##################################
# Multicast
# PIM sparse-dense mode mit Auto-RP
##################################
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
! R1 Reference Point (candidate)/Mapping Agent
!
conf t
!
ip access-list standard MCBOUNDARY
 permit 239.0.0.0 0.255.255.255
!
ip access-list RPALLOWED
 permit 224.0.1.239 0.0.0.0
 permit 224.0.1.240 0.0.0.0
 permit 239.0.0.0 0.255.255.255.0
!
ip multicast-routing
!
int lo 0
 ip pim sparse-dense-mode
!
int fa 0/0
 ip pim sparse-dense-mode
!
int fa 1/0
 ip pim sparse-dense-mode
!
int fa 1/1
 ip pim sparse-dense-mode
!
! RP 
! -> SRC IP: von lo 0
! -> Multicast Scope (TTL) Limit: 5
! -> Multicast Boundary: group-list
!
ip pim send-rp-announce loopback0 scope 5 ! group-list MCBOUDARY
!
! RP Mapping-Agent
! -> SRC IP: Lo 0
! -> Multicast Scope (TTL) limit: 5
! -> erlaubte "candidate RPs": rp-list
! -> Multicast Boundary: group-list
!
ip pim send-rp-discovery loopback0 scope 5 
! ip pim rp-announce-filter rp-list RPALLOWED group-list MCBOUNDARY
!
! Optional: NO PIM dense mode fallback .. falls RP nicht erreichbar
!
! no ip pim dm-fallback
!
end
wr


!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
! R2 Multicast Router (NTP Server)
!
conf t
!
ip access-list standard MCBOUNDARY
 permit 239.0.0.0 0.255.255.255
!
ip multicast-routing
!
int fa 0/0
 descr -> HOME (NTP)
 ip address 192.168.11.222 255.255.255.0
 no shut
!
int fa 1/0
 ip pim sparse-dense-mode
!
! -> Multicast Boundary:
!
! ip multicast boundary MCBOUDARY filter-autorp
!
int fa 4/0
 ip pim sparse-dense-mode
! ip multicast boundary MCBOUDARY filter-autorp
!
ntp server 192.168.11.4 prefer
!
end
wr


!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
! R3 Multicast Router mit RECEIVER
!
conf t
!
ip access-list standard MCBOUNDARY
 permit 239.0.0.0 0.255.255.255
!
ip multicast-routing
!
int fa 0/0
 ip pim sparse-dense-mode
! ip multicast boundary MCBOUDARY filter-autorp
!
int fa 1/0
 ip pim sparse-dense-mode
! ip multicast boundary MCBOUDARY filter-autorp
!
int fa 1/1
 ip pim sparse-dense-mode
! ip multicast boundary MCBOUDARY filter-autorp
!
int fa 4/0
 ip pim sparse-dense-mode
! ip multicast boundary MCBOUDARY filter-autorp
!
end
wr


!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
! R4 Multicast Router mit RECEIVER
!
conf t
!
ip access-list standard MCBOUNDARY
 permit 239.0.0.0 0.255.255.255
!
ip multicast-routing
!
int fa 0/0
 ip pim sparse-dense-mode
! ip multicast boundary MCBOUDARY filter-autorp
!
int fa 1/0
 ip pim sparse-dense-mode
! ip multicast boundary MCBOUDARY filter-autorp
!
end
wr



##################################
# IP SLA Multicast (UDP-Jitter mit endpoint-list und responder
##################################
# ACHTUNG: 
# IP SLA Sender und Receiver müssen synchronisierte NTP Time (vom gleichen NTP Server haben) 
# .. deshalb CLOUD mit NTP in GNS3 Datei
##################################
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
! REICEIVE1 .. FIRST
!
!
conf t
!
ntp server 10.10.10.2
!
ip sla responder
! optional - nicht notwendig, da "protcol control" auf Sender aktiv ist
! d.h. ? responder bekommt mitgeteilt wohin er seine statistics senden soll.
! ip sla responder udp-echo ipaddress <ip> port <port> vrf <vrf>
!
end
wr


TSHOOT
# show ip sla application
# show ip sla responder
# debug ip sla trace
# debug ip sla error



!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
! SOURCE .. POST RECEIVER
!
conf t
!
ntp server 10.10.10.2
!
ip sla endpoint-list type ip RESP
 description MULTICAST-RECEIVER
 ip-address 10.1.1.1 port 11111
 ip-address 10.1.2.1 port 11111
!
# sh ip sla endpoint-list
!
ip sla enable reaction-alerts
!
ip sla 3
 udp-jitter 239.1.1.1 50000 endpoint-list RESP
  frequency 10
!  verify-data
!
! # show ip sla configuration <nr>
!
ip sla schedule 3 life 900 start-time now 

TSHOOT
# show ip sla application
# show ip sla endpoint-list
# show ip sla configuration <nr>
# show ip sla statistics
# show ip sla summary

# show ip sla responder

# debug ip sla trace
# debug ip sla error