Re: Looking for information on IGP choices in dual-stack networks

On 9/Jun/15 23:55, Sameer Khosla wrote:

Think of scenarios where you have mergers/acquisitions where different portions of the now amalgamated network were designed differently and there may be too much pain or require too much time to redesign rather than bolt together and redistribute.

In such cases, BGP-LS may be a better approach, as that encourages more sane filtering in the IGP than an IGP generally would. Mark.