Which protocol is used between VCF member devices to create a loop-free topology?
In Virtual Chassis Fabric (VCF) configurations, RSTP (Rapid Spanning Tree Protocol) is used among VCF member devices to create a loop-free topology, ensuring efficient and reliable network paths.
You are asked to implement a monitoring and telemetry solution for the QFX Series devices in
your IP fabric that uses a push model to collect both system event data and statistical data for your QFX Series devices.
Which technology satisfies your requirements?
The Junos Telemetry Interface (JTI) is the ideal solution for monitoring and telemetry in an IP fabric using QFX Series devices. JTI uses a push model to stream system event data and statistical data from the devices. It provides real-time, granular monitoring capabilities, which is more efficient and scalable compared to
traditional polling methods like SNMP. By pushing data to a telemetry server, JTI allows for more dynamic and immediate insights into network performance and health. Reference: Juniper Networks QFX Series Documentation - Junos Telemetry Interface.
What are the two valid types of VXLAN signaling?(Choose two.)
https://www.juniper.net/documentation/us/en/software/junos/evpn-vxlan/topics/concept/data-center-interconnect-evpn-vxlan-evpn-mpls-wan-overview.html
You have configured a new MC-LAG connection to a host. After committing the configuration, the
MC-LAG link is not functioning properly.
Referring to the exhibit, how would you solve this problem?
Your manager asks you to secure ARP and DHCP traffic across your local Ethernet links In this
scenario, which technology will accomplish this task?
MACsec (Media Access Control Security) is the technology used to secure ARP and DHCP traffic across local Ethernet links. It provides secure, encrypted communication at the MAC layer, ensuring that traffic like ARP and DHCP is protected from eavesdropping and tampering.
Juniper Networks - MACsec Overview
