Identify the Components and Use Cases of an MLAG Solution POWERSWITCH-CAMPUS-DEPLOY Practice Questions (Page 3)

Questions 11–15

1. 11foundation · easy

   In an MLAG solution, what does the term 'multi-chassis' refer to?

   • AThe ability to have multiple active paths to a router
   • BThe aggregation of links across two or more physical switches
   • CThe use of multiple VLANs across a single switch
   • DThe ability to connect multiple switches in a stack using stacking cables
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2. 12application · medium

   You are setting up MLAG on two Dell PowerSwitch devices. You have configured the peer-link and the keepalive link. You now need to configure the MLAG interfaces that will connect to a downstream switch. What is the correct way to configure these MLAG interfaces?

   • AConfigure the interfaces as routed ports with IP addresses in the same subnet.
   • BCreate a port-channel on each switch and assign the same port-channel ID to both switches, then add the interfaces to the port-channel.
   • CConfigure the interfaces as regular access ports with the same VLAN on both switches.
   • DEnable spanning-tree PortFast on the interfaces to avoid delays.
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4. 13foundation · easy

   Which of the following is a common use case for MLAG in a campus network?

   • AProviding server redundancy by allowing a server to connect to two different switches with a single LAG
   • BReplacing the need for Spanning Tree Protocol (STP) in all network designs
   • CConnecting two different campus sites over a WAN link
   • DEnabling routing between VLANs without a default gateway
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5. 14foundation · easy

   What is a key benefit of using MLAG in an active-active access layer design?

   • AIt provides a single point of failure for the access layer
   • BIt allows both access switches to forward traffic simultaneously, avoiding blocked ports and increasing available bandwidth
   • CIt allows the access switches to be managed as a single device using a single IP address
   • DIt eliminates the need for a default gateway on the access layer
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6. 15application · medium

   You are configuring MLAG on two Dell switches. You have created a port-channel on each switch and assigned the same port-channel ID. You then add the physical interfaces to the port-channels. What is the NEXT step to complete the MLAG configuration?

   • AConfigure the keepalive link as an MLAG interface.
   • BEnable spanning tree on the MLAG interfaces.
   • CConfigure the port-channels as MLAG interfaces using the 'mlag' command.
   • DConfigure the peer-link as an MLAG interface.
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