CCNA Exam Prep Question of the Week

CCNAQuestionWeek18You are performing NAT from inside local to inside global addresses. In which order does the router process traffic?

  1. NAT, inbound access-list, policy routing, route packet
  2. Inbound access-list, policy routing, route packet, NAT
  3. Route packet, inbound access-list, policy routing, NAT
  4. Policy routing, inbound access-list, route packet, NAT
  5. NAT, route packet, policy routing, inbound access-list

The correct answer is 2.

A router processes an inbound access-list before policy routing, which it does before it routes a packet. All of these are done before the local to global NAT.

Resources:
CCNA Cert Check
CCNA Exam Prep Mobile App

Related Courses:
ICND1       —       Interconnecting Cisco Network Devices 1
ICND2       —       Interconnecting Cisco Network Devices 2
CCNAX       —       CCNA Boot Camp v1.1

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