Title

The RUCKUS ICX out-of-band management (OOBM) gateway router must be configured to not redistribute routes between the management network routing domain and the managed network routing domain. (Cat II impact)

Discussion

If the gateway router is not a dedicated device for the OOBM network, several safeguards must be implemented for containment of management and production traffic boundaries; otherwise, it is possible that management traffic will not be separated from production traffic. Since the managed network and the management network are separate routing domains, separate Interior Gateway Protocol (IGP) routing instances must be configured on the router, one for the managed network and one for the OOBM network. In addition, the routes from the two domains must not be redistributed to each other.

Check Content

This requirement is not applicable for the DODIN Backbone. Review the configuration for static routes with the "next-hop-vrf" keyword. If static routes with "next-hop-vrf" are used and IGP/BGP routes redistribute these static routes, this is a finding.

Fix Text

This requirement is not applicable for the DODIN Backbone. Remove "ip route x.x.x.x/x next-hop-vrf" commands from the configuration.

Additional Identifiers

Rule ID: SV-273589r1110914_rule

Vulnerability ID: V-273589

Group Title: SRG-NET-000019-RTR-000012

Expert Comments

CCIs tied to check.

Controls tied to check. These are derived from the CCIs shown above.