Re: Automatic Network Configuration (DHCP)

2013-09-03 Thread Warren Block
On Mon, 2 Sep 2013, JC wrote: Under Section: 29.6.7.2. DHCP Server Installation There is a error where the file name reads /usr/local/etc/dhcpd.conf.sample. dhcpd.conf.sample should read dhcpd.conf.example. Fixed! In the future, reporting this type of problem with a PR is the best way

Automatic Network Configuration (DHCP)

2013-09-02 Thread JC
Under Section: 29.6.7.2. DHCP Server Installation There is a error where the file name reads /usr/local/etc/dhcpd.conf.sample. dhcpd.conf.sample should read dhcpd.conf.example. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org

Re: Automatic Network Configuration (DHCP)

2013-09-02 Thread Fernando Apesteguía
El 02/09/2013 23:02, JC nixnex...@gmail.com escribió: Under Section: 29.6.7.2. DHCP Server Installation There is a error where the file name reads /usr/local/etc/dhcpd.conf.sample. dhcpd.conf.sample should read dhcpd.conf.example. Could you please file a PR

RE: Automatic Network Configuration (DHCP)

2013-09-02 Thread lucia
-Original Message- From: owner-freebsd-questi...@freebsd.org [mailto:owner-freebsd-questi...@freebsd.org] On Behalf Of Fernando Apesteguía Sent: Tuesday, September 03, 2013 5:16 AM To: JC Cc: User Questions Subject: Re: Automatic Network Configuration (DHCP) El 02/09/2013 23:02, JC

WIDE-DHCP

2013-08-13 Thread s m
hello guys, does any body use WIDE-DHCP? i installed it on my freebsd 8.2 but don't know how to configure it. i searched a lot but can not find any useful documentation. please let me know if some body configure it or have some application about. thanks in advance SAM

Re: WIDE-DHCP

2013-08-13 Thread Olivier Nicole
Sam, It seems that the distribution includes a directory called db_sample with some tutorials/examples. But it also seems that the last release of wide-dhcp is 16 years old... Olivier On Tue, Aug 13, 2013 at 3:42 PM, s m sam.gh1...@gmail.com wrote: hello guys, does any body use WIDE-DHCP

Re: WIDE-DHCP

2013-08-13 Thread sthaug
It seems that the distribution includes a directory called db_sample with some tutorials/examples. But it also seems that the last release of wide-dhcp is 16 years old... And I also strongly doubt that he's going to have any better luck with his /8 net. Steinar Haug, Nethelp consulting, sth

Re: WIDE-DHCP

2013-08-13 Thread s m
yes, unfortunately it's not well enough for me:(( On Tue, Aug 13, 2013 at 1:32 PM, sth...@nethelp.no wrote: It seems that the distribution includes a directory called db_sample with some tutorials/examples. But it also seems that the last release of wide-dhcp is 16 years old... And I

Re: dhcp server returns core dump when i define network with mask 8

2013-07-23 Thread Frank Leonhardt
It's definitely bad idea to try to use it, but it doesn't explain the core dump. Also, using DHCP to dish out addresses that don't belong to you AND aren't on a private network (as defined by IANA) will probably lead to trouble. Valid private address ranges are: 10.0.0.0 - 10.255.255.255

Re: dhcp server returns core dump when i define network with mask 8

2013-07-23 Thread s m
thanks Frank, 192 is just a sample. if i want to define 125.0.0.0 netmask 255.0.0.0, dhcp server core dump either. you're right, it is better to use just some limited addresses to avoid possible troubles. but i want to run my dhcp server for all possible networks. now my question is: if i define

Re: dhcp server returns core dump when i define network with mask 8

2013-07-23 Thread J . McKeown
Quoting Frank Leonhardt fra...@fjl.co.uk: There are two common ways of defining a subnet mask - one is a dotted quad (e.g. 255.255.255.0) and the other is with a slash and the number of low-order bits - e.g. 192.168.1.0/8. Eight bits here means you get 2^8 addresses (i.e. 256). Don't use

Re: dhcp server returns core dump when i define network with mask 8

2013-07-23 Thread jb
? if yes, why dhcp server works correctly? please help me to clear my mind. regards, SAM Regarding subnets: 192.168.0.0 netmask 255.255.0.0 is equivalent to 192.168.0.0/16 which splits it into a network id 192.168. and host id .0.0 Another example: 192.168.0.0 netmask 255.0.0.0 is equivalent

