STIGQter: STIG Summary: Nokia Service Router OS 25.x Router Security Technical Implementation Guide Version: 1 Release: 1 Benchmark Date: 28 Apr 2026:

The Nokia perimeter router must be configured to not be a Border Gateway Protocol (BGP) peer to an alternate gateway service provider.

DISA Rule

SV-283879r1203886_rule

Vulnerability Number

V-283879

Group Title

SRG-NET-000019-RTR-000009

Rule Version

NOKI-RT-000610

Severity

CAT I

CCI(s)

CCI-001414 - Enforce approved authorizations for controlling the flow of information between connected systems based on organization-defined information flow control policies.

Weight

Fix Recommendation

This requirement is not applicable for the DODIN Backbone.

Configure a static route on the perimeter router to reach the autonomous system of a router connecting to an alternate gateway, as shown in the example below:

- configure router static-route-entry 0.0.0.0/0 next-hop 10.50.10.1 no shutdown

Check Contents

This requirement is not applicable for the DODIN Backbone.

Review the configuration of the router connecting to the alternate gateway.

Verify the alternate gateway using the command below:

- show router static-route 0.0.0.0/0

Static Route Table (Router: Base) Family: IPv4
Prefix Nexthop Tag Met Pref Type Act
Next Hop Interface
-------------------------------------------------------------------------------
0.0.0.0/0 0 1 5 NH N
10.50.10.1 n/a
-------------------------------------------------------------------------------
No. of Static Routes: 1

If BGP neighbors are connecting the remote AS of the alternate gateway service provider, this is a finding.

The Nokia perimeter router must be configured to not be a Border Gateway Protocol (BGP) peer to an alternate gateway service provider.

DISA Rule

Vulnerability Number

Group Title

Rule Version

Severity

CCI(s)

Weight

Fix Recommendation

Check Contents

Vulnerability Number

Documentable

Rule Version

Severity Override Guidance

Check Content Reference

Target Key