You mean 224.0.0.5 and 224.0.0.6. Of note, not all Routing protocols are
multicast, and thus would not have a multicast address such as OSPF.
Robert D. Cluett, CCNA
""GEORGE"" wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Where can I find the multicast address , rip, irgp use.
The RFC would be a great place to check :)
RIPv2 uses 224.0.0.9 RFC 2453
IGRP is Cisco's baby. I'd search cisco.com
-Original Message-
From: GEORGE [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, July 30, 2002 6:08 PM
To: [EMAIL PROTECTED]
Subject: multicast address [7:502
GEORGE wrote:
>
> Where can I find the multicast address , rip, irgp use.?
> I know Ospf is 224.0.5 & 224.0.6
>
>
Search for INTERNET MULTICAST ADDRESSES in RFC 1700, the Assigned Numbers
RFC.
I use the RFC index here:
http://www.cis.ohio-state.edu/cs/Services/rfc/rfc.html
It usually works,
INTERNET MULTICAST ADDRESSES
Host Extensions for IP Multicasting [RFC1112] specifies the
extensions required of a host implementation of the Internet Protocol
(IP) to support multicasting. Current addresses are listed below.
224.0.0.0 Base Address (Reserved) [RFC1112,JBP]
224
eigrp uses 224.0.0.10
-Original Message-
From: Dusty Harper [mailto:[EMAIL PROTECTED]]
Sent: 31 July 2002 03:45
To: [EMAIL PROTECTED]
Subject: RE: multicast address [7:50221]
The RFC would be a great place to check :)
RIPv2 uses 224.0.0.9 RFC 2453
IGRP is Cisco
George,
As was stated earlier some routing protocols are broadcast while others are
multicast.
RIP Broadcasts to all hosts 255.255.255.255
IGRP is also broadcast.
RIP version 2 does not broadcast its updates but sends multicast updates
using 224.0.0.9
EIGRP multicasts using 224.0.0.10
So for
Harper [mailto:[EMAIL PROTECTED]]
> Sent: 31 July 2002 03:45
> To: [EMAIL PROTECTED]
> Subject: RE: multicast address [7:50221]
>
>
> The RFC would be a great place to check :)
>
> RIPv2 uses 224.0.0.9 RFC 2453
>
> IGRP is Cisco's baby. I'd search cisco.com
7 matches
Mail list logo