Re: dhcp server returns core dump when i define network with mask 8

2013-07-23 Thread Frank Leonhardt
On 23/07/2013 13:35, j.mcke...@ru.ac.za wrote: Quoting Frank Leonhardt fra...@fjl.co.uk: There are two common ways of defining a subnet mask - one is a dotted quad (e.g. 255.255.255.0) and the other is with a slash and the number of low-order bits - e.g. 192.168.1.0/8. Eight bits here means

dhcp server returns core dump when i define network with mask 8

2013-07-23 Thread s m
hello all, i have a question about dhcpd in freebsd8.2 . when i define my network like below in dhcpd.conf file, server doesn't run correctly and return core dump this is my dhcpd.conf file: ddns-update-style none; log-facility local7; subnet 192.0.0.0 netmask 255.0.0.0 { range 192.0.0.1

Re: dhcp server returns core dump when i define network with mask 8

2013-07-23 Thread jb
s m sam.gh1986 at gmail.com writes: ... subnet 192.0.0.0 netmask 255.0.0.0 { range 192.0.0.1 192.255.255.255; The 'range' denotes IP addresses that can be allocated to clients. The IP 192.255.255.255 is a reserved broadcast address for the network. jb

prevent ip conflict in dhcp client

2013-07-11 Thread s m
hello all i have a question about dhcp client. i want to know if there is any way to understand the ip address which is offered by server before it assigned to the interface. i have a freebsd system which one of its interfaces should get ip address from dhcp server whereas other interfaces have

Re: prevent ip conflict in dhcp client

2013-07-11 Thread Eugene
Hi Sam, Actually I think this is wrong approach. Correctly configured networks should be consistent and should not need such 'fixes'. Also you should observe the IP provided by upstream DHCP server otherwise it is an invitation for trouble (both technical and possibly legal). Are the 'other

Re: prevent ip conflict in dhcp client

2013-07-11 Thread s m
thanks Eugene, you're right but i forgot to say that my client acts like a router. i mean none of interfaces should have ip address in same range (this is conflict for me). i can manage each interface to get ip address from DHCP or manually. so one interface may get ip address from dhcp server

Re: prevent ip conflict in dhcp client

2013-07-11 Thread krad
alter the pool rand on the network to use say, x.x.x.1-199 on a /24, and then allocate your statics 200 but = 254 or add something similar to your isc-dhcp config host host.intranet { hardware ethernet c8:60:33:1d:f3:57; fixed-address 192.168.210.81; option host-name host.intranet

Re: prevent ip conflict in dhcp client

2013-07-11 Thread krad
ops %s/rand/range/ On 11 July 2013 12:42, krad kra...@gmail.com wrote: alter the pool rand on the network to use say, x.x.x.1-199 on a /24, and then allocate your statics 200 but = 254 or add something similar to your isc-dhcp config host host.intranet { hardware ethernet c8:60:33:1d:f3

Re: prevent ip conflict in dhcp client

2013-07-11 Thread Eugene
upstream interface you use the address obtained via DHCP from your provider. For your internal networks you use private blocks, for example: Network 1: 192.168.0.1 mask 255.255.255.0 Network 2: 192.168.1.1 mask 255.255.255.0 Network 3: 192.168.2.1 mask 255.255.255.0 etc... And you configure NAT

Re: prevent ip conflict in dhcp client

2013-07-11 Thread Frank Leonhardt
This all sounds like a very strange thing to be doing! But I hate it when people answer my questions with Why would you want to do that, so I won't. Binding an IPv4 address using a MAC address, which is the answer to a lot of DHCP problems. But your explanation my client acts like a router

Re: prevent ip conflict in dhcp client

2013-07-11 Thread krad
what is normal though these days? A lot of the fibre vhdsl lines do use dhcp on the wan link in the uk as they are just presented as ethernet, whilst other providers pppoe. On 11 July 2013 13:47, Frank Leonhardt freebsd-...@fjl.co.uk wrote: This all sounds like a very strange thing to be doing

Re: cannot ssh into a box with DHCP assigned IP address

2013-03-19 Thread Drew Tomlinson
On 2/20/2013 5:55 AM, Anton Shterenlikht wrote: From feenb...@nber.org Wed Feb 20 13:39:28 2013 From: Fleuriot Damien m...@my.gd To: me...@bristol.ac.uk Subject: Re: cannot ssh into a box with DHCP assigned IP address Date: Wed, 20 Feb

Revoke a DHCP lease early?

2013-03-09 Thread Modulok
List, I'm running isc-dhcpd to serve leases to clients. Is there a way to expire a lease before it normally would, i.e. force a client to re-negotiate a lease early? Perhaps some shell command akin to the following (which would be nice, but obviously doesn't work):: dhcpd --revoke

Re: Revoke a DHCP lease early?

