Scenarios 375
Scenarios
RouteitRight has been assigned an address range of 199.198.197.0 by the InterNIC for
addressing its network devices. Also, the address 1.1.1.1 has been assigned to the company
for access to its ISP. This address range/subnet mask must accommodate only two valid
IP addresses.
There are 50 users at the central site, 50 users at remote site 1, and 10 users at remote sites 2
through 4, as shown in Figure 10-25. Address these sites with the Class C address just
mentioned. This is an IP addressing exercise only. Frame Relay DLCIs do not need to be
addressed. Hint: Variable-length subnetting will need to be used.
Figure 10-25
Scenario 1
Scenario 1
1
RouteitRight has the following requirements:
-- A central site with four remote sites
Internet
Central site
Number this interface 1.1.1.1 from Internet
Number Ethernet
interface
Number this interface
Number Ethernet
interface
Number this interface
Number Ethernet
interface
Number this interface
Number Ethernet
interface
Number this interface
Number this interface
Number Ethernet
interface
Interface Serial0
encapsulation frame-relay
Remote Site 1
50 users
Remote Site 2
10 users
Remote Site 3
10 users
Remote Site 4
10 users
87200333.book Page 375 Wednesday, August 22, 2001 2:53 PM