the Dynamic Host Configuration Protocol (DHCP) is a network protocol that automatically configures clients (or hosts) on the network

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3
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1answer
78 views

How can I turn my RPi into DHCP server for my router?

I've set up a home network with two routers (TEW-692GR and another one from TP-LINK), but neither supports on-site VPN server configuration. I stuffed my RPi with Raspbian into the box with my router ...
0
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2answers
47 views

wlan connection not working

I connected my pi to my laptop (Win7) via this Guide. I'm using Putty for a SSH connection. Now I want to connect my pi to internet (either via the LAN to my Laptop or WIFI), but I can't get any of ...
0
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2answers
95 views

dhcpd after reboot (Arch Linux)

I'm trying to setup DHCP server on Raspberry Pi on Arch Linux, but I'm having small problems starting it properly after boot. My dhcpd.conf is: authoritative; ddns-update-style standard; ...
0
votes
1answer
48 views

Disabling DHCP Server

For some strange reason, my Raspberry Pi is acting as the DHCP server on my home network. Whenever a computer boots up in our house, it's immediately told that the IP address for the DHCP server is ...
0
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0answers
74 views

Raspberry Pi as router with Firestarter

I have rpi that serves as router with dhcp and apache with simple html serving as a captive portal...how can I configure firestarer to use my own isc dhcp server instead of his own for internet ...
5
votes
3answers
337 views

Display IP Address on Character Based LCD

I need to know the IP address of my raspberry pi. I need to do this with a Character LCD display. So here's what I have done so far. I can display text on a HD44780 based 16x2 LCD connected to my ...
0
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0answers
23 views

Does wpa supplicant run dhcp client and server?

Does wpa_supplicant has dhcp module within it? if so, can wpa supplicant run dhcp client and server by itself?
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0answers
65 views

How to bridge so that a dhcp wlan0 AP can use internet access over static eth0?

I connected my headless Pi to my Router (which is providing internet access) and setup a static IP address on my Pi's eth0 and access it on eth0 via SSH. I plugged an Edimax EW-7811Un WLAN adapter ...
5
votes
7answers
321 views

How do I discover the IP address of my headless RPi?

I've configured my RPi to be headless, and plugged it into my router. How do I discover the local IP address so I can ssh into it? Update: Lots of documents point out that you can log into the ...
0
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3answers
178 views

How to install usb wifi on rpi

I have been trying to install this antenna on the pi but when I failed, I tried modifying the /etc/network/interfaces file via sudo nano /etc/network/interfaces to iface wlan0 inet dhcp wpa-ssid ...
0
votes
1answer
108 views

Can ethernet be used for both direct connect and network access?

A Raspberry Pi will by default connect to the network if the ethernet connector is plugged in to a router. It is also possible to configure networking on a Raspberry Pi to direct connect to a ...
2
votes
2answers
235 views

Connect to raspi over ethernet with no known IP

Is it possible to set the IP of a raspi from another connected device? I have my raspi plugged into the ethernet port on my iMac. The raspi doesn't have an IP (as far as I can tell), so I can't ssh ...
0
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0answers
143 views

RPi LTSP Server DHCP Config File

I've been following this tutorial (http://cascadia.debian.net/trenza/Documentation/raspberrypi-ltsp-howto/) about setting up a raspbian ltsp and having RPi's connect as thin clients. I've got an amd64 ...
0
votes
1answer
336 views

Setting up a PXE Server with Plop Boot Manager on Raspberry Pi

I have a computer that won't boot off CD/DVD or USB (even tho it's supposed to). Since it can boot from the network, I want to setup a PXE server on my Pi that will load Plop Boot Manager so I can ...
1
vote
1answer
143 views

where does my secondary ip come from?

My Pi is configured with Arch to use eth0 with a static IP configured in conf.d: [gotschi@berry ~]$ cat /etc/conf.d/network@eth0 address=10.0.55.5 netmask=24 broadcast=10.0.55.255 ...
2
votes
1answer
381 views

Ethernet connection drops after several seconds

I recently got a Raspberry Pi, but I've been having trouble getting a working internet connection. At the moment, the pi will connect, and I'll be able to access the internet for about 15 seconds ...
0
votes
1answer
88 views

Adress Not Available : dnsmasq-dhcp

Recently, I brought a new router and it came with its own settings and I didn't bother changing them. The problem I am facing with my Pi is that its failing to get an address from my router. It ...
0
votes
1answer
638 views

Setting up a Raspberry Pi as a WiFi access point

I followed this link for setting my Raspberry Pi as an Access Point: http://learn.adafruit.com/setting-up-a-raspberry-pi-as-a-wifi-access-point/ Below are my configuration: /etc/network/interfaces: ...
1
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2answers
874 views

DHCPDISCOVER is using wrong netmask, how to set the right one?

