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Chapter 3. Terminal Menu Operation and Structure
IP/NAT
3-18
None
RIP/Direction
Write security: 3; Read security: 5
Tx and Rx (def)
Tx only
Rx only
RIP/V2 Secret
Write security: 0; Read security: 0
This is a text string used for authenticating advertised routes.
The Network Address Translation general parameters are set up under
this menu.
NAT/DHCP Mode
Write security: 3; Read security: 5
When this option is set to On, the Express 4110/4120 acts as a DHCP
server and will dynamically assign IP, network mask, default gateway,
and DNS addresses to any device which transmits a broadcast DHCP
request. The addresses assigned are based on the Express 4110/4120's
own IP address and will be within the same network. This mode is most
commonly used with the NAT functionality. The default is On.
NAT/DHCP Renewal Time
Write security: 3; Read security: 5
This is the number of hours that the DHCP server should allow the device
before it is required to send a new DHCP request. The default is 15 hours,
and 0 represents an infinite lease.
Express 4110/4120 User Manual
All routes are advertised, including
routes learned from the Ethernet port.
No attempt is made to poison these
routes.
RIP advertisements are transmitted and
listened to on the Ethernet port.
RIP advertisements are transmitted and
not listened to.
RIP advertisements are listened to but
not transmitted.
61200176L3-1
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Table of Contents
Troubleshooting
