D-PDC-DY-23 試験問題を無料オンラインアクセス

Which two statements are true about 802.1p (CoS)? (Select 2)

• A.Requires IPv4 or IPv6 packet header to specify marking of values.
• B.Utilizes value ranges from 0 to 7.
• C.Requires CoS marking to be included in the 802.1q VLAN tag.
• D.Expands beyond the local broadcast domain.

A network administrator needs to configure separate rendezvous points for multicast groups
232.0.0.100 and 225.0.0.100.
How would they accomplish this?

• A.OS10(config)# ip pim rp-address 232.0.0.100/32 source-address 1.1.1.1 OS10(config)# ip pim rp-address 225.0.0.100/32 source-address 2.2.2.2
• B.OS10(config)# ip multicast rp-address 1.1.1.1 group-address 232.0.0.100/32 OS10(config)# ip multicast rp-address 2.2.2.2 group-address 225.0.0.100/32
• C.OS10(config)# ip pim rp-address 1.1.1.1 group-address 232.0.0.100/32 OS10(config)# ip pim rp-address 2.2.2.2 group-address 225.0.0.100/32
• D.OS10(config)# ip pim rp-address 232.0.0.100/32 group-address 1.1.1.1 OS10(config)# ip pim rp-address 225.0.0.100/32 group-address 2.2.2.2

In a PIM Sparse Mode based multicast topology, what role does the Rendezvous Point provide?

• A.The node is used to provide (S,G) across a Layer 3 boundary.
• B.The first-hop router is used to provide routing between the source and receiver.
• C.The location PIM sends traffic before invoking SPT.
• D.The node is used to provide (*,G) on a Layer 2 shared segment.

Two Dell Networking OS10 switches are connected with a port channel that spans multiple ports.
What is a supported physical port configuration for this connection?

• A.Copper and optic ports can only be mixed with the same speed
• B.Copper ports can only be mixed with optic ports when faster due to higher latencies
• C.Optic and copper ports cannot be mixed in the same LAG
• D.Optic ports can only be mixed with copper ports when faster due to higher latencies

What are the default STP settings in OS10?

• A.Roat-Guard: Enabled: BPDU-Guard: Enabled
• B.Root-Guard: Enabled: BPDU-Guard: Disabled
• C.Root-Guard: Disabled: BPDU-Guard: Enabled
• D.Root-Guard: Disabled: BPDU-Guard: Disabled