2013-03-09 Thread Daniel Feenberg
doesn't work):: dhcpd --revoke 192.168.1.24 I am pretty sure there is no message the dhcp server can send to a client to request it give up its IP address unless the client has asked for an address or renewal. dhcpd is a server, it doesn't initiate commands. I expect that if you modified

Re: cannot ssh into a box with DHCP assigned IP address

2013-02-20 Thread Fleuriot Damien
On Feb 20, 2013, at 10:28 AM, Anton Shterenlikht me...@bristol.ac.uk wrote: I have a laptop with FreeBSD -current, with ip address assigned via DHCP. The laptop has neither a static ip address, nor a domain. I can ping the laptop fine, but cannot ssh into it. The sshd is running, /etc

Re: cannot ssh into a box with DHCP assigned IP address

2013-02-20 Thread Fleuriot Damien
On Feb 20, 2013, at 10:45 AM, Anton Shterenlikht me...@bristol.ac.uk wrote: From: Fleuriot Damien m...@my.gd To: me...@bristol.ac.uk Subject: Re: cannot ssh into a box with DHCP assigned IP address Date: Wed, 20 Feb 2013 10:31:22 +0100 Cc: freebsd-questions

Re: cannot ssh into a box with DHCP assigned IP address

2013-02-20 Thread Anton Shterenlikht
From m...@my.gd Wed Feb 20 10:11:12 2013 Run this on your server: tcpdump -ni wlan0 ip and port 22 Then try to ssh to the box, see if SYN packets arrive, see if your box sends SYN/ACK back. 172.21.220.12 is the ssh server 137.222.187.241 is the

Re: cannot ssh into a box with DHCP assigned IP address

2013-02-20 Thread Fleuriot Damien
Ok I think you've got a DNS resolution problem here, so when you try to establish the connection, SSHD tries to resolve your client's hostname. It fails and times out, however your ssh login gracetime is already over. You have several options here: 1/ increase the login grace time in

Re: cannot ssh into a box with DHCP assigned IP address

2013-02-20 Thread Anton Shterenlikht
From m...@my.gd Wed Feb 20 10:28:54 2013 Ok I think you've got a DNS resolution problem here, so when you try to establish the connection, SSHD tries to resolve your client's hostname. It fails and times out, however your ssh login gracetime is already

Re: cannot ssh into a box with DHCP assigned IP address

2013-02-20 Thread Anton Shterenlikht
From feenb...@nber.org Wed Feb 20 13:39:28 2013 From: Fleuriot Damien m...@my.gd To: me...@bristol.ac.uk Subject: Re: cannot ssh into a box with DHCP assigned IP address Date: Wed, 20 Feb 2013 10:31:22 +0100 Cc

Re: cannot ssh into a box with DHCP assigned IP address

2013-02-20 Thread Daniel Feenberg
From: Fleuriot Damien m...@my.gd To: me...@bristol.ac.uk Subject: Re: cannot ssh into a box with DHCP assigned IP address Date: Wed, 20 Feb 2013 10:31:22 +0100 Cc: freebsd-questions@freebsd.org On Feb 20, 2013, at 10:28 AM, Anton Shterenlikht

Re: cannot ssh into a box with DHCP assigned IP address

2013-02-20 Thread Fleuriot Damien
On Feb 20, 2013, at 2:55 PM, Anton Shterenlikht me...@bristol.ac.uk wrote: From feenb...@nber.org Wed Feb 20 13:39:28 2013 From: Fleuriot Damien m...@my.gd To: me...@bristol.ac.uk Subject: Re: cannot ssh into a box with DHCP assigned IP address

Re: cannot ssh into a box with DHCP assigned IP address

2013-02-20 Thread Anton Shterenlikht
...@bristol.ac.uk Subject: Re: cannot ssh into a box with DHCP assigned IP address Date: Wed, 20 Feb 2013 10:31:22 +0100 Cc: freebsd-questions@freebsd.org On Feb 20, 2013, at 10:28 AM, Anton

Re: cannot ssh into a box with DHCP assigned IP address

2013-02-20 Thread Matthias Apitz
/ And you can not SSH to the addr shown there, at least normally it would not be NAT'ed to your addr you got by DHCP. No way. matthias -- Sent from my FreeBSD netbook Matthias Apitz | - No system with backdoors like Apple/Android E-mail: g...@unixarea.de | - No HTML

Re: cannot ssh into a box with DHCP assigned IP address

2013-02-20 Thread Matthias Apitz
El día Wednesday, February 20, 2013 a las 03:43:43PM +0100, Matthias Apitz escribió: El día Wednesday, February 20, 2013 a las 03:18:47PM +0100, Fleuriot Damien escribió: Well.. what should it be? I have on the problem box (ssh server): wlan0:

