II - Mission Support Classified
Rules and Groups employed by this XCCDF Profile
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SRG-NET-000512-RTR-000008
<GroupDescription></GroupDescription>Group -
The Juniper PE router providing MPLS Virtual Private Wire Service (VPWS) must be configured to have the appropriate virtual circuit identification (VC ID) for each attachment circuit.
<VulnDiscussion>VPWS is an L2VPN technology that provides a virtual circuit between two PE routers to forward Layer 2 frames between two cust...Rule High Severity -
SRG-NET-000512-RTR-000009
<GroupDescription></GroupDescription>Group -
The Juniper PE router providing Virtual Private LAN Services (VPLS) must be configured to have all attachment circuits defined to the routing instance with the globally unique VPLS ID assigned for each customer VLAN.
<VulnDiscussion>VPLS defines an architecture that delivers Ethernet multipoint services over an MPLS network. Customer Layer 2 frames are for...Rule High Severity -
SRG-NET-000193-RTR-000002
<GroupDescription></GroupDescription>Group -
The Juniper PE router providing Virtual Private LAN Services (VPLS) must be configured to have traffic storm control thresholds on CE-facing interfaces.
<VulnDiscussion>A traffic storm occurs when packets flood a VPLS bridge, creating excessive traffic and degrading network performance. Traffi...Rule Medium Severity -
SRG-NET-000362-RTR-000119
<GroupDescription></GroupDescription>Group -
The Juniper PE router must be configured to implement Protocol Independent Multicast (PIM) snooping for each Virtual Private LAN Services (VPLS) bridge domain.
<VulnDiscussion>PIM snooping provides a way to constrain multicast traffic at Layer 2. By monitoring PIM join and prune packets on each inter...Rule Low Severity -
SRG-NET-000192-RTR-000002
<GroupDescription></GroupDescription>Group -
The Juniper PE router must be configured to limit the number of MAC addresses it can learn for each Virtual Private LAN Services (VPLS) bridge domain.
<VulnDiscussion>VPLS defines an architecture that delivers Ethernet multipoint services over an MPLS network. Customer Layer 2 frames are for...Rule Medium Severity
Node 2
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