3
votes
1answer
27 views

ZyWall USG 200 assigning many IPs to one device

Running a network behind a ZyWall USG 200. Our subnet has around 100-110 devices connected at any particular time. Recently some users were having trouble with getting a DHCP address (keep getting ...
0
votes
0answers
24 views

ISC-DHCP stop working when an interface is down

I'm using a computer running Mageia Cauldron as a server/router. Since the default network managing tool wasn't convenient and was sometime problematic, I'm now using netifd from OpenWRT. But the ...
0
votes
2answers
35 views

How to know default gateway without dhcp

Sometimes i use some wifi, maybe in public places or hotels. Sometimes they do not have DHCP Server on they router, and they do not provide LAN IP Settings, and maybe they also DO NOT KNOW what LAN ...
1
vote
2answers
30 views

With a MAC-DHCP binding at the router, do I configure the client as static?

I'm working on setting up a home web/file server together with a new-to-me Cisco router. This router does not support setting ip addresses on the interfaces, because of some peculiarities (its a ...
-1
votes
2answers
63 views

How to use the internet modem DHCP on a LAN created by wireless router?

My home network description: [Laptop] -> [Wireless Router] -> [Internet Modem] -> [Internet] Sorry if I'll say something noob I'm not a professional on networking. I have a LAN created by ...
0
votes
1answer
38 views

How can I point a domain at a changing IP?

So I'm running a website off my own server. I piggybacked off my dad's domain; I added subdomain, evamsharma.finosus.com, and pointed to our network IP, and set up port forwarding. But when I logged ...
0
votes
0answers
27 views

Changing router GATEWAY IP using CLI

I'm setting up my load balance router with 3 ISPs, 2 of the modems have the same GATEWAY IP. Any idea how to change Huawei BM622i GATEWAT IP? I can't get to work using the web interface. So, ...
0
votes
1answer
41 views

Use a combination router/modem as a slave to another router

I've got a combination cable modem/router from my cable company. I've also got a Netgear N900 that I love. I'd like to use the advanced features of the N900 (partitioning, guest networks, print ...
0
votes
1answer
23 views

Connecting 2 networks together via router

I have a small size business where we have around 22 PCs. At present, I have the internet connected directly to a switch1 (We use dedicated leased line and I have been provided with 5 static IPs by ...
0
votes
1answer
50 views

DHCP Pool Range / IP-Camera Setup

Lately I have been trying to set up a IP-Camera for friends wirelessly. I realized on their router its DHCP pool range is from 192.169.2.100 - 192.168.2.200. But when I changed the IP address of the ...
0
votes
2answers
234 views

Getting strange IP Address from router

I've had a router set up for quite some time and it has been working perfectly. My wife called me to tell me the wireless internet wasn't working and when I came home I saw that my phone was connected ...
1
vote
1answer
85 views

“RPC is unavailable ” while renewing IP address or connecting to broadband over ethernet

I already looked for solutions on internet and on this forum but it did not help so posting a new question. I have windows 7 Professional and i connect to broadband via ethernet (always on). When i ...
3
votes
1answer
97 views

Why does my (home) router append a DNS suffix?

I wonder if any other people have come across this. I've rented rooms in two houses this year, and they both have Sky (a UK ISP) Broadband routers. For some reason, the router I currently use hands ...
1
vote
3answers
75 views

Why will my wireless router allow wired clients to get an address outside the router, but not wireless ones?

I have a "main" router that connects to the internet, and then a wireless router that connects to that. The main router's DHCP is disabled, and a computer hooked to that has a DHCP server running ...
1
vote
2answers
43 views

IP reservation valid beyond DHCP

In my home network, can I reserve a certain IP to a specific device, preventing that it can be assigned to other devices? Usually routers allow IP reservation on DHCP, but if someone changes the ...
1
vote
0answers
193 views

Why won't my DHCP addresses “stick”?