Re: cannot ssh into a box with DHCP assigned IP address

2013-02-20 Thread Matthias Apitz
(or by some other router more far away) behind a real IP addr. You can check what this addr is by going to the page http://myip.nl/ And you can not SSH to the addr shown there, at least normally it would not be NAT'ed to your addr you got by DHCP. No way. fuck

Re: domain required for FreeBSD install and isc dhcp

2012-04-21 Thread Chris Whitehouse
, or .local, although the latter might conflict with Bonjour/Zeroconf. I've never supplied a domain name when installing FreeBSD and it doesn't seem to have been a problem. I'm just setting up dhcp for the first time and I don't know if it matters here. It's mainly used to setup the default search

domain required for FreeBSD install and isc dhcp

2012-04-20 Thread Chris Whitehouse
name when installing FreeBSD and it doesn't seem to have been a problem. I'm just setting up dhcp for the first time and I don't know if it matters here. thanks Chris ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman

Re: domain required for FreeBSD install and isc dhcp

2012-04-20 Thread Chuck Swiger
conflict with Bonjour/Zeroconf. I've never supplied a domain name when installing FreeBSD and it doesn't seem to have been a problem. I'm just setting up dhcp for the first time and I don't know if it matters here. It's mainly used to setup the default search domain which clients use to find

ISC-DHCP Web GUIs?

2012-01-05 Thread Drew Tomlinson
I'm looking for a tool to allow junior admins to lookup and manage an ISC-DHCP server via a web interface. Any recommendations? Basically, they should be able to view lease information, create scopes, make reservations, etc. Thanks, Drew

Re: ISC-DHCP Web GUIs?

2012-01-05 Thread Adam Vande More
On Thu, Jan 5, 2012 at 7:52 PM, Drew Tomlinson d...@mykitchentable.netwrote: I'm looking for a tool to allow junior admins to lookup and manage an ISC-DHCP server via a web interface. Any recommendations? Basically, they should be able to view lease information, create scopes, make

ISC dhcp server

2011-10-18 Thread n dhert
isc-dhcp31-server was removes from the ports. The Freebsd Handbook still refers to it... Can a /usr/local/etc/dhcpd.conf configuration file from isc-dhcp31-server, without changealso be used in isc-dhcp42-4.2.2 ? ___ freebsd-questions@freebsd.org mailing

Re: ISC dhcp server

2011-10-18 Thread Erik Nørgaard
On 18/10/2011 08:38, n dhert wrote: isc-dhcp31-server was removes from the ports. The Freebsd Handbook still refers to it... Can a /usr/local/etc/dhcpd.conf configuration file from isc-dhcp31-server, without changealso be used in isc-dhcp42-4.2.2 ? I think so, I use dhcp 4.1 and didn't change

Re: ISC dhcp server

2011-10-18 Thread Andrei Brezan
? I think so, I use dhcp 4.1 and didn't change my 3.1 configfile. BR, Erik I've also used the old conf file from 3.1 with 4.2 without any issues. Regards, Andrei ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo

Re: ISC dhcp server

2011-10-18 Thread Warren Block
On Tue, 18 Oct 2011, n dhert wrote: isc-dhcp31-server was removes from the ports. The Freebsd Handbook still refers to it... Now fixed. Thanks for mentioning that! Can a /usr/local/etc/dhcpd.conf configuration file from isc-dhcp31-server, without changealso be used in isc-dhcp42-4.2.2 ?

Re: ISC dhcp server

2011-10-18 Thread claudiu vasadi
Then again, one can alway use dhcpd -t to test the configuration file. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org

Re: How to get ip address automatically from different dhcp server

2011-08-14 Thread dave jones
:49:42 +0800 dave jones s.dave.jo...@gmail.com wrote: Hi, I cat get an IP address from dhcp server by adding the line in /etc/rc.conf: ifconfig_em0=DHCP If I move my laptop to another place, I have to manually run dhclient em0 to get an IP. Otherwise, it won't get an IP automatically

Re: How to get ip address automatically from different dhcp server

2011-08-12 Thread Christopher J. Ruwe
cat get an IP address from dhcp server by adding the line in /etc/rc.conf: ifconfig_em0=DHCP If I move my laptop to another place, I have to manually run dhclient em0 to get an IP. Otherwise, it won't get an IP automatically. My question is it's possible to get ip address automatically from

Re: How to get ip address automatically from different dhcp server

2011-08-11 Thread dave jones
Hi Christopher, Thanks for your solution. It does help a lot, but there's one problem. For example, DHCP server is not started for some reason and my computer's ethernet cable is plugged. Once dhcp server started, I can't get the IP unless I unplug and then plug the ethernet cable. Do you know

