HPE Aruba CX
TMA-ARUBA-CX-3.3.5
MSDP Authentication & SA Filtering
Beschreibung
The Multicast Source Discovery Protocol (MSDP) connects multiple PIM-SM domains, enabling RPs to share multicast source information using SA messages over TCP. It simplifies interdomain multicast routing by supporting an interdomain source tree instead of a shared tree.
So wird geprüft
Prüfmethode: Manuelle Prüfung
Where MSDP runs, run 'show run msdp' and confirm every peer has a password and SA filters in and out ('sa-filter in/out access-list <acl>').
So wird behoben
Behebungsmethode: Anleitung oder Infrastruktur-Patch
Configuration to enable Authentication - router msdp ip msdp peer <ip-address> password plaintext <password> User can prevent the incoming and outgoing SA messages on MSDP router by creating incoming and outgoing filter lists using an ACL. Configuration to associate ACL - sa-filter in access-list <acl-name> sa-filter out access-list <acl-name>
Eigenschaften
- Betriebssysteme
- Beliebig
- Tags
- aruba-cxauthentication
- Referenz
- CIS HPE Aruba Networking CX Switch Benchmark v1.0.1 - 3.3.5 MSDP Authentication & SA Filtering