[quagga-dev 16587] Re: Why ospf hello packet without Designated Router and Backup Designated Router?

Paul Jakma <[email protected]>
Newsgroups gmane.network.quagga.devel,gmane.network.quagga.user
Message-ID <[email protected]>
On Thu, 23 Mar 2017, 詹益晨 wrote:

> Hi all,
> I want to know why ospf hello packet without Designated Router and Backup
> Designated Router?

These are elected on broadcast links, after the exchange of a few 
packets. What is the issue you're seeing?

If adjacencies are not forming, double-check your network configuration 
- firewalling particularly. If you've written or modified the network 
driver, check multicast is working correctly up to user-space.

regards,
-- 
Paul Jakma | [email protected] | @pjakma | Key ID: 0xD86BF79464A2FF6A
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