Re: How to get ip address automatically from different dhcp server

2011-07-27 Thread Edgar Rodolfo
2011/7/26, dave jones s.dave.jo...@gmail.com: Hi, I cat get an IP address from dhcp server by adding the line in /etc/rc.conf: ifconfig_em0=DHCP If I move my laptop to another place, I have to manually run dhclient em0 to get an IP. Otherwise, it won't get an IP automatically. My

Re: How to get ip address automatically from different dhcp server

2011-07-27 Thread Christopher J. Ruwe
On Wed, 27 Jul 2011 10:49:42 +0800 dave jones s.dave.jo...@gmail.com wrote: Hi, I cat get an IP address from dhcp server by adding the line in /etc/rc.conf: ifconfig_em0=DHCP If I move my laptop to another place, I have to manually run dhclient em0 to get an IP. Otherwise, it won't

How to get ip address automatically from different dhcp server

2011-07-26 Thread dave jones
Hi, I cat get an IP address from dhcp server by adding the line in /etc/rc.conf: ifconfig_em0=DHCP If I move my laptop to another place, I have to manually run dhclient em0 to get an IP. Otherwise, it won't get an IP automatically. My question is it's possible to get ip address automatically

Re: How to get ip address automatically from different dhcp server

2011-07-26 Thread Adam Vande More
On Tue, Jul 26, 2011 at 9:49 PM, dave jones s.dave.jo...@gmail.com wrote: I cat get an IP address from dhcp server by adding the line in /etc/rc.conf: ifconfig_em0=DHCP If I move my laptop to another place, I have to manually run dhclient em0 to get an IP. Otherwise, it won't get an IP

Re: high performance open source DHCP solution?

2011-07-20 Thread Anton Yuzhaninov
On Tue, 19 Jul 2011 23:26:55 -0300, Rogelio wrote: R The free DHCP solution, ISC, seems to be having scaling issues (i.e. R handling only about 200 DHCPDISCOVER and 20 DHCPRENEW requests), and I R was wondering if anyone had any open source suggestions of solutions R that could scale much better

high performance open source DHCP solution?

2011-07-19 Thread Rogelio
The free DHCP solution, ISC, seems to be having scaling issues (i.e. handling only about 200 DHCPDISCOVER and 20 DHCPRENEW requests), and I was wondering if anyone had any open source suggestions of solutions that could scale much better? (Ideally, I could find a free version of a solution like

Re: high performance open source DHCP solution?

2011-07-19 Thread Dan Nelson
In the last episode (Jul 19), Rogelio said: The free DHCP solution, ISC, seems to be having scaling issues (i.e. handling only about 200 DHCPDISCOVER and 20 DHCPRENEW requests), and I was wondering if anyone had any open source suggestions of solutions that could scale much better? 200 per

Re: what is the RIGHT(TM) way to configure background DHCP?

2011-07-04 Thread deeptec...@gmail.com
moving [ http://lists.freebsd.org/pipermail/freebsd-questions/2011-June/231301.html ] to the freebsd-hackers list, as there doesn't seem to be enough 1337 people in the freebsd-questions list. : ___ freebsd-questions@freebsd.org mailing list

Re: what is the RIGHT(TM) way to configure background DHCP?

2011-07-04 Thread Lowell Gilbert
deeptec...@gmail.com deeptec...@gmail.com writes: moving [ http://lists.freebsd.org/pipermail/freebsd-questions/2011-June/231301.html ] to the freebsd-hackers list, as there doesn't seem to be enough 1337 people in the freebsd-questions list. : You might want to try rewording your question,

DHCP Question

2011-06-14 Thread jhall
I am working with a vendor and they are wanting me to send them ip addresses via option 74 in DHCP (irc-server). After I defined this in my dhcpd.conf file, the option is still not being sent. However, I am not receiving a request for this option. I have done a bunch of Googling

Re: DHCP Question

2011-06-14 Thread Chuck Swiger
On Jun 14, 2011, at 11:19 AM, jh...@socket.net wrote: I am working with a vendor and they are wanting me to send them ip addresses via option 74 in DHCP (irc-server). After I defined this in my dhcpd.conf file, the option is still not being sent. However, I am not receiving a request

Re: Re: DHCP Question

2011-06-14 Thread jhall
From : Chuck Swiger cswi...@mac.com To : jh...@socket.net Subject : Re: DHCP Question Date : Tue, 14 Jun 2011 11:28:00 -0700 You want: option dhcp-parameter-request-list uint16; This option, when sent by the client

RE: RAM needed for DHCP + router?

2011-05-27 Thread Graeme Dargie
-Original Message- From: owner-freebsd-questi...@freebsd.org [mailto:owner-freebsd-questi...@freebsd.org] On Behalf Of Chris Hill Sent: 27 May 2011 02:16 To: Gary Gatten; Chuck Swiger Cc: 'questi...@freebsd.org' Subject: Re: RAM needed for DHCP + router? On Thu, 26 May 2011, Gary

Re: RAM needed for DHCP + router?

