546 Chapter 14: SNA Topologies
Scenarios
Scenario 1
RouteitRight has the following requirements:
·
A mainframe at the central site and three remote sites
·
Three remote sites have a total bandwidth of 128 K
·
Three DLCIs to each remote site exist
·
SNA traffic must have 64 K
·
FTP must have 64 K
·
Telnet and best-effort traffic can coexist
·
A Token Ring connection to the mainframe
List some advantages and disadvantages of your solution.
Scenario 2
RouteitRight has the following requirements:
·
A mainframe must reside at the central site with no Token Ring connection.
·
The router connected to the mainframe must not use the DLSw+ protocol.
·
Three remote sites must be able to access the mainframe at the central site via DLSw+.
List some advantages and disadvantages of your solution.
Scenario 3
RouteitRight has the following requirements:
·
A border peer router must reside at the central site.
·
The border peer router has no configuration for remote peers.
List some advantages and disadvantages of your solution.
87200333.book Page 546 Wednesday, August 22, 2001 1:41 PM