Cisco Cisco Aironet 340 Ethernet Bridges Guia Do Utilizador
7 - 4 Aironet 340 Series Bridge
Set up the Agent Parameters (Setup)
This menu lets you configure the parameters that control the operation
of the agents.
of the agents.
The Lifetime parameter has two functions. It is the maximum amount of
time the Home Agent will grant a mobile node to be registered on a for-
eign network before renewing its registration. Note that the lifetime a
mobile node asks for during the registration process may be more or less
than this value. However, the Home Agent will only grant a lifetime up
to this value.
time the Home Agent will grant a mobile node to be registered on a for-
eign network before renewing its registration. Note that the lifetime a
mobile node asks for during the registration process may be more or less
than this value. However, the Home Agent will only grant a lifetime up
to this value.
The lifetime value is also placed in the agent advertisement packets.
mobile odes typically use this field from the advertisements to generate
the Lifetime value for the Registration Request.
mobile odes typically use this field from the advertisements to generate
the Lifetime value for the Registration Request.
The ReplayProt option determines the scheme used to prevent attacks
based on capturing packets and playing them back at a later time. Two
replay protection methods are allowed in Mobile IP: timestamps (man-
datory) and nonces (optional). Due to a patent that may apply to nonce-
based replay protection, we do not support nonces at this time. This
value must be set to timestamps.
based on capturing packets and playing them back at a later time. Two
replay protection methods are allowed in Mobile IP: timestamps (man-
datory) and nonces (optional). Due to a patent that may apply to nonce-
based replay protection, we do not support nonces at this time. This
value must be set to timestamps.
The Broadcasts option determines whether mobile nodes are allowed to
request that broadcasts from their home network are forwarded via tun-
neling to the mobile node. Some protocols require broadcast packets
from the home network to maintain proper operation (i.e., NetBIOS).
Unless needed, this option should be left at the default value of off to
avoid unnecessary traffic.
request that broadcasts from their home network are forwarded via tun-
neling to the mobile node. Some protocols require broadcast packets
from the home network to maintain proper operation (i.e., NetBIOS).
Unless needed, this option should be left at the default value of off to
avoid unnecessary traffic.
If the RegRequired is off, mobile nodes are allowed the option of regis-
tering to a Home Agent without the use of a Foreign Agent via a co-
located care-of-address dynamically acquired while on the foreign net-
tering to a Home Agent without the use of a Foreign Agent via a co-
located care-of-address dynamically acquired while on the foreign net-
Configuration Mobile-IP Setup Menu
Option Value Description
1 - Lifetime [ 600 ] - Max Registration Lifetime
2 - ReplayProt [ timestamps ] - Replay Protection Method
3 - Broadcasts [ off ] - Broadcast Forwarding
4 - RegRequired [ on ] - Registration Required
5 - HostRedirects [ off ] - Enable ICMP Host Redirects to MN
Enter an option number or name, "=" main menu, <ESC> previous menu
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