2011-05-27 Thread Daniel Staal
--As of May 26, 2011 7:46:10 PM -0400, Chris Hill is alleged to have said: I'm looking to build a NAT / DHCP box for a lab network for my company. My question is, how do I estimate the amount of RAM the machine will need? This box will be running isc-dhcpd, doing NAT either via natd or pf

Re: RAM needed for DHCP + router?

2011-05-27 Thread Jaime Kikpole
On Thu, May 26, 2011 at 7:46 PM, Chris Hill ch...@monochrome.org wrote: I'm looking to build a NAT / DHCP box for a lab network for my company. My question is, how do I estimate the amount of RAM the machine will need? FWIW, I can tell you some experiences that I've had. Example #1: At one

Re: RAM needed for DHCP + router?

2011-05-27 Thread Chris Hill
On Fri, 27 May 2011, Jaime Kikpole wrote: On Thu, May 26, 2011 at 7:46 PM, Chris Hill ch...@monochrome.org wrote: I'm looking to build a NAT / DHCP box for a lab network for my company. My question is, how do I estimate the amount of RAM the machine will need? FWIW, I can tell you some

RAM needed for DHCP + router?

2011-05-26 Thread Chris Hill
Hello list, I'm looking to build a NAT / DHCP box for a lab network for my company. My question is, how do I estimate the amount of RAM the machine will need? This box will be running isc-dhcpd, doing NAT either via natd or pf, and not much else. I expect the amount of traffic (throughput

Re: RAM needed for DHCP + router?

2011-05-26 Thread Chuck Swiger
On May 26, 2011, at 4:46 PM, Chris Hill wrote: I'm looking to build a NAT / DHCP box for a lab network for my company. My question is, how do I estimate the amount of RAM the machine will need? How many DHCP leases and NAT clients? ISC's DHCPd typically runs a few tens of MB unless you have

Re: RAM needed for DHCP + router?

2011-05-26 Thread Gary Gatten
? Tweaked/minimal kernel, etc. - Original Message - From: Chris Hill [mailto:ch...@monochrome.org] Sent: Thursday, May 26, 2011 06:46 PM To: FreeBSD Questions List questi...@freebsd.org Subject: RAM needed for DHCP + router? Hello list, I'm looking to build a NAT / DHCP box for a lab

Re: RAM needed for DHCP + router?

2011-05-26 Thread Chris Hill
, like; is this ipv4 only or 6 and 4 routes? Tweaked/minimal kernel, etc. Sorry, forgot to mention: inet4 for now, probably mixed with v6 in years to come. GENERIC kernel if at all possible (trying to minimize maintenance and general fussiness level). And in reponse to Chuck, How many DHCP

Add dhcp wlan on existing static lan

2011-02-12 Thread Al Plant
Aloha, I want to add a dhcp NetGear WPN824v3 wireless leg for 2 laptops (1 MS7 and 1 Ubuntu Linux) on my existing static IP lan of 10 desktops and servers (all FreeBSD). I run fixed IP on both segments now using 192.168.1.x addresses but would like to have dhcp segment on the wireless side

Re: Is it a good idea to use DHCP for point to point connections ?

2010-10-16 Thread Liontaur
modem, with just DHCP set up. The hotel is composed of 33 small residences connected with fiber. The idea is to avoid the part where we buy 33 layer3 switches at 3000$ a piece. Jerome Herman I work for a hotel as well and we ended up going with a 3rd party solution due to our chain's

Re: Is it a good idea to use DHCP for point to point connections ?

2010-10-14 Thread Jerome Herman
? Jerome Herman On Wed, Oct 13, 2010 at 9:02 AM, Jerome Hermanjher...@dichotomia.frwrote: Hello, Given the price (an tedious management) of layer 3 switches I was thinking about using modified DHCP to distribute addresses with a /32 netmask (255.255.255.255) The Idea : Create a cheap

Re: Is it a good idea to use DHCP for point to point connections ?

2010-10-14 Thread Nathan Vidican
to be perfectly honest I love the hardware...). Does anyone know of an alternative ? Jerome Herman On Wed, Oct 13, 2010 at 9:02 AM, Jerome Hermanjher...@dichotomia.fr wrote: Hello, Given the price (an tedious management) of layer 3 switches I was thinking about using modified DHCP to distribute

Re: Is it a good idea to use DHCP for point to point connections ?

2010-10-14 Thread Jerome Herman
management) of layer 3 switches I was thinking about using modified DHCP to distribute addresses with a /32 netmask (255.255.255.255) The Idea : Create a cheap (and preferably not dirty) way to have client isolation, without creating tons of vlan. Pratictal overview : The DHCP server will be serving IP

Re: Is it a good idea to use DHCP for point to point connections ?

