RE: IEWB - V1 Lab 14 Task 4.5

From: Victor Cappuccio (cvictor@protokolgroup.com)
Date: Fri Sep 15 2006 - 17:29:51 ART


Hi Brian,

Please can you let me know how to calculate that EIGRP Multicast Mac address
using the routers and the switch?

I've tried this,

R6(config-if)#ip igmp join-group 224.0.0.10
Illegal multicast group address
R6(config-if)#ip igmp join-group 224.0.1.10
R6(config-if)#do ping 224.0.1.10

Type escape sequence to abort.
Sending 1, 100-byte ICMP Echos to 224.0.1.10, timeout is 2 seconds:
Reply to request 0 from 192.168.0.6, 4 ms
R6(config-if)#
BB1-TS#7
[Resuming connection 7 to sw1 ... ]

Sw1#show mac-address-table multicast
Vlan Mac Address Type Ports
---- ----------- ---- -----
  63 0100.5e00.010a IGMP Fa0/6

Sw1#0100.5e00.000a <<< EIGRP Multicast Mac 224.0.0.10

Many thanks
Victor.-

-----Mensaje original-----
De: nobody@groupstudy.com [mailto:nobody@groupstudy.com] En nombre de Fabio
Rodrigues
Enviado el: Viernes, 15 de Septiembre de 2006 02:38 p.m.
Para: Brian Dennis
CC: ccielab@groupstudy.com
Asunto: Re: IEWB - V1 Lab 14 Task 4.5

Brian,

Done ! Tks a lot. But, here I have 2 switches (3560 and 3550). The switch
that I used to this lab was the 3560 (where i didn't find the "IGMP
Snooping" message). I tested in the 3550 and saw the message.

Tks again.

Fabio.

----- Original Message -----
From: "Brian Dennis" <bdennis@internetworkexpert.com>
To: "Fabio Rodrigues" <fleandror2@gmail.com>; <ccielab@groupstudy.com>
Sent: Friday, September 15, 2006 3:19 PM
Subject: RE: IEWB - V1 Lab 14 Task 4.5

See below:

Rack1SW1(config)#
Rack1SW1(config)#mac-address-table static 0100.5e00.000a vlan 1363
interface FastEthernet0/1
IGMP Snooping or MVR enabled on vlan 1363. Can't add static multicast
addresses.
Rack1SW1(config)#no ip igmp snooping vlan 1363
Rack1SW1(config)#mac-address-table static 0100.5e00.000a vlan 1363
interface FastEthernet0/1
Rack1SW1(config)#

Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
bdennis@internetworkexpert.com

Internetwork Expert, Inc.
http://www.InternetworkExpert.com
Toll Free: 877-224-8987
Direct: 775-745-6404 (Outside the US and Canada)

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Fabio Rodrigues
Sent: Friday, September 15, 2006 10:01 AM
To: ccielab@groupstudy.com
Subject: IEWB - V1 Lab 14 Task 4.5

Hi All,

Does anyone knows why in the Solution Guide they used the "no ip igmp
snooping 1363" command ?

Tks,

Fabio.



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