• Recent
  • Unsolved
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Register
  • Login
  • Recent
  • Unsolved
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Register
  • Login

networks and multicast

Scheduled Pinned Locked Moved
General Problems
2
3
1.1k
Loading More Posts
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • S
    seb38300
    last edited by Apr 24, 2017, 5:24 PM

    Hello ,

    I have a problem with several DHCP areas for my differents networks.

    Currently I have several networks managed by multiple dhcp areas with a dhcp relay agent .

    I have no problem to deploy images in unicast but in multicast, it only works for my main network (or there is my server FOG) for my other dhcp areas , the multicast deployment remains blocked on screen “Starting to restore image (-) to device (/ dev / sda1)”

    Do you have any idea how to remedy this?

    Thank you !

    1 Reply Last reply Reply Quote 0
    • G
      george1421 Moderator
      last edited by Apr 24, 2017, 6:09 PM

      multicasting works really well when the target and fog server are on the same subnet (vlan). If you have multiple vlans isolated with a router, then for multicasting you need to have a multicast router setup to. This will forward the multicast streams through your core router. Also you will want to turn on igmp snooping on the vlan where your target computers are. This will allow only the systems who request the multicast stream to use them (multicast sparse mode vs dense mode)

      Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

      1 Reply Last reply Reply Quote 1
      • S
        seb38300
        last edited by seb38300 Apr 27, 2017, 12:52 PM Apr 27, 2017, 6:52 PM

        Thanks for your reply, I have installed the IGMP protocol on my routing server under windows server 2008 but I do not know how to configure it and I do not find much about this on the internet, could you explain to me How to setup this?

        1 Reply Last reply Reply Quote 0
        • 1 / 1
        1 / 1
        • First post
          3/3
          Last post

        160

        Online

        12.0k

        Users

        17.3k

        Topics

        155.2k

        Posts
        Copyright © 2012-2024 FOG Project