2010-10-14 Thread Gary Gatten
I *think* PVLANs are open standard, other vendors may support. DHCP snooping and/or ACL's can address rogue issue. Used Ci$co hardware is cheap. Check out Nework Hardware Resale or just google. 2960's support PVLANs, but only significant to each switch. If you want distributed PVLANs, 3750's

Is it a good idea to use DHCP for point to point connections ?

2010-10-13 Thread Jerome Herman
Hello, Given the price (an tedious management) of layer 3 switches I was thinking about using modified DHCP to distribute addresses with a /32 netmask (255.255.255.255) The Idea : Create a cheap (and preferably not dirty) way to have client isolation, without creating tons of vlan

Re: Is it a good idea to use DHCP for point to point connections ?

2010-10-13 Thread Elliot Finley
switches I was thinking about using modified DHCP to distribute addresses with a /32 netmask (255.255.255.255) The Idea : Create a cheap (and preferably not dirty) way to have client isolation, without creating tons of vlan. Pratictal overview : The DHCP server will be serving IP addresses

DHCP problem after upgrade

2010-09-23 Thread N. Raghavendra
I upgraded my system from 7.2-STABLE to 8.1-STABLE, and have done `mergemaster'. Earlier the system used to get its IP address by DHCP at boot time without any problem. After the upgrade, it is not doing so. I have ifconfig_em0=DHCP in /etc/rc.conf. After booting, manually doing `/sbin

Re: DHCP problem after upgrade [solved]

2010-09-23 Thread N. Raghavendra
At 2010-09-23T11:17:48+05:30, N. Raghavendra wrote: I upgraded my system from 7.2-STABLE to 8.1-STABLE, and have done `mergemaster'. Earlier the system used to get its IP address by DHCP at boot time without any problem. After the upgrade, it is not doing so. I have ifconfig_em0=DHCP

DHCP server and bridge, mixed w/ some static IP assignments

2010-08-30 Thread Nerius Landys
I'm trying to add some sort of DHCP server functionality to my router box running FreeBSD 7.1. First, let me explain the current network. This is how my rc.conf is currently configured, and everything is running smoothly: gateway_enable=YES hostname=speedy.i ifconfig_fxp2=DHCP # Connecting

Ifconfig (DHCP?) configures two IPs in one IF

2010-08-05 Thread Guojun Jin
This problem comes in 8.1-R. I have seen it before and thought I filed a report but cannot find it. I found one (bin/21292) for ifconfig, but it was for two NICs with a same IP. Now is a reversed case One NIC has two IPs. Here is the description: Due to DHCP server down, I manually

Re: Ifconfig (DHCP?) configures two IPs in one IF

2010-08-05 Thread Alberto Mijares
rl0: flags=8843UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST metric 0 mtu 1500        options=8VLAN_MTU        ether 00:40:f4:d1:23:9a        inet 192.168.0.10 netmask 0xff00 broadcast 192.168.0.255        inet 10.10.50.126 netmask 0xff00 broadcast 10.10.50.255        media: Ethernet

Re: Ifconfig (DHCP?) configures two IPs in one IF

2010-08-05 Thread Rocky Borg
to DHCP server down, I manually configured rl0 to 192.168.0.10 for temporarily use. In the middle of working, DHCP came back and assigned another IP on the rl0, now NIC is down due to two conflict IP addresses. rl0: flags=8843UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST metric 0 mtu 1500

Re: Ifconfig (DHCP?) configures two IPs in one IF

2010-08-05 Thread Ashish SHUKLA
Guojun Jin writes: This problem comes in 8.1-R. I have seen it before and thought I filed a report but cannot find it. I found one (bin/21292) for ifconfig, but it was for two NICs with a same IP. Now is a reversed case One NIC has two IPs. Here is the description: Due to DHCP server

RE: Ifconfig (DHCP?) configures two IPs in one IF

2010-08-05 Thread Guojun Jin
-delete: itself is bad, not the value after it is bad. -Original Message- From: Alberto Mijares [mailto:amijar...@gmail.com] Sent: Thu 8/5/2010 12:24 PM To: Guojun Jin Cc: bug-follo...@freebsd.org; questi...@freebsd.org Subject: Re: Ifconfig (DHCP?) configures two IPs in one IF rl0: flags

ipfw and changing IP address (dhcp)