I've been having some addressing issues that I've been unable to solve, and I'm hoping I can get some guidance about other things to research. Service provider is Time Warner cable. A static IP is ...
0
votes
2answers
72 views

Bridge two router

I have two router, i want to extend my wifi i have an tp-link AC1750 Router who are directly connected to my cable modem (192.168.11.1) it's ssid is: main_router, dhcp is enabled i have an tp-link ...
0
votes
1answer
54 views

Show pc with static IP on dynamic IP router

I have a router with dynamic DHCP where I created some fixed addresses for some things I want to use with dyndns. The problem is, that I have a pc/server which does not support DHCP/dynamic IP, so I ...
0
votes
1answer
53 views

DNS and DHCP on different machines

I have a router (Vodafone easy box) which doesn't seem to support local DNS. Now i want to set up my own DNS server on another machine, but still want to use DHCP. So I want to setup my DNS server to ...
0
votes
1answer
24 views

DHCP Request on non-primary VLAN forwarded through trunk port getting wrong vlan IP

I have two switches, one Netgear GS724T and one Cisco Catalyst 3560. They are both configured with VLAN 10 and VLAN 12 and the Cisco has a DHCP server running for each vlan in the ..12.x and ..10.x ...
0
votes
0answers
445 views

How to configure AirPort Extreme as the DHCP/DNS/NAT server where DSL modem/router does them?

I have an AirPort Extreme BS and a modem/router (ISP's NetMaster). I want to host my own websites from my Mac Mini with OS X Server. At the moment, ISP's router is the DHCP/DNS/NAT server, and AirPort ...
0
votes
1answer
46 views

Using 2 wireless networks, 1 DHCP with internet, 1 using static IP without internet

I have 2 networks at home, 1 is for our home wireless internet,etc which uses DHCP and my other one is for my home automation (PLC's, etc.). I am wanting to use another wireless router without ...
0
votes
3answers
92 views

Sharing Internet connection across LAN

For the life of me, I can't figure this out. I had it working once in my network, but never after that. I have two machines A (Win7-x64) and B (WinXP-x86), connected through TP-Link's TL-MR3420 ...
0
votes
0answers
41 views

I have a small computer with DHCP, but what makes it publish names to clients?

Set up a small ARM computer (cubox) with Debian. That has three NICs, one Internet, two local net. Basically, this is a router with a bridged interface (br0) and firewall. DHCP-server ...
2
votes
1answer
57 views

Can't connect to server when router is unplugged

So I have a network here where all computers are connected to a switch, including a local server. The router is connected to the switch which supplies the internet. It is also the DHCP server. Does it ...
0
votes
0answers
186 views

how to access two subnet in one NIC?

I am wondering if it is possible to use one network card to access two subnet in windows. I need to access a (LAN) local ip 192.168.0.5/255.255.255.0 and WAN with DHCP. I google that someone suggests ...
0
votes
0answers
154 views

Can't get IP on Windows 7 after (even more) extensive troubleshooting

I posted here a while back about a problem pulling an IP from my router's DHCP on a Windows 7 machine. Since posting that message, I've taken even more drastic steps, but I still can't pull and ...
0
votes
0answers
36 views

Access to VirtualBox guest VM across multiple router hops

On an FC18 guest VirtualBox VM (a), I have bridged networking configured with DHCP. Using the DHCP address, it is possible to ping this guest from the host (b) as well as from other systems (c) on the ...
0
votes
1answer
1k views

TP-Link router sometimes fails to negotiate proper IP address

I'm trying to fix the WiFi connection of a family member. They get their internet from a cable modem. The modem is connected to a device that looks like a small Ethernet switch. This switch is ...
1
vote
4answers
1k views

IP Conflicts via DHCP on Home Network & Multiple Router Setup

I currently have a Netgear ADSL modem/router connected to the telephone master socket, which has DHCP enabled. I then have a wired connection to an Apple Time Capsule in Bridge Mode, which is a ...
1
vote
3answers
474 views

Does NAT Map to the MAC Address, or to the Local IP?

I would like to set up NAT to put a service on internet using my Technicolor TG 582 router. I mention the specific router model just to have a reference, but the question goes in general as I may ...
1
vote
0answers
162 views

why does my network disconnects from internet every couple of hours?

I have a broadband that here you can see its details. It provides wireless and also I got two more routers that use them as access points. DHCP is disabled on them and these two routers work are set ...
4
votes
1answer
2k views

Can't get IP on Windows 7 after extensive troubleshooting

My Windows 7 system is not able to pull an IP from my router's DHCP. This just started a few days ago, and I've done quite a bit of troubleshooting. Here's what I've tried in roughly chronological ...
0
votes
1answer
228 views

Wireless to Wired Bridge with Bonjour Service Clients

I want to create a wireless to wired bridge on my rasbian powered Rasperry Pi to connect my DVB-T box to the network. The DVB-T box sends the signal into the network using Apple's bonjour service. To ...
0
votes
1answer
389 views

Router's DHCP not working after a Windows machine is connected

In my office, there are several computers that are connected to a router/access point. Everything was fine until my wife came in with her laptop. It's on Windows 8. Sometimes, other computers cannot ...
2
votes
4answers
2k views

Can I Chain Two Routers Together Keeping DHCP on Both?

