Всем hello!!
Нужно сделать igmp-proxy на циске. схема такая:
Source 10.10.10.0/24 ------ ge0/0 2821 gi0/0.1--- vl666 ---- 70.0.0.0/8 Destination (group 236.1.2.60)
Можно ли сделать прокси без организации пим-ов или dvmrp?
Попробовал PIM-DM. Трафик не идет.
no ip bootp server
ip domain name yourdomain.com
ip multicast-routing
no ftp-server write-enable
!
!
interface GigabitEthernet0/0
description $FW_INSIDE$$ETH-LAN$$INTF-INFO-GE 0/0$
ip address 10.10.10.1 255.255.255.0
no ip redirects
no ip unreachables
no ip proxy-arp
ip pim dense-mode
ip irdp
ip route-cache flow
duplex auto
speed auto
no cdp enable
no mop enabled
!
!
interface GigabitEthernet0/1.1
encapsulation dot1Q 666
ip address 70.0.0.1 255.0.0.0
ip pim dense-mode
no cdp enable
!
AB#sho ip igmp groups
IGMP Connected Group Membership
Group Address Interface Uptime Expires Last Reporter
224.0.1.40 GigabitEthernet0/0 02:22:28 00:02:37 10.10.10.1
239.1.2.60 GigabitEthernet0/1.1 01:44:56 00:02:39 70.0.0.2
LAB#
LAB#sho ip igmp int
GigabitEthernet0/0 is up, line protocol is up
Internet address is 10.10.10.1/24
IGMP is enabled on interface
Current IGMP host version is 2
Current IGMP router version is 2
IGMP query interval is 60 seconds
IGMP querier timeout is 120 seconds
IGMP max query response time is 10 seconds
Last member query count is 2
Last member query response interval is 1000 ms
Inbound IGMP access group is not set
IGMP activity: 2 joins, 1 leaves
Multicast routing is enabled on interface
Multicast TTL threshold is 0
Multicast designated router (DR) is 10.10.10.1 (this system)
IGMP querying router is 10.10.10.1 (this system)
Multicast groups joined by this system (number of users):
224.0.1.40(1)
........................
GigabitEthernet0/1.1 is up, line protocol is up
Internet address is 70.0.0.1/8
IGMP is enabled on interface
Current IGMP host version is 2
Current IGMP router version is 2
IGMP query interval is 60 seconds
IGMP querier timeout is 120 seconds
IGMP max query response time is 10 seconds
Last member query count is 2
Last member query response interval is 1000 ms
Inbound IGMP access group is not set
IGMP activity: 2 joins, 1 leaves
Multicast routing is enabled on interface
Multicast TTL threshold is 0
Multicast designated router (DR) is 70.0.0.1 (this system)
IGMP querying router is 70.0.0.1 (this system)
No multicast groups joined by this system
LAB#
LAB#sho 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
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
(*, 224.0.1.40), 02:24:14/00:02:49, RP 0.0.0.0, flags: DCL
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list:
GigabitEthernet0/0, Forward/Dense, 02:24:14/00:00:00
(*, 239.1.2.60), 02:20:58/stopped, RP 0.0.0.0, flags: DC
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list:
GigabitEthernet0/1.1, Forward/Dense, 01:46:43/00:00:00
(192.168.0.5, 239.1.2.60), 00:01:26/00:01:33, flags:
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list:
GigabitEthernet0/1.1, Forward/Dense, 00:01:26/00:00:00
LAB#
Будет ли PIM-DM работать без соседей?
Вариант для распечатки
Маршрутизаторы CISCO и др. оборудование. (Public)
(ok) on 10-Фев-06, 15:14 
