200-155 · Question #49
Which two Cisco Nexus 1000V Series Switch features exceed the functionality of the VWware vNetwork Distributed Switch? (Choose two )
The correct answer is A. access control lists B. QoS marking. The Cisco Nexus 1000V Series Switch offers advanced networking features such as access control lists and QoS marking that are not natively available in the standard VMware vNetwork Distributed Switch.
Question
Which two Cisco Nexus 1000V Series Switch features exceed the functionality of the VWware vNetwork Distributed Switch? (Choose two )
Options
- Aaccess control lists
- BQoS marking
- CNetwork vMotion
- Dport state migration
- EDV Port Groups
How the community answered
(26 responses)- A92% (24)
- D4% (1)
- E4% (1)
Why each option
The Cisco Nexus 1000V Series Switch offers advanced networking features such as access control lists and QoS marking that are not natively available in the standard VMware vNetwork Distributed Switch.
Access Control Lists (ACLs) provide granular traffic filtering and security policies directly at the virtual port level within the Nexus 1000V, a feature not typically offered by VMware vDS.
QoS marking allows for the prioritization of specific traffic types directly at the virtual port, enabling differentiated services for critical applications within the Nexus 1000V, beyond vDS capabilities.
Network vMotion is a core VMware vSphere feature for migrating VM networking and is not a specific Nexus 1000V differentiating feature over vDS.
Port state migration is an inherent function of distributed switches, including vDS, to maintain connectivity during VM mobility and does not represent a unique exceeding feature of the Nexus 1000V.
DV Port Groups (Distributed Virtual Port Groups) are a fundamental component of the VMware vNetwork Distributed Switch itself, defining configurations for VM access ports.
Concept tested: Cisco Nexus 1000V advanced features vs VMware vDS
Source: https://www.cisco.com/c/en/us/products/collateral/switches/nexus-1000v-series-switches/data_sheet_c78-507963.html
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