Questions tagged [bootp]

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bootp setup in Linux

We are currently replacing our old HP-UX system which does bootp for some equipment that we use here in our facility. I have the old bootptab file from the unix server and ISC dhcp server installed on ...
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1answer
526 views

dnsmasq pxe boot not working

Maybe someone can point me into the right direction here I have a dnsmasq DHCP Server in a separate Subnet (10.17.131.42) and another Network that has NO local DHCP Server (10.33.0.0/16) The Switch ...
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0answers
206 views

sendip IPv6 ICMP ff02::16

I would like to send the following packet out with the sendip program (or any other program): IPv6, destination address: FF02::16, source address: (mine) ICMPv6, type: 143 (Multicast Listener Report ...
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2answers
301 views

dhcrelay append option 66 and 67

I'm running a PXE Linux server in a VLAN. How is it possible to use [dhcrelay][1] to forward the DHCP requests to the main DHCP server and add the options for PXE with dhcrelay? I've tried something ...
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0answers
89 views

Configuring bootpd for a client with no hostname

I have a TI am335x which I am trying to get to network boot. I'm using bootpd on Ubuntu 14.04. The BOOTP packet does not contain a "client hostname" (option 12?), so there's nothing I can specify for ...
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1answer
2k views

How to configure bootpd on Mac OS X El Capitan (10.11.x)

I need to run bootpd on El Capitan and configure it to use a different gateway and modify the pool range by altering file /etc/bootpd.plist However on El Capitan it seems that bootpd while present is ...
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1answer
1k views

dhcpd.conf for PXE/BOOTP boot not working

I'm trying to configure the dhcpd.conf file so that when I boot through the network using PXE / BOOTP, a bare metal server or a virtual machine (KVM) would get an IP address in the 10.0.2.100 to 10.0....
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1answer
658 views

PXE Booting: Default boot file name?

When implementing PXE booting, is it necessary to specify a specific boot file in the DHCP options, or can you have a default boot file and so not specify that option?
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0answers
217 views

BOOTP on Juniper 4200 stack works one one subnet, not another

I have a Juniper Stack that connects vlans 10,11 and 50. 10 is servers, 11 is desktops and 50 management. Bootp is redirecting DHCP requests to a AD box on 10.x just fine for 50 vlan, and worked well ...
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1answer
3k views

Mac OS X Server Configure DHCP Options 66 and 67

I need to configure Mountain Lion (10.8.2) OS X Server BOOTP to provide DHCP options 66 and 67 to provide PXE booting for PCs on my network. I have tried following the bootpd MAN pages, but they are ...
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2answers
9k views

OS X bootpd as dhcp server not giving out ip addresses

I'm experimenting with PXE lan-boot on my Mac OS 10.6; After some prolonged trouble shooting, I've gotten to the point where LaunchD is nicely running bootpd with the following options: <?xml ...
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1answer
440 views

dhcp failover, bootp

I am attempting to implement DHCP failover on two linux servers using ISC dhcpd, it seems that bootp is not supported with failover. The problem is I have inherited the network (a little lan of XP P....
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6answers
8k views

'Slow down' A DHCP server on purpose

As the title implies, May look like a silly question, But what i'm trying to do, Is to have 2 DHCP servers in one network. One only leases IPs to Bootp clients (And if the client re-requests ...
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3answers
31k views

IPTables and DHCP questions?

On my other thread I was talking about some interesting things about the iptables policy and states, now I would like to understand more about how the DHCP works and how iptables understands it. ETH0 ...
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3answers
5k views

How to resolve `bootpd` crashing constantly on Mac OS X 10.6.4 Snow Leopard Server?

I've got a Mac Pro running Mac OS X 10.6.4 Snow Leopard Server and it's recently started getting numerous 'kNetworkError's in Server Admin.app when viewing services. It's acting as a gateway w/NAT and ...
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2answers
17k views

PXE E52 proxyDHCP offers were received. No DHCP offers were received

Have a Lenovo laptop which i'm trying to capture an image from as a test (we are moving from HP as our std laptop) and i keep getting the PXE E52 error when trying to boot from LAN. With things ...
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1answer
357 views

Reply ACK DHCP issue when requesting type 81 reply

On a multiple Vlan network I have two Vlans that are in my domain group. One is funcitoning fine while the other is not. If I place any client in the group that is not to accept BOOTP lease it works ...
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2answers
1k views

DHCP / PXE Diagnosing - Is there a wget/wfetch for DHCP?

I am having a few problems with a DHCP / PXE environment, I think I know what the problem is but I really just want to see what the server is getting back. I love tools like Wget and Wfetch for ...