Protocols / Routing :: Why Would 10.1.1.1/24 Router Communicate To 10.1.1.2/8 Host
Feb 19, 2013
I am just confused over the fact that a router configured with 10.1.1.1 address (assuming it's got 255.255.255.0 mask) can communicate to a PC connected to one of it's LAN ports and manually setup to have 10.1.1.2/8 address. I was sure that since these are two different subnets they won't see each other. But they do and searched wiki and just googled to see why, but with no success. A friend of my friend says something about 'same range' but it makes little sense to me.
I just need a good article about it or a crystall clear explanation, because I feel my understanding of IP is not as good as I used to believe.
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Sep 5, 2011
I have an skill exercise with 4 Routing Protocols Default Route,Static Route,Eigrp, Ospf. I have about 6-7 routers, and each of them has an routing protocol. But the problem is the Main router INTERNET, which it has to use Static in a direction, and default in the opposite path. This is the scheme of routers and how the r.protocol have to be configured.
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Oct 23, 2011
We have two networks in our lan: 10.0.0.0/24 and 192.168.1.0/24. Actually the networks are separated. The 192.168.1.0/24 network contains some hosts that ip can not be changed. We want redesign the network and communicate with both networks without routers. I thougnt about changing the netmask for 192.168.1.0/24 in 192.168.1.0/22 (1022 hosts) and change IP's in the 10.0.0.0/24 network in 192.168.2.0/22.
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Apr 28, 2012
My host has an IP of 20.168.1.2 from a router DHCP. I have a virtual environment which has a DC and DNS and the IP is: 192.168.1.x how can I get access from my host to the virtual environment? What do I need to setup on the host OS? (Windows)
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May 7, 2011
I have 2 brand new systems, a desktop running Windows 7 Pro connected with a had line, and a laptop running Windows 7 Home Premium connected wirelessly. Both can access the router, both can access the internet, both can be pinged from the router. However, they absolutely cannot see each other on the network. If I try to ping by name, the addresses don't resolve. If I try to ping by IP, I get either no reply or the "destination host unreachable."I've disabled firewall completely on both. I've double, triple, quadruple checked all sharing settings (network discovery is enabled on both, sharing enabled everywhere, etc. etc.). I've tried disabling all other network adapters on the laptop, no difference. I've tried all of the online tips about repairing winsock.
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Feb 12, 2013
I was asked to configure a new ASR 1002 today and after successfully puttintg the config on the router (via TFTP) the router will no longer communicate with anything. There is nothing in the config to cause this (it was actually pulled off a working production ASR 1002) and I am unable to ping a local loop back IP while consoled into the router?? I removed the config, reloaded the router and configured a new loop back - same issue cannot ping the loop back or anything else connected to this router.
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Feb 6, 2013
I need the capability to log into the 3g/4g modem and change the Wan IP address. Doe anyone know of a 3g/4g modem that allows you to do that. My other option would be to disable the wireless radio on the 3g/4g router and connect my Linksys Wireless router that I know I can log in and change the WAN Ip. It looks like to me that this model below would allow me to do that?MBR1516 Will turning off wireless radio on the 3g/4g router completely turn off all routing or could there be a conflict with my Linksys wireless router?
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Mar 5, 2013
See attached diagram, which shows me using the tp-link router to protect my internal network from the guest network for internal security.Should I put the tp-link router into a DMZ on the first main Orcon router to be able to make remote access form the web into my network? I have an IP camera etc that I need to access from the WWW. If I do this does this have any security implications; both for my network or the guestsMy reasoning is not; as the TP-Link still acts as my firewall and the specific address of the TP-Link doesn't affect the guest, but I thought I'd check with the Pros!?
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Sep 18, 2011
Have tried 192.168.0.1 and 192.168.1.1 and both time out.I need to connect two laptops to the wireless and need the pass code.
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Mar 2, 2013
I was in an online game with my wife when I lost my internet connection. We are on the same Lynksys wireless-B router. My pc is running win7, hers has win8. I could not reconnect but could connect if I went directly into the modem. I have Comcast cable.
Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:Windowssystem32>ipconfig/all
Windows IP Configuratin
[code]....
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Nov 21, 2012
The setup looks like this:I have a core swith (HP Procurve) which is connected to Cisco router ( which is ISP router).I have to create vlans and do intervlan between them and reach the ISP router.I created two vlans on HP Core Switch ( apart from default vlan 1) , vlan 99 ip add 10.110.234.1 subnet 255.255.255.128 and vlan 999 ip add 10.110.234.129 subnet 255.255.255.128,vlan 1 ip add 10.110.232.42 subnet 255.255.254.0.tagged the ports of vlan 99 and vlan 999 in vlan 1. I am able to do intervlan routing, but i cannot reach router which is 10.110.232.1 subnet 255.255.252.0.I tried these scenrio on packet tracer, it is working fine.
