Interchassis Link JN0-637 Practice Questions (Page 2)

Questions 6–9

1. 6foundation · easy

   What is the primary purpose of the interchassis link (ICL) in a Juniper multinode HA setup?

   • ATo carry data traffic between the two nodes and synchronize session state and configuration
   • BTo connect the two nodes to the same upstream router for redundancy
   • CTo provide a dedicated management path between the two nodes for out-of-band administration
   • DTo serve as a backup path for internet traffic if the primary WAN link fails
   Reveal Solution Discussion Select an answer first
2. 7foundation · easy

   In a Juniper multinode HA setup, what happens to transit traffic that arrives on one node but must exit through the other node?

   • AIt is forwarded over the interchassis link to the other node
   • BIt is encapsulated in a tunnel and sent to the management network
   • CIt is dropped because traffic cannot cross between nodes
   • DIt is sent back to the source with an ICMP redirect
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4. 8foundation · easy

   When troubleshooting an interchassis link (ICL) issue, which log file would you examine to find ICL-related messages?

   • AThe firewall log (e.g., /var/log/security)
   • BThe routing protocol log (e.g., /var/log/rpd)
   • CThe audit log (e.g., /var/log/audit)
   • DThe system log (e.g., /var/log/messages)
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5. 9foundation · easy

   In a Juniper multinode HA deployment, which type of information is typically synchronized over the interchassis link?

   • AOnly the configuration files, not runtime state
   • BSession state, configuration, and other runtime data
   • CSNMP traps and syslog messages
   • DRouting protocol adjacencies and BGP peer states
   Reveal Solution Discussion Select an answer first