3Com 3CRWDR101B-75 Network Router User Manual


 
88 CHAPTER 5: CONFIGURING THE ROUTER
5 Use the Poison Reverse drop-down menu to enable or disable Poison
Reverse on the Router. Enabling Poison Reverse on your Router allows it
to indicate to other RIP-enabled devices that they have both routes that
point to each other, preventing data loops.
6 Use the Authentication Required field to choose the mode of
authentication:
None — Switches off authentication on the specified interface.
Password — An unencrypted text password that needs to be set on all
RIP-enabled devices connected to this Router. RIP information is not
shared between devices whose passwords do not match.
7 In the Authentication Code field, enter the password that is required if
the Password option has been selected.
8 Click Apply.
DDNS The Router provides a list of dynamic DNS providers for you to choose
from. Dynamic Domain Name Server (DDNS) enables you to map a static
domain name to a dynamic IP address.
The Router supports five DDNS providers:
DynDNS.org
TZO.com
Dt DNS.com
No-IP.com
Zoneedit.com