<p dir="ltr">An interface that starts en is ethernet.  Wireless interfaces should start wl.  That is the rule for base hardware, I am unsure if this changes in a vm.</p>
<div class="gmail_quote">On Feb 3, 2015 11:42 PM, "Michael Torres" <<a href="mailto:matorres124@gmail.com">matorres124@gmail.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div><div><div><div><div><div>What is your "outside" interface you're bridging to?  Where does
      the "host" get it's address from?<br><br></div>I am assuming your refering to my network adapter?  in this case my wireless adpater and yes, in my VBox config settings,  I am choosing that adapter<br><br></div>If your familiar with VBox settings, here they are line by line...<br><br></div>Attached To: Bridged Adapter<br></div>Name: Killer Wireless-n/a/ac 1525 Wireless Network Adapter<br></div>Adapter Type: Intel PRO/1000 MT Desktop (82540EM)<br></div>Promiscuous Mode: Deny<br></div>MAC address: 080027FFA0AC<br></div>Cable Connected: yes<br><div><div><div><div><div><div><div><div><br><br></div><div>I have verified that the MAC address is the same in my ifcfg-enp0s3 file.<br></div><div><br> </div></div></div></div></div></div></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Feb 3, 2015 at 11:14 PM, Michael Butash <span dir="ltr"><<a href="mailto:michael@butash.net" target="_blank">michael@butash.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
  
    
  
  <div bgcolor="#FFFFFF" text="#000000">
    <div>Sounds like you're binding to the wrong
      interface for your bridge for vbox.  You shouldn't need to put it
      in promiscuous unless you're intending to sniff actually with
      wireshark or like.<br>
      <br>
      As asked, ifconfig -a would be helpful.<br>
      <br>
      What is your "outside" interface you're bridging to?  Where does
      the "host" get it's address from?<br>
      <br>
      Make sure vbox is binding to "that" interface.<br>
      <br>
      I've not ever had an issue with that occurring unless picking the
      wrong interface on the system on wired.<br>
      <br>
      Ahh, yes on "wired".  Wireless is different - depending on the
      wireless, the router/ap might not let you get another address. 
      Enterprise (and commercial hotspot systems) wifi systems like
      cisco do things like dhcp binding for the host, disallowing you as
      the cpe device from binding with an additional mac address on that
      session as "bridged".  Your only alternative at that point is to
      use the nat interface for translating you out via your acquired
      host address off an internal interface.<br>
      <br>
      -mb<br>
      <br>
      <br>
      On 02/03/2015 08:07 PM, Michael Torres wrote:<br>
    </div>
    <blockquote type="cite">
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                                        <div>Hello all,<br>
                                          <br>
                                        </div>
                                        I have an problem that  I cannot
                                        seem to figure out.....<br>
                                        <br>
                                      </div>
                                      I am trying to use "Bridged"
                                      networking in Virtual Box to a
                                      CentOS 7 minimum install distro
                                      that I want to use for my
                                      development server.<br>
                                      <br>
                                    </div>
                                    I have used Bridged networking in
                                    the past and never had any issues
                                    but that was with older versions of
                                    CentOS<br>
                                    <br>
                                  </div>
                                  The issue....  DHCP will not assign a
                                  IPv4 address to the server.<br>
                                  <br>
                                </div>
                                Here is the weird part...  I was at
                                startbucks and actually got it to work!
                                (Please, hold the "Just use it at
                                starbucks then" comments..I know....)<br>
                                <br>
                              </div>
                              Here is the process I used...<br>
                              <br>
                            </div>
                            -Installed a fresh CentOS 7 on VBox<br>
                          </div>
                          -While on NAT,  I performed "yum update" so my
                          server was fresh with the latest<br>
                        </div>
                        -Disabled SELinux<br>
                      </div>
                      -Disabled the Firewall<br>
                    </div>
                    -Shut down server to reconfigure the adapter to
                    "Bridged"<br>
                  </div>
                  -used adapter type of "Intel Pro 1000 MT Desktop
                  (82540EM)"<br>
                </div>
                -set it to "Promiscuous Mode"<br>
              </div>
              -restart the server<br>
              <br>
              <br>
            </div>
            Again, at Starbucks it assigned a IP address, so this leads
            me to believe that the issue is with a configuration on my
            router.<br>
            <br>
          </div>
          I am not very good at networking, so any help would be
          appreciated.<br>
          <br>
        </div>
        If you need error messages or other output, let me know (and
        possibly the command as I don't know networking that well other
        than "ifconfig")<br>
        <div><br>
          <br>
          Mike<br>
        </div>
      </div>
      <br>
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    </blockquote>
    <br>
  </div>

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