Refer to the exhibit. A network engineer must simplify the IPsec configuration by enabling IPsec over GRE using IPsec profiles.
Which two configuration changes accomplish this? (Choose two).

- Create an IPsec profile, associate the transform-set ACL, and apply the profile to the tunnel interface.
- Apply the crypto map to the tunnel interface and change the tunnel mode to tunnel mode ipsec ipv4.
- Remove all configuration related to crypto map from R1 and R2 and eliminate the ACL.
- Create an IPsec profile, associate the transform-set, and apply the profile to the tunnel interface.
- Remove the crypto map and modify the ACL to allow traffic between 10.10.0.0/24 to 10.20.0.0/24.
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