IP
Examples
6-25
The
Source
field indicates how the route was added to the table; statistically, locally, or from RIP.
The
Timer
field displays how long (in minutes:seconds format) the SCS will continue to use this route. For
static and local routes, this field will display a series of dashes (----); these routes are never timed out.
If a "T" is displayed on the right of the Timer value, the value represents the route’s time-to-live. If a RIP
update for the route is not received within this time period, the route will be marked as unreachable, and the
T will be changed to a "D" to denote that the route is invalid, but isn’t ready to be deleted yet. If "Exp" is
displayed, the route is about to be deleted from the table.
The
Interface
field displays the interface used to forward packet traffic.
6.9 Examples
6.9.1 IP Address Assignment for Remote Networking
An SCS handles incoming calls from a series of remote node users. Two of these users, Bob and Frank, have
special IP address requirements.
The SCS must be configured to do the following:
Assign the same IP address to Bob each time he logs in.
Permit Frank to select his own IP address.
Note:
In general, allowing user-selected IP addresses is not recommended. It poses
some security risks and could result in duplicate IP addresses.
Dynamically assign IP addresses to the remaining remote node users from an IP address pool. Only
five SCS ports have been configured to accept incoming calls, therefore, only five IP addresses must
be included in the pool.
Bob will use site
bob
when he logs into the SCS. At authentication time, he will be prompted for the site’s
local password,
badger
. He will be assigned IP address
192.0.1.108
.
Figure 6-54:
Configuring Site bob
When Frank logs into the SCS, he will use site
frank
, which requires that he enter the password
wallaby
.
No remote IP address is defined for this site, therefore, Frank may use any IP address he wishes.
Figure 6-55:
Configuring Site frank
To create the IP address pool, use the following command:
Figure 6-56:
Creating IP Address Pool
Local>> DEFINE SITE bob IP REMOTEADDRESS 192.0.1.108
Local>> DEFINE SITE bob AUTHENTICATION LOCAL “badger”
Local>> DEFINE SITE frank AUTHENTICATION LOCAL “wallaby”
Local>> DEFINE IP ETHERNET POOL 192.0.1.100 192.0.1.105
Summary of Contents for SCS
Page 14: ...xii ...
Page 171: ...Modem Sharing Examples 10 6 ...
Page 314: ...Command Reference Service Commands 12 110 ...
Page 403: ...Show 802 11 Errors Rightmost Number B 5 00000002 Internal error 00000001 Internal error ...
Page 424: ...Index 13 ...
