
Network Address Translations
Quiz by Nur Huda
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- Q1In the context of NAT, what does the term 'overloading' refer to?The process of allocating more IP addresses than availableOne-to-one mapping of internal to external IP addressesUsing a single public IP address for multiple private IP addressesAssigning different public IPs to each device30s
- Q2What type of NAT translates private IP addresses to a single public IP address and keeps track of which internal device made each request?Full Cone NATPort Address Translation (PAT)Dynamic NATStatic NAT30s
- Q3Which type of NAT directly maps a private IP address to a public IP address without any dynamic changes?Static NATDynamic NATPATOverloading30s
- Q4What happens to the internal IP addresses during the process of Network Address Translation (NAT)?They are converted to public addressesThey are hidden from the external networkThey are randomly changed every sessionThey are exposed to the internet30s
- Q5Which of the following is NOT a benefit of using Network Address Translation (NAT)?Conservation of IP addressesAbility to connect multiple devicesIncreased Internet bandwidthImproved security30s
- Q6
The commands to displays the current NAT translation table. This shows the active NAT mappings between inside local andinside global addresses.
show ip nat translations
ip nat translations
ip nat translation static
show run
30s - Q7
Resets the NAT statistics, clearing all thecounters to zero.
clear ip nat
clear ip nat statics
clear ip statics
clear ip nat translations
30s - Q8
Command for verify PAT
show access-list
show ip nat static
show vlan brief
show ip nat translations
30s - Q9
Command is used to create a static NAT mapping between an inside local address and inside global address.
ip nat inside static
ip nat inside source static
ip nat inside source static
ip nat inside static
30s - Q10
Which command is used to configure NAT on a cisco router.
ip NAT source
ip set NAT
ip NAT enable
ip NAT inside
30s