2010-08-04 Thread Michael
Hello, I'm using ipfw on my laptop running 8.1R amd64. IP address of it's external interface (wlan0) is assigned by DHCP server on home broadband access point. Everything works fine when access point is up and running but if I boot my FreeBSD laptop when access point (DHCP server) is down

isc-dhcp leasing wrong IP's

2010-07-28 Thread claudiu vasadi
Hello guys, I have a F-BSD 8.0 box running isc-dhcp with the following simple config: authoritative; option domain-name-servers 192.168.0.1; option subnet-mask 255.255.255.0; default-lease-time 3600; max-lease-time 86400; ddns-update-style none; subnet 192.168.0.0 netmask 255.255.255.0

Re: isc-dhcp leasing wrong IP's

2010-07-28 Thread Rob Byrnes
On 29 July 2010 07:32, claudiu vasadi claudiu.vas...@gmail.com wrote: Hello guys, I have a F-BSD 8.0 box running isc-dhcp with the following simple config: authoritative; option domain-name-servers 192.168.0.1; option subnet-mask 255.255.255.0; default-lease-time 3600; max-lease-time

Fwd: isc-dhcp leasing wrong IP's

2010-07-28 Thread claudiu vasadi
Hi Rob, No. It did not. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org

microsoft windows help needed (DHCP server problems)

2010-05-10 Thread Aleksandr Miroslav
I'm running FreeBSD 8.0-RELEASE on my work PC. My organization runs largely Windows desktops with a sizable chunk of Mac OS X machines. Whenever a Windows/Mac connects to the Windows-based DHCP server, it not only does the normal DHCP functions (i.e. gets an IP), it also sets the hostname

Re: microsoft windows help needed (DHCP server problems)

2010-05-10 Thread Diego F. Arias R.
On Mon, May 10, 2010 at 1:41 PM, Aleksandr Miroslav alexmiros...@gmail.comwrote: I'm running FreeBSD 8.0-RELEASE on my work PC. My organization runs largely Windows desktops with a sizable chunk of Mac OS X machines. Whenever a Windows/Mac connects to the Windows-based DHCP server

Re: microsoft windows help needed (DHCP server problems)

2010-05-10 Thread Matthew Seaman
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 10/05/2010 19:41:10, Aleksandr Miroslav wrote: I'm running FreeBSD 8.0-RELEASE on my work PC. My organization runs largely Windows desktops with a sizable chunk of Mac OS X machines. Whenever a Windows/Mac connects to the Windows-based DHCP

Re: Using different IP config than what DHCP provides

2010-05-07 Thread Lowell Gilbert
John Levine jo...@iecc.com writes: I run FreeBSD 8.0 on my laptop, works great, when I take it with me I open it up, wpa_supplicanr finds a network and DHCP configures it. On a few networks, though, I want to use a different network setup than the one that DHCP provides. Is there any

Re: Using different IP config than what DHCP provides

2010-05-07 Thread John R. Levine
than the default one DHCP offers. It is a pain to have to kill dhclient and do the ifconfig and route commands manually. There are enough hooks in dhclient-script(8) to do this, assuming you have some way for the system to recognize where it is programatically. Ah, right. It looks like can

Using different IP config than what DHCP provides

2010-05-06 Thread John Levine
I run FreeBSD 8.0 on my laptop, works great, when I take it with me I open it up, wpa_supplicanr finds a network and DHCP configures it. On a few networks, though, I want to use a different network setup than the one that DHCP provides. Is there any reasonable way to arrange so that when I'm

8.0-R failing to parse DHCP root-path or loader.conf/rc vars (Diskless NFS/PXE)

2010-04-27 Thread Brian A. Seklecki (CFI NOC)
All: DHCP: option root-path 192.168.224.67:/export/tftpboot/root-db; loader.rc: set vfs.root.mountfrom=nfs set vfs.root.mountfrom.options=rw set boot.nfsroot.path=/export/tftpboot/root-web set boot.nfsroot.server=192.168.224.67 loader.conf: mfsroot_load=NO nfsclient_load=YES

PXE + sysinstall(8) install.cfg: DHCP Attribute to map install config/policy to system MAC?

2010-04-21 Thread Brian A. Seklecki (CFI NOC)
{} entries, there isn't a way to differentiate policies. It's just going to go looking for /boot/loader.rc and /boot/loader.conf from wherever DHCP told PXE to fetch pxeboot(8) from. From there, you need to custom compile a 5 meg mfsroot image for each [class of] client. With an NFS

Re: PXE + sysinstall(8) install.cfg: DHCP Attribute to map install config/policy to system MAC?

2010-04-21 Thread Erik Norgaard
a TFTP or NFS URL passed from the DHCP server - boot loader - kernel sysctl - sysinstall(8). Thoughts or other ideas? You can configure sysinstall in your install.cfg to execute shell commands, including any fetch-like command. Some scripting should be possible to do what you require. I

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