Multicast Lab2: Sparse Mode-Static RP

konfig R2


!
interface Loopback0
 ip address 2.2.2.2 255.255.255.255
 ip pim sparse-mode
 ip ospf 1 area 0
!
interface FastEthernet0/0
 ip address 12.12.12.2 255.255.255.0
 ip pim sparse-mode
 ip ospf 1 area 0
 duplex auto
 speed auto
!        
interface FastEthernet0/1
 ip address 23.23.23.2 255.255.255.0
 ip pim sparse-mode
 ip ospf 1 area 0
 duplex auto
 speed auto
!
router ospf 1
 log-adjacency-changes
!
ip forward-protocol nd
!
!
ip http server
no ip http secure-server
ip pim rp-address 2.2.2.2
!
!
!
!
!


Konfig R3

!
ip multicast-routing
!
interface Loopback0
 ip address 3.3.3.3 255.255.255.255
 ip pim sparse-mode
 ip ospf 1 area 0
!
interface FastEthernet0/0
 ip address 23.23.23.3 255.255.255.0
 ip pim sparse-mode
 ip ospf 1 area 0
 duplex auto
 speed auto
!        
!
router ospf 1
 log-adjacency-changes
!
no ip http secure-server
ip pim rp-address 2.2.2.2


R1#show ip pim int

Address          Interface                Ver/   Nbr    Query  DR     DR
                                          Mode   Count  Intvl  Prior
12.12.12.1       FastEthernet0/0          v2/S   1      30     1      12.12.12.2
1.1.1.1          Loopback0                v2/S   0      30     1      1.1.1.1
R1#


R1#sh ip pim rp mapping
PIM Group-to-RP Mappings

Group(s): 224.0.0.0/4, Static
    RP: 2.2.2.2

R1#
utgoing interface flags: H - Hardware switched, A - Assert winner
 Timers: Uptime/Expires
 Interface state: Interface, Next-Hop or VCD, State/Mode

(*, 239.0.0.1), 00:47:15/00:02:59, RP 2.2.2.2, flags: SJCL
  Incoming interface: FastEthernet0/0, RPF nbr 12.12.12.2
  Outgoing interface list:
    Loopback0, Forward/Sparse, 00:47:15/00:02:59

(*, 239.0.0.2), 00:47:15/00:02:54, RP 2.2.2.2, flags: SJCL
  Incoming interface: FastEthernet0/0, RPF nbr 12.12.12.2
  Outgoing interface list:
    Loopback0, Forward/Sparse, 00:47:15/00:02:54

(*, 224.0.1.40), 00:57:03/00:02:59, RP 2.2.2.2, flags: SJPCL
  Incoming interface: FastEthernet0/0, RPF nbr 12.12.12.2
  Outgoing interface list: Null


R2#sh ip pim int           

Address          Interface                Ver/   Nbr    Query  DR     DR
                                          Mode   Count  Intvl  Prior
12.12.12.2       FastEthernet0/0          v2/S   1      30     1      12.12.12.2
23.23.23.2       FastEthernet0/1          v2/S   1      30     1      23.23.23.3
2.2.2.2          Loopback0                v2/S   0      30     1      2.2.2.2
R2#


R3#ping 239.0.0.1

Type escape sequence to abort.
Sending 1, 100-byte ICMP Echos to 239.0.0.1, timeout is 2 seconds:

Reply to request 0 from 12.12.12.1, 60 ms
Reply to request 0 from 12.12.12.1, 60 ms
R3#sh ip mroute
IP Multicast Routing Table
Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected,
       L - Local, P - Pruned, R - RP-bit set, F - Register flag,
       T - SPT-bit set, J - Join SPT, M - MSDP created entry,
       X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement,
       U - URD, I - Received Source Specific Host Report,
       Z - Multicast Tunnel, z - MDT-data group sender,
       Y - Joined MDT-data group, y - Sending to MDT-data group
Outgoing interface flags: H - Hardware switched, A - Assert winner
 Timers: Uptime/Expires
 Interface state: Interface, Next-Hop or VCD, State/Mode

(*, 239.0.0.1), 00:00:26/stopped, RP 2.2.2.2, flags: SPF
  Incoming interface: FastEthernet0/0, RPF nbr 23.23.23.2
  Outgoing interface list: Null

(3.3.3.3, 239.0.0.1), 00:00:26/00:03:10, flags: FT
  Incoming interface: Loopback0, RPF nbr 0.0.0.0, Registering
  Outgoing interface list:
    FastEthernet0/0, Forward/Sparse, 00:00:26/00:03:03

(23.23.23.3, 239.0.0.1), 00:00:26/00:02:40, flags: PFT
  Incoming interface: FastEthernet0/0, RPF nbr 0.0.0.0
  Outgoing interface list: Null

(*, 224.0.1.40), 00:58:48/00:02:28, RP 2.2.2.2, flags: SJPCL
  Incoming interface: FastEthernet0/0, RPF nbr 23.23.23.2
  Outgoing interface list: Null

R3#

R1#