Re: [outages] DHCP being dropped by Lumen?

utages@outages.org Subject: [External Message] Re: [outages] DHCP being dropped by Lumen? This is referring to Lumen as an ISP, UDP/67 packets are dropped at various points in Lumen’s network. UDP/68 passes just fine. These aren’t DHCP broadcast packets, just simple unicast dhcp-relay packets. Sen

Re: [outages] DHCP being dropped by Lumen?

being dropped by Lumen? Yes. I noticed this same issue last month. I spoke with Lumen and it was confirmed that they were blocking UDP/67 through some paths for some reason. I didn't get any follow-ups from Lumen on it though. — Kate On Jun 8, 2022, at 8:01 AM, Gene Dryden via Outages

Re: [outages] DHCP being dropped by Lumen?

: Re: [outages] DHCP being dropped by Lumen? Yes. I noticed this same issue last month. I spoke with Lumen and it was confirmed that they were blocking UDP/67 through some paths for some reason. I didn't get any follow-ups from Lumen on it though. — Kate On Jun 8, 2022, at 8:01 AM, Gene Dryden

Re: [outages] DHCP being dropped by Lumen?

Yes. I noticed this same issue last month. I spoke with Lumen and it was confirmed that they were blocking UDP/67 through some paths for some reason. I didn't get any follow-ups from Lumen on it though. — Kate > On Jun 8, 2022, at 8:01 AM, Gene Dryden via Outages > wrote: > > Is anyone

Re: [outages] DHCP being dropped by Lumen?

On 8 Jun 2022, at 16:58, Mel Beckman wrote: > >  So do the pro-dhcp Internet propagation supporters not block TCP ports > 137-139? LOL! No, I don’t. I sell an Internet connectivity service to my customers, not a walled garden. Simon ___ Outages

Re: [outages] DHCP being dropped by Lumen?

An argument that has been going on on nanog for about 30 years now, yes. ;-) On June 8, 2022 11:30:44 AM EDT, Simon Lockhart wrote: >On Wed Jun 08, 2022 at 11:25:59am -0400, Jay Ashworth via Outages wrote: >> Is there any just cause for a wide area carrier like Lumen to pass a network >> level

Re: [outages] DHCP being dropped by Lumen?

DHCP broadcasts should not be forwarded, but a unicasted DHCP request/reply should be passed no differently from any other IP packet. -C > On Jun 8, 2022, at 8:30 AM, Simon Lockhart via Outages > wrote: > > On Wed Jun 08, 2022 at 11:25:59am -0400, Jay Ashworth via Outages wrote: >> Is there

Re: [outages] DHCP being dropped by Lumen?

On Wed Jun 08, 2022 at 11:25:59am -0400, Jay Ashworth via Outages wrote: > Is there any just cause for a wide area carrier like Lumen to pass a network > level protocol like DHCP? Cause I can't think of one... Centralised DHCP server in conjunction with DHCP relay at remote sites. If I were

Re: [outages] DHCP being dropped by Lumen?

Is there any just cause for a wide area carrier like Lumen to pass a network level protocol like DHCP? Cause I can't think of one... On June 8, 2022 11:20:39 AM EDT, Kate Gerry via Outages wrote: >Yes. I noticed this same issue last month. I spoke with Lumen and it was >confirmed that they

[outages] DHCP being dropped by Lumen?

Is anyone experiencing DHCP traffic being discarded by Lumen? Best Regards; Gene... [cid:image001.jpg@01D87B27.2763E9F0] Gene Dryden [cid:image002.jpg@01D87B27.2763E9F0] Technical Operations Manager Phone: 470-348-0143 "The noblest art is that of making others