Virtual Local Area Network (VLAN) Technology Segments Voice Over IP (VoIP) Network Traffic, v1.0

Defines conformance and assessment criteria for verifying that an organization utilizes VLAN technology to segment VoIP traffic from data traffic.
If an assessment step references organization-defined elements (E.g. <organization-defined personnel or roles>, <organization-defined frequency>, etc.), corresponding citations/excerpts must be provided to confirm that the organization has established and documented these values and that they apply as referenced in the conformance criteria.

Similarly, if a "Selection" among multiple options (e.g. [Selection (one or more): as needed; ]) is specified, evidence must be provided to establish that the option(s) implemented by the organization have been defined and documented.

The assessment step shall not be marked as satisfied without this evidence.

Assessment Step

1
VLAN Technology Segments VoIP Network Traffic (VLANTechnologySegmentsVoIPNetworkTraffic)
Does the organization utilize VLAN technology to segment VoIP traffic from data traffic?
Artifacts
A1
Provide evidence (e.g. organizational policies, procedures, compliance/assessment reports, etc.) that support the assessor's response to this assessment step.
A2
Provide the type(s) of sensitive information processed by the organization.
If conformance criteria reference organization-defined elements (e.g. <organization-defined personnel or roles>, <organization-defined frequency>, etc.), these values must be defined and documented by the organization.

Similarly, if the criteria specify a "Selection" among multiple options (e.g. [Selection (one or more): as needed; ]), the option(s) implemented by the organization must also be defined and documented.

Conformance Criteria (1)

C1
When VoIP is deployed within a network that contains unencrypted sensitive information the organization shall:
3. Utilize Virtual Local Area Network (VLAN) technology to segment VoIP traffic from data traffic.
Citation
CJIS-SP-V5-4
Section 5.10.1.4.