Configure SD-WAN Routing NSE5-SD-WAN-CORE-ADMINISTRATOR Practice Questions (Page 2)

Questions 6–10

1. 6foundation · easy

   How does UDP session handling differ from TCP in FortiOS?

   • AUDP sessions are created when the first packet is seen and expire after a timeout, since UDP has no connection states
   • BUDP sessions require a three-way handshake before being established
   • CUDP sessions are not tracked by FortiOS
   • DUDP sessions are always dropped because they are unreliable
   Reveal Solution Discussion Select an answer first
2. 7foundation · easy

   How does the TCP protocol state affect session handling in FortiOS?

   • AFortiOS tracks TCP sessions through states like SYN, ESTABLISHED, and FIN to manage the connection lifecycle
   • BTCP sessions are always allowed regardless of state
   • CTCP state is only used for logging, not for forwarding decisions
   • DTCP sessions are not tracked; only UDP is tracked
   Reveal Solution Discussion Select an answer first
4. 8expert · hard

   An administrator is troubleshooting an SD-WAN issue where a TCP session is not failing over to the backup link. The session table shows the session is in a 'done' state. What does this indicate?

   • AThe session has been terminated and is no longer active.
   • BThe session is using NAT and is being processed.
   • CThe session is being tracked for failover and is ready to move.
   • DThe session is in a half-open state and waiting for a response.
   Reveal Solution Discussion Select an answer first
5. 9application · medium

   A FortiGate in an SD-WAN deployment has a policy route that sends VoIP traffic to the MPLS link, a static route to 0.0.0.0/0 via the SD-WAN zone, and a BGP-learned route to 10.0.0.0/8 via a direct connection. A packet arrives destined to 10.1.1.1 with UDP port 5060 (SIP). Which path will the FortiGate select?

   • AThe BGP route, because it is the most specific route in the routing table.
   • BThe FortiGate will drop the packet because there is a conflict between the policy route and the BGP route.
   • CThe static default route, because SD-WAN zones are preferred over dynamic routes.
   • DThe policy route, because policy routes are evaluated before the routing table.
   Reveal Solution Discussion Select an answer first
6. 10foundation · easy

   How does FortiManager help with SD-WAN configuration consistency?

   • ABy automatically configuring each FortiGate differently based on its location
   • BBy using templates and policy packages that can be applied to multiple FortiGates at once
   • CBy disabling local configuration on all managed FortiGates
   • DBy requiring all FortiGates to have identical IP addresses
   Reveal Solution Discussion Select an answer first