I have read that I can connect a second router by turning off DHCP and NAT, but I want the second router to assign DNS (I'm using it as an access point for my kids, and will use OpenDNS family service ...
0
votes
1answer
278 views

ASUS RT-N10 router and a 8 port wireless switch to make a network of 10 PCs

I need to set up a 10 PC network for playing games and sharing files. We all use windows 7. I've heard that if I connect a switch to a port on the router and others to the computers then the ...
0
votes
1answer
133 views

Home Router (DD-WRT) and using DMASQ for a host via dynamically assigned via DHCP

I have a home Home Router (DD-WRT) and I want to be able to look up machines via hostname. However, I would like to do this with machines where the IP Address id dynamically given via DHCP. Example ...
-1
votes
1answer
623 views

Windows 8 : Force a static IP adress only for a specific network

I am a developer. I need to have a static IP adress when I'm at my office, and would like to use my DHCP at home. Making a reservation on the office's DHCP isn't possible (the router they have ...
0
votes
1answer
117 views

Computer connects to the wrong router

I have 2 routers connected together and multiple computers connected to each router. (see image) The problem is that when I connect a computer to Router 1 and let it get the IP automatically, it ...
0
votes
2answers
210 views

DHCP Reservation vs Mac address filtering. Are they the same security?

I am able to give an ip address to a wired/wireless device based on the mac address. Other automatic DHCP is turned off. Is this as effective as a security measure as MAC filtering? It just seems ...
1
vote
0answers
55 views

Two wireless extenders with same mac address…How to assign IP address dhcp

I have two wireless extenders, and they both have the exact same mac address (same make and model) Now, they work fine in the network, I just wanted to know how can I assign them specific IP ...
1
vote
2answers
586 views

How to configure my 2 router to make them as access points

I have this broadband and the main wireless router: Main Router Also I have two other routers and would like to make them as access points. So All with the same SSID, then the device can choose the ...
0
votes
0answers
103 views

Bypass bug in router's IP address assignment

I have an laptop running Ubuntu connected to my home network. My home network connects to the outside world through a NETGEAR CG3000 gateway that acts as a DHCP server. My laptop normally uses a ...
-1
votes
3answers
2k views

How can I put two wireless routers on the same subnet? [closed]

I have two Netgear wireless routers; one primary (WNR2000) connected to the Internet, and a secondary (WNR1000) connected to the primary via a long Ethernet cable to the other side of my home. A LAN ...
1
vote
0answers
195 views

Extending Wireless with two Edimax 7416APN repeaters from BT Home Hub 4

I've been attempting to extend my wireless network for the last week or so using the well reviewed EDIMAX 7416APN repeaters. Here's the setup I have now: [BT Home Hub 4]---WIRED--->[1st EDIMAX ACCESS ...
0
votes
2answers
99 views

Alternative to a static lease/ip reservation

I used to have routers which allowed to make ip reservations based on MAC. But my current router doesn't have this option. What is the alternative for that? Why do I need it? I have a Debian server ...
0
votes
1answer
2k views

Running a DHCP Server on DD-WRT in “Repeater Bridge” mode?

I am currently running a Linksys WRT160N router on DD-WRT set up as a "Repeater Bridge". It currently serves to rebroadcast my Virgin Mobile MiFi's WiFi through this router, hence broadcasting a more ...
1
vote
1answer
1k views

How can I determine the IP addresses allocated by DHCP on a router that I'm connected to?

This "router" is not a typical situation. I'm using my phone as a hotspot and can only configure a select number of DHCP options. I can manage the limit on how many devices/clients can use my phone ...
0
votes
1answer
1k views

How can I fix this conflict between my wired and wireless network connections?

I have two working network connections: One connection is for a wired ethernet card adapter and the other is for a wireless usb adapter. Both connections work fine when used separately, but when ...