Free Access Cisco.300-420.v2023-08-07.q171 Practice Test (Page 31)

Which consideration must be taken into account when using the DHCP relay feature in a Cisco SD-Access Architecture?

A.DHCP Option-82 must be enabled to map the circuit IP option to the access fabric node where the DHCP discover originated.

B.DHCP servers must support Cisco SD-Access extensions to correctly assign IPs to endpoints in an SDAccess fabric with anycast gateway.

C.DHCP-relay must be enabled on fabric edge nodes to provide the correct mapping of DHCP scope to the local anycast gateway.

D.A DHCP server must be enabled on the border nodes to allow subnets to span multiple fabric edges.

Drag and drop the model driven telemetry characteristics from the left onto the mode they belong to on the right.

At which layer does Cisco Express Forwarding use adjacency tables to populate addressing information?

A.Layer 1

B.Layer 3

C.Layer 2

D.Layer4

Which PIM mode uses a shared tree only?

A.bidirectional

B.sparse

C.dense

D.source-specific

Which method does Cisco SD-WAN use to avoid fragmentation issues?

A.PMTUD is used.

B.Traffic is marked with the DF bit set.

C.Jumbo frames are enabled.

D.Access circuits are configured with 1600 byte MTU settings.

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