...
Конфигурация MES3348 R3-DUT:
no spanning-tree
!
bridge multicast filtering
!
vlan database
vlan 20,200
exit
!
port jumbo-frame
!
ip multicast-routing pim
!
...
interface gigabitethernet1/0/1
switchport access vlan 20
exit
!
interface tengigabitethernet1/0/1
switchport mode trunk
switchport trunk allowed vlan add 200
switchport forbidden default-vlan
exit
!
interface vlan 1
no ip address dhcp
exit
!
interface vlan 20
ip address 192.168.1.1 255.255.255.0
ip pim
exit
!
interface vlan 200
ip address 10.1.2.2 255.255.255.0
exit
!
interface Tunnel 1
Tunnel mode gre ip
Tunnel source loopback1
Tunnel destination 1.1.1.1
ip address 10.1.12.2 255.255.255.252
ip pim
exit
!
interface loopback 1
ip address 3.3.3.3 255.255.255.255
exit
!
!
ip default-gateway 10.1.2.1
ip route 10.1.1.0 /24 10.1.2.1
!
ip mroute 10.3.30.0 /24 Tunnel 1
!
ip pim rp-address 3.3.3.3
!
end
После настройки предложенной схемы проверим, что установлено PIM-соседство между R1 и R3:
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