Which are the two common licensing options for a Cisco IOS XE-based virtual appliance deployment in the cloud? (Choose two.) BGP BYOD BYOL DHCP IKE PAYG
The Correct Answer and Explanation is:
The correct answers are: BYOL and PAYG
Explanation:
When deploying a Cisco IOS XE-based virtual appliance in the cloud, such as CSR 1000v or Catalyst 8000v, Cisco offers two common licensing models to suit different customer needs:
1. BYOL (Bring Your Own License)
- Definition: In this model, the customer purchases licenses directly from Cisco or authorized partners and applies them to the virtual appliance deployed in the cloud.
- Use Case: Suitable for organizations that already have existing Cisco licenses or enterprise agreements. It provides flexibility to transfer licenses between on-premises and cloud environments.
- Advantage: Cost-efficient for large enterprises with existing Cisco investments. It also offers consistency in licensing across hybrid environments.
2. PAYG (Pay As You Go)
- Definition: In this model, licensing is bundled with the virtual appliance through the cloud marketplace (such as AWS Marketplace or Azure Marketplace). Customers pay for usage based on hourly or monthly rates.
- Use Case: Ideal for short-term, dynamic, or proof-of-concept deployments where flexibility and simplicity are priorities.
- Advantage: No upfront licensing costs. Organizations can start quickly without committing to long-term licenses.
Incorrect Options:
- BGP (Border Gateway Protocol): It is a routing protocol, not a licensing option.
- BYOD (Bring Your Own Device): It refers to employee devices connecting to a corporate network, unrelated to licensing models for virtual appliances.
- DHCP (Dynamic Host Configuration Protocol): A protocol for assigning IP addresses, not related to licensing.
- IKE (Internet Key Exchange): A protocol used in VPNs for key management, unrelated to licensing models.
Conclusion:
The two valid licensing options for deploying Cisco IOS XE-based virtual appliances in the cloud are BYOL (Bring Your Own License) and PAYG (Pay As You Go), offering flexibility for both long-term and short-term cloud networking deployments.
