Hot Downloads

Welcome, Guest
Username: Password: Remember me

TOPIC: Valid Multicast IP Addresses

Valid Multicast IP Addresses 8 years 11 months ago #24636

  • hawk359
  • hawk359's Avatar
  • Offline
  • New Member
  • Posts: 1
  • Karma: 0
Is there any such thing as a Multicast Broadcast address?


For example, when I use Wireshark to capture traffic, I see a Destination IP Multicast Address of 239.192.128.255 which should be converted to a MAC address of 01:00:5e:40:80:ff.

But Wireshark displays the destination packet as a Broadcast ff:ff:ff:ff:ff:ff.


1. Is this a WireShark interpretation error and is there a patch/fix for it?

2. Are there any octets in a Multicast Destination IP Address, that when specified as .255, would indicate a Broadcast address?
The administrator has disabled public write access.
Time to create page: 0.068 seconds

CCENT/CCNA

Cisco Routers

  • SSL WebVPN
  • Securing Routers
  • Policy Based Routing
  • Router on-a-Stick

VPN Security

  • Understand DMVPN
  • GRE/IPSec Configuration
  • Site-to-Site IPSec VPN
  • IPSec Modes

Cisco Help

  • VPN Client Windows 8
  • VPN Client Windows 7
  • CCP Display Problem
  • Cisco Support App.

Windows 2012

  • New Features
  • Licensing
  • Hyper-V / VDI
  • Install Hyper-V

Linux

  • File Permissions
  • Webmin
  • Groups - Users
  • Samba Setup