Information Technology Reference
In-Depth Information
The HQ, B1, B2, and B3 routers each have an address space. Subnet the address space
based on the host requirements.
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For each address space, assign subnet 0 to the Fa0/0 LAN, subnet 1 to the Fa0/1, and
so on.
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Document the addressing scheme.
Step 2.
Use Table 3-10 to document the IP addresses and subnet masks. Assign the first IP
address to the router interface.
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For the WAN links, assign the first IP address to HQ.
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Task 2: Apply a Basic Configuration
Using your documentation, configure the routers with basic configurations including addressing and
host names. Use
cisco
as the line passwords and
class
as the secret password. Use
64000
as the clock
rate. ISP is the DCE in its WAN link to HQ, and HQ is the DCE for all other WAN links.
Task 3: Configure Static and Default Routing
Configure static and default routing using the exit interface argument, according to the following criteria:
HQ should have three static routes and one default route.
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B1, B2, and B3 should have one default route.
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ISP should have seven static routes. This will include the three WAN links between HQ and the
branch routers B1, B2, and B3.
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Task 4: Test Connectivity and Examine the Configuration
Test connectivity.
Step 1.
You should now have end-to-end connectivity. Use ping to test connectivity across the net-
work. Each router should be able to ping all other router interfaces and the web server.
Use extended ping to test LAN connectivity to the web server. For example, to test the
Fa0/0 interface on B1, you would do the following:
B1#
ping
Protocol [ip]:
Target IP address:
209.165.200.226
Repeat count [5]:
Datagram size [100]:
Timeout in seconds [2]:
Extended commands [n]:
yes
Source address or interface:
192.168.1.1
Type of service [0]:
Set DF bit in IP header? [no]:
Validate reply data? [no]:
Data pattern [0xABCD]:
Loose, Strict, Record, Timestamp, Verbose[none]:
Sweep range of sizes [n]:
Type escape sequence to abort.
