Refer to the exhibit. A network administrator is tuning IPsec to encapsulate the GRE tunnel between R1 and R2. Assuming all other IPsec configurations are correct, which two crypto map access lists will complete this task? (Choose two.)

Refer to the exhibit. A network administrator is tuning IPsec to encapsulate the GRE tunnel between R1 and R2. Assuming all other IPsec configurations are correct, which two crypto map access lists will complete this task? (Choose two.)

• R1(config-ext-nacl)# permit gre host 172.16.248.1 host 172.16.248.2
• R1(config-ext-nacl)# permit gre host 209.165.202.129 host 64.100.32.1
• R1(config-ext-nacl)# permit gre host 64.100.32.1 host 209.165.202.129
• R2(config-ext-nacl)# permit gre host 172.16.248.2 host 172.16.248.1
• R2(config-ext-nacl)# permit gre host 209.165.202.129 host 64.100.32.1
• R2(config-ext-nacl)# permit gre host 64.100.32.1 host 209.165.202.129

Exam with this question: CCNP ROUTE (Version 6.0) Chapter 7 Exam