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A user at an internal system queries the DNS server for their web server with a private IP of 10 250 241 131 in the.
The DNS server returns an address of the web server's public address, 200.1.1.10.
In order to reach the web server, which security rule and U-Turn NAT rule must be configured on the firewall?
- A . NAT Rule.
Source Zone: Untrust_L3
Source IP: Any
Destination Zone: Untrust_L3
Destination IP: 200.1.1.10
Destination Translation address: 10.250.241.131
Security Rule:
Source Zone: Untrust_3
Source IP: Any
Destination Zone: DMZ
Destination IP: 10.250.241.131
B. NAT Rule:
Source Zone: Untrust_L3
Source IP: Any
Destination Zone: DMZ
Destination IP: 200.1.1.10
Destination Translation address: 10.250.241.131
Security Rule:
Source Zone: Trust-L3
Source IP: Any
Destination Zone: DMZ
Destination IP: 10.250.241.131
C. NAT Rule:
Source Zone: Trust L3
Source IP: Any
Destination Zone: Untrust_L3
Destination IP: 200.1.1.10
Destination Translation address: 10.250.241.131
Security Rule:
Source Zone: Trust-L3
Source IP: Any
Destination Zone: DMZ
Destination IP: 200.1.1.10
D. NAT Rule:
Source Zone: Untrust_L3
Source IP: Any
Destination Zone: Untrust_L3
Destination IP: 200.1.1.10
Destination Translation address: 10.250.241.131
Security Rule:
Source Zone: Untrust-L3
Source IP: Any
Destination Zone: DMZ
Destination IP: 10.250.241.131
Suggested Answer: C
Posted : 14/02/2023 4:39 pm