Datasheet

NAT Check
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Step 7: Explain the NAT design and output to another group or to the class.
Suggested Activity Example (student designs will vary):
NAT Topology Diagram
R2# show ip nat translations
Pro Inside global Inside local Outside local Outside global
icmp 192.168.1.1:2 192.168.1.2:2 192.168.3.2:2 192.168.3.2:2
R2# show ip nat statistics
Total translations: 1 (0 static, 1 dynamic, 1 extended)
Outside Interfaces: GigabitEthernet0/0
Inside Interfaces: Serial0/0/0
Hits: 2 Misses: 5
Expired translations: 2
Dynamic mappings:
-- Inside Source
access-list 1 pool R1 refCount 1
pool R1: netmask 255.255.255.0
start 192.168.1.1 end 192.168.1.254
type generic, total addresses 254 , allocated 1 (0%), misses 0
R2# show access-lists
Standard IP access list 1
permit 192.168.1.0 0.0.0.255 (6 match(es))
Identify elements of the model that map to IT-related content:
NAT
1. Configuration