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III - Administrative Public

Rules and Groups employed by this XCCDF Profile

  • SRG-NET-000362-L2S-000026

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  • The Arista MLS layer 2 switch must have IP Source Guard enabled on all user-facing or untrusted access switch ports.

    IP Source Guard (IPSG) provides source IP address filtering on a layer 2 port to prevent a malicious host from impersonating a legitimate host by assuming the legitimate host's IP address. The feat...
    Rule Medium Severity
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  • SRG-NET-000362-L2S-000027

    Group
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  • The Arista MLS layer 2 switch must have Dynamic Address Resolution Protocol (ARP) Inspection (DAI) enabled on all user VLANs.

    DAI intercepts Address Resolution Protocol (ARP) requests and verifies that each of these packets has a valid IP-to-MAC address binding before updating the local ARP cache and before forwarding the...
    Rule Medium Severity
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  • SRG-NET-000512-L2S-000002

    Group
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  • The Arista MLS layer 2 switch must have IGMP or MLD Snooping configured on all VLANs.

    IGMP and MLD snooping provides a way to constrain multicast traffic at Layer 2. By monitoring the IGMP or MLD membership reports sent by hosts within a VLAN, the snooping application can set up Lay...
    Rule Low Severity
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  • SRG-NET-000512-L2S-000003

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  • The Arista MLS layer 2 Arista MLS switch must implement Rapid STP where VLANs span multiple switches with redundant links.

    Spanning Tree Protocol (STP) is implemented on bridges and switches to prevent layer 2 loops when a broadcast domain spans multiple bridges and switches and when redundant links are provisioned to ...
    Rule Medium Severity
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  • SRG-NET-000512-L2S-000004

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  • The Arista MLS layer 2 switch must enable Unidirectional Link Detection (UDLD) to protect against one-way connections.

    In topologies where fiber optic interconnections are used, physical misconnections can occur that allow a link to appear to be up when there is a mismatched set of transmit/receive pairs. When such...
    Rule Medium Severity
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siemur/test-space

The content of the drawer really is up to you. It could have form fields, definition lists, text lists, labels, charts, progress bars, etc. Spacing recommendation is 24px margins. You can put tabs in here, and can also make the drawer scrollable.

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