| 1.16 CISC-RT-000236 | CIS Cisco IOS XE Router RTR STIG v1.1.0 CAT III | Cisco | CONFIGURATION MANAGEMENT |
| CISC-RT-000050 - The Cisco router must be configured to enable routing protocol authentication using FIPS 198-1 algorithms with keys not exceeding 180 days of lifetime. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | ACCESS CONTROL, IDENTIFICATION AND AUTHENTICATION |
| CISC-RT-000090 - The Cisco router must not be configured to have any zero-touch deployment feature enabled when connected to an operational network. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000160 - The Cisco router must be configured to have IP directed broadcast disabled on all interfaces. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000190 - The Cisco router must be configured to have Internet Control Message Protocol (ICMP) redirect messages disabled on all external interfaces. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000200 - The Cisco router must be configured to log all packets that have been dropped at interfaces via ACL. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | AUDIT AND ACCOUNTABILITY |
| CISC-RT-000210 - The Cisco router must be configured to produce audit records containing information to establish where the events occurred. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | AUDIT AND ACCOUNTABILITY |
| CISC-RT-000235 - The Cisco router must be configured to have Cisco Express Forwarding enabled. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | CONFIGURATION MANAGEMENT |
| CISC-RT-000236 - The Cisco router must be configured to advertise a hop limit of at least 32 in Router Advertisement messages for IPv6 stateless auto-configuration deployments. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | CONFIGURATION MANAGEMENT |
| CISC-RT-000237 - The Cisco router must not be configured to use IPv6 Site Local Unicast addresses. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | CONFIGURATION MANAGEMENT |
| CISC-RT-000250 - The Cisco perimeter router must be configured to enforce approved authorizations for controlling the flow of information between interconnected networks in accordance with applicable policy. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | ACCESS CONTROL |
| CISC-RT-000270 - The Cisco perimeter router must be configured to block inbound packets with source Bogon IP address prefixes. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000280 - The Cisco perimeter router must be configured to protect an enclave connected to an alternate gateway by using an inbound filter that only permits packets with destination addresses within the sites address space. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | ACCESS CONTROL |
| CISC-RT-000330 - The Cisco perimeter router must be configured to filter ingress traffic at the external interface on an inbound direction. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000380 - The Cisco perimeter router must be configured to have Proxy ARP disabled on all external interfaces. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000394 - The Cisco perimeter router must be configured to drop IPv6 packets containing a Hop-by-Hop header with invalid option type values. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000397 - The Cisco perimeter router must be configured to drop IPv6 packets containing the NSAP address option within Destination Option header. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000398 - The Cisco perimeter router must be configured to drop IPv6 packets containing a Hop-by-Hop or Destination Option extension header with an undefined option type. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000440 - The Cisco out-of-band management (OOBM) gateway router must be configured to block any traffic destined to itself that is not sourced from the OOBM network or the Network Operations Center (NOC). | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000450 - The Cisco router must be configured to only permit management traffic that ingresses and egresses the out-of-band management (OOBM) interface. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000460 - The Cisco router providing connectivity to the Network Operations Center (NOC) must be configured to forward all in-band management traffic via an IPsec tunnel. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000470 - The Cisco BGP router must be configured to enable the Generalized TTL Security Mechanism (GTSM). | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000490 - The Cisco BGP router must be configured to reject inbound route advertisements for any Bogon prefixes. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | ACCESS CONTROL |
| CISC-RT-000510 - The Cisco BGP router must be configured to reject inbound route advertisements from a customer edge (CE) router for prefixes that are not allocated to that customer. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | ACCESS CONTROL |
| CISC-RT-000530 - The Cisco BGP router must be configured to reject outbound route advertisements for any prefixes belonging to the IP core. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000540 - The Cisco BGP router must be configured to reject route advertisements from BGP peers that do not list their autonomous system (AS) number as the first AS in the AS_PATH attribute. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | ACCESS CONTROL |
| CISC-RT-000550 - The Cisco BGP router must be configured to reject route advertisements from CE routers with an originating AS in the AS_PATH attribute that does not belong to that customer. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | ACCESS CONTROL |