The Ethernet connection on my RaspberryPi isn't working. After doing some research on StackExchange and other sites, I found the netmask to be the cause of the problem. When I run ifup eth0, it's ...
1
vote
1answer
763 views

rpi as wireless access point and web server

My RPi currently has a working 3G dongle and a Wifi dongle. I followed this tutorial on how to set it up as an access point on wlan0 and modified it a bit so my NAT routes into the 3G modem (ppp0) ...
2
votes
0answers
969 views

Change wlan0 Mac Address RTL8188CUS Device

I bought the Miniature WiFi Module from ADAFruit (http://www.adafruit.com/products/814) and was wondering if it is possible to change the MAC address associated with it. I have tried using the ...
1
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2answers
4k views

dhclient keeps sending DHCPDISCOVER requests. why?

I connected my rPi to my iPhone via Bluetooth and configured bluetooth interface in the following way in /etc/network interfaces: # iPhone via Bluetooth allow-hotplug bnep0 iface bnep0 inet dhcp It ...
1
vote
1answer
2k views

Why won't dnsmasq's DHCP server work when using hostapd?

I had all of this working, but I've changed the wifi stick to a (better) Atheros chip, changed the settings over and now I can't get it to work any more. Now, on boot in the logs I get: DHCP request ...
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0answers
943 views

Installing isc-dhcp-server error

I am following this [1] tutorial, and trying to install sudo apt-get install hostapd isc-dhcp-server according to this [2] step. I am getting the following error: [FAIL] Starting ISC DHCP ...
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2answers
3k views

Wifi works, ssh can connect, but cannot connect out to the internet, cannot ping internal machines

I have a strange configuration problem with Wifi. When I connect a ethernet cable to my router, network eth0 is configured and I can access all internet resources. However when I use a Wifi dongle, I ...
3
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5answers
15k views

isc-dhcp-server install and run problem

Im trying to set up my pi as an access point with the instructions from Adafruit. However, for some reason, sudo apt-get install isc-dhcp-server always fails. I have looked at this link, but there is ...
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3answers
3k views

Networking : DHCP/static : connection to LAN but not to internet

I have a problem to connect the Raspberry Pi to the Internet. ping 8.8.8.8 does not work, but the Pi can be accessed using SSH with my laptop on the same network. My laptop and the Pi use ethernet ...
2
votes
2answers
2k views

Default content of /etc/dhcp/dhclient.conf from Raspbian

Could some kind soul please post the default content of the dhclient.conf file from /etc/dhcp/ as I've managed to delete mine :/
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2answers
579 views

Ethernet light doesn't go on

I have just bought Pi, and I have no monitor to plug into it, so I thought I would do the DHCP trick. I installed the latest Raspbian wheezy (2013-02-09) on the SD and connected the ethernet cable ...
2
votes
2answers
3k views

How can I reset network settings without a network connection?

I have disabled DHCP on my Raspberry Pi and manually set up the eth network. The problem is that the network is no longer available and I want to re-enable DHCP. How can I reset the network ...
2
votes
1answer
1k views

Can't get an IP for wlan0

So wlan0 is connecting fine to my router, but I'm not getting an IP. /etc/network/interfaces has the line: iface wlan0 inet manual Changing manual to dhcp doesn't seem to help, I get lots of ...
2
votes
3answers
2k views

Static DNS with DHCP on Raspbian

Is it possible to get an IP address over DHCP but force a DNS server instead of using the ones from the DHCP? I should be able to do so with a static IP addresses, but I would like to know how to do ...
4
votes
2answers
240 views

Having problems with RPi and DHCP

I have my RPi running connected to a Windows 7 machine with a crossover cable - that W7 machine itself is connected to the internet (DSL) via WiFi. Originally I simply configured Internet Connection ...
2
votes
4answers
934 views

RaspPI/Debian Wheezy obtaining fixed IP address from DHCP server

I've got a Netgear router which is acting as a DHCP server. There I've configured the MAC address of my RaspPI for obtaining a reserved/fixed IP address. Unfortunately when booting the RaspPI no IP ...
3
votes
4answers
12k views

Cannot connect to internet - No DHCPOFFERS recieved

I have used ethernet cable to connect to a modem for internet connection to my raspberry pi. I am getting error messages when trying to open a page. when i tried sudo ifup eth0 i got this error ...
7
votes
2answers
3k views

Alter dhclient to retry fetching IP address

It turns out raspberry pi doesn't try very hard to get an IP address with dhcp, during a power failure, my rpi booted faster than the dhcp server, and never got an IP address. In such a situation, the ...
4
votes
1answer
3k views

raspberry pi not shown in the network

I'm using the debian wheezy 2012-8-18 distribution on a raspberry pi model B. I have set the ssh server to turn on by default, and connected it to my Ethernet switch, where the router assigns IP to ...
5
votes
1answer
702 views

Trying to use Pi as a Router - dnsmasq reports interface eth1 does not currently exist

I am trying to use my Pi as a router and I want to start with getting DHCP set up. I bought the Apple USB to ethernet adaptor and it seems to work fine. The WAN is setup to eth0 - the built in ...
3
votes
1answer
3k views

Forcing DHCP to release and renew and use a reservation?

I am able to ssh into my new RPi. One of the things I like to do to my infrastructure devices is to go ahead and convert their DHCP assignment to a reservation. My router is a CradlePoint Firmware ...