To access Cisco Feature Navigator, go to An account on is not required. Use Cisco Feature Navigator to find information about platform support and Cisco software image support. To find information about the features documented in this module, and to see a list of the releases in which each feature is supported, see the feature information table at the end of this module. For the latest caveats and feature information, see Bug Search Tool and the release notes for your platform and software release. Your software release may not support all the features documented in this module. If you're running multiple clients it's helpful to keep track of what each one is for.This module describes how to configure the Internet Management Group Protocol (IGMP) communications protocol used by hosts and adjacent devices on IP networks to establish multicast group memberships. Description - Not a required field but allows you to enter some details about the client.Password - Enter the password associated with the username above.Username - Enter your DynDNS username here, or the username for the service you are going to use.So for my example, would still resolve to my public address. If you enable it then it allows users to type. Wildcards - My personal preference is to leave this unchecked.

MX - This can be left blank unless you plan on configuring your subdomain for email routing.Hostname - In this field, you need to enter the full hostname that you created in the DynDNS account you set up earlier.Interface to monitor - Most users will select WAN here unless you have multiple WAN interfaces.Service type - Choose DynDNS here unless you created an account with one of the other providers.Below is an explanation of each of the settings on the configuration page.

Wireshark ip address filter wildcard