Finding ID | Version | Rule ID | IA Controls | Severity |
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V-259943 | SRG-NET-000018-VVEP-00101 | SV-259943r948798_rule | Medium |
Description |
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Virtualized networking is used to separate voice video traffic from other types of traffic, such as data, management, and other special types. VLANs provide segmentation at layer 2. Virtual Routing and Forwarding (VRF) provides segmentation at layer 3 and works with Multiprotocol Label Switching (MPLS) for enterprise and WAN environments. When VRF is used without MPLS, it is referred to as VRF lite. For Voice Video systems, subnets, VLANs, and VRFs are used to separate media and signaling streams from all other traffic. |
STIG | Date |
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Enterprise Voice, Video, and Messaging Endpoint Security Requirements Guide | 2024-03-06 |
Check Text ( C-63674r948796_chk ) |
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Verify the Enterprise Voice, Video, and Messaging Endpoint PC port is configured to maintain VLAN separation from the voice video VLAN or is disabled. If the Enterprise Voice, Video, and Messaging Endpoint PC port is disabled, this is not a finding. If the Enterprise Voice, Video, and Messaging Endpoint PC port does not maintain VLAN separation from the voice video VLAN, this is a finding. |
Fix Text (F-63581r948797_fix) |
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Configure the Enterprise Voice, Video, and Messaging Endpoint PC port to maintain VLAN separation from the voice video VLAN or be disabled. |