| CISC-RT-000560 - The Cisco BGP router must be configured to use the maximum prefixes feature to protect against route table flooding and prefix de-aggregation attacks. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000580 - The Cisco BGP router must be configured to use its loopback address as the source address for iBGP peering sessions. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | CONTINGENCY PLANNING |
| CISC-RT-000590 - The Cisco MPLS router must be configured to use its loopback address as the source address for LDP peering sessions. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | CONTINGENCY PLANNING |
| CISC-RT-000610 - The MPLS router with RSVP-TE enabled must be configured with message pacing to adjust maximum burst and maximum number of RSVP messages to an output queue based on the link speed and input queue size of adjacent core routers. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000620 - The Cisco MPLS router must be configured to have TTL Propagation disabled. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | CONFIGURATION MANAGEMENT |
| CISC-RT-000630 - The Cisco PE router must be configured to have each Virtual Routing and Forwarding (VRF) instance bound to the appropriate physical or logical interfaces to maintain traffic separation between all MPLS L3VPNs. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | CONTINGENCY PLANNING |
| CISC-RT-000660 - The Cisco PE router providing MPLS Layer 2 Virtual Private Network (L2VPN) services must be configured to authenticate targeted Label Distribution Protocol (LDP) sessions used to exchange virtual circuit (VC) information using a FIPS-approved message authentication code algorithm. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | IDENTIFICATION AND AUTHENTICATION |
| CISC-RT-000670 - The Cisco 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. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | CONTINGENCY PLANNING |
| CISC-RT-000680 - The Cisco PE router providing Virtual Private LAN Services (VPLS) must be configured to have all attachment circuits defined to the virtual forwarding instance (VFI) with the globally unique VPN ID assigned for each customer VLAN. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | CONFIGURATION MANAGEMENT |
| CISC-RT-000710 - The Cisco PE router must be configured to implement Internet Group Management Protocol (IGMP) or Multicast Listener Discovery (MLD) snooping for each Virtual Private LAN Services (VPLS) bridge domain. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000730 - The Cisco PE router must be configured to block any traffic that is destined to IP core infrastructure. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000740 - The Cisco PE router must be configured with Unicast Reverse Path Forwarding (uRPF) loose mode enabled on all CE-facing interfaces. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000750 - The Cisco PE router must be configured to ignore or drop all packets with any IP options. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000780 - The Cisco PE router must be configured to enforce a Quality-of-Service (QoS) policy to limit the effects of packet flooding denial of service (DoS) attacks. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000790 - The Cisco multicast router must be configured to disable Protocol Independent Multicast (PIM) on all interfaces that are not required to support multicast routing. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | ACCESS CONTROL |
| CISC-RT-000800 - The Cisco multicast router must be configured to bind a Protocol Independent Multicast (PIM) neighbor filter to interfaces that have PIM enabled. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | ACCESS CONTROL |
| CISC-RT-000820 - The Cisco multicast Rendezvous Point (RP) router must be configured to limit the multicast forwarding cache so that its resources are not saturated by managing an overwhelming number of Protocol Independent Multicast (PIM) and Multicast Source Discovery Protocol (MSDP) source-active entries. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000830 - The Cisco multicast Rendezvous Point (RP) router must be configured to filter Protocol Independent Multicast (PIM) Register messages received from the Designated Router (DR) for any undesirable multicast groups and sources. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | ACCESS CONTROL |
| CISC-RT-000840 - The Cisco multicast Rendezvous Point (RP) router must be configured to filter Protocol Independent Multicast (PIM) Join messages received from the Designated Router (DR) for any undesirable multicast groups. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | ACCESS CONTROL |
| CISC-RT-000870 - The Cisco multicast Designated Router (DR) must be configured to filter the Internet Group Management Protocol (IGMP) and Multicast Listener Discovery (MLD) Report messages to allow hosts to join a multicast group only from sources that have been approved by the organization. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000890 - The Cisco multicast Designated Router (DR) must be configured to set the shortest-path tree (SPT) threshold to infinity to minimalize source-group (S, G) state within the multicast topology where Any Source Multicast (ASM) is deployed. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | SYSTEM AND COMMUNICATIONS PROTECTION |
| CISC-RT-000930 - The Cisco Multicast Source Discovery Protocol (MSDP) router must be configured to filter source-active multicast advertisements to external MSDP peers to avoid global visibility of local-only multicast sources and groups. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | ACCESS CONTROL |
| CISC-RT-000940 - The Cisco Multicast Source Discovery Protocol (MSDP) router must be configured to limit the amount of source-active messages it accepts on a per-peer basis. | DISA Cisco IOS XE Router RTR STIG v3r5 | Cisco | ACCESS CONTROL |
