used only when the
router is configured as a DHCP server. (Used with the
DHCPLeaseMinsOnE0 and DHCPLeaseHoursOnE0
flags.)
Number of hours for the DHCP lease. This flag is used
only when the router is configured as a DHCP server.
(Used with the DHCPLeaseMinsOnE0 and
DHCPLeaseDaysOnE0 flags.)
Cisco 800 Fast Step Software Design Guide
A
A-1