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Mar 31, 2011
I have att dsl and they supplied me with a modem, a motorola model type 2210, and my belkin surf N300 router is giving me issues connecting to the internet. Im pretty sure my wireless network adapter is a netgear wg311v3.The issue im having is that sometimes i can connect to the internet just fine, and sometimes i cant connect to the internet. I know it is a router issue because when i plug the modem into my comp, i can access the internet 100% fine.I also think it is not a wireless network adapter issue because i ran an ethernet cable from the router to my comp and had the same issues. There are 2 other computers on the network, one of them is a year or two newer than my dell desktop, and has no issues whatsoever connecting to the internet via the router. The other computer on the network is a Wii, and has connection issues when playing online (probly a different issue), but can access the internet no problem.
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Feb 25, 2012
I am doing my college project(Client Server Chat Application in C#). I need to transfer all the data of my application through a VPN tunnel. I want to create a IPSEC VPN tunnel through which I can route the Data. I am low On budget I am not inclined towards buying any Hardware. So is it necessary to purchase a Router or a Network Interface Card To create A IpSec VPN.
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Jul 12, 2011
I set up the password through WPA-PSK, the problems come up. My laptop, HP G62-465DX and my Ipod Touch can connect by inputting the passcode but the other laptop in my family, HP G72-b60us, cannot connect to the router once the passcode is set up because the laptop claims that it is incompatible with the router when it was before. Also, my wireless printer HP Officejet 4500 wireless G510 n-z does not work when the passcode is set-up.
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Jan 29, 2011
I have recently changed my ISP and as such now have a modem router from them, however I used to have a seperate modem connected to my own router that I have already set up to have port forwarding to my CCTV, DVR and networked storage (Built into exsistine router).Since connecting the new modem router to my exsisting router I have been unable to access the CCTV, DVR and Storage from outside my LAN.
I guess this is because the devices are on the client list of my old router and not on my modem router.Is there anyway I can access the old port forwards through the new modem router, it used to be a matter of just xxx.xxx.xxx.xxx:9966 for example but now this would try to access the modem router and not the router it's connected to.
I have not found any options to disable the router side of it to make it act as just a modem.The hardware is a Virgin Media Super Hub model connected to a D-Link Dir-685.For arguments sake the IP address of my D-Link is 192.168.0.1 and the Super hub is 192.168.100.
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Dec 18, 2012
I have a little problem with installing my new router. There were quite a lot of problems with the old smc, so I've bought a TP-Link router. I installed it just alright, it said congratulations, you have internet. I don't have though, not even on the directly plugged computer. It's kind of frustrating, since the old router is still working like before. So I plugged an ethernet cable from the old router's lan to the tp-link wan and with that, the new network is working just fine. The problem with the internet access occurs only, if the router is directly plugged to the modem. (The computers do find the network but the connection is kind of offline.) I don't really know what could be the problem, since I'm a little new to routers. I've read almost everything in the new router's manual and I'm pretty sure it's installed correctly. (ADSL username and password copied from the old settings, mac address copied, all ip addresses pinged, done power cycle etc..) I thought about resetting the modem, but I'm a bit afraid of losing the old router's internet connection as well.
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Jul 25, 2011
i have a dlink-615 router and im wondering if i can configure it the best way possible to work best with wireless devices, like my laptop.there are 4computers running on my network and i want to get the best result possibly for my connection.can i change settings in the routers configuration page so 1 computer can have 90% of the signal or bandwidth of the connection.i want to decrease the other 3family members connectivity to my router, like limit their use of the network or signal/speed/bandwidth strength?
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Jun 17, 2011
I am having a problem with my router disconnecting every time that I close a browser window. I am pretty sure that it is a problem with either my Desktop or my WiFi usb card that is connected to my Desktop. I have tested this on my laptop and it doesn't seem to have the same issue. Has any heard of this or does any have a solution to how I can get this working correctly?
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Oct 30, 2012
How can I determine my DIR 601 router signal strength ?
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Aug 6, 2012
I cannot remember the password to my Belkin Router and cannot get the reset button to work.
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Sep 4, 2011
I am trying to instal my Netgear router. It is asking for the Preferred DNS name and the alternate DNS name? I got the IP address and the other required fields but I'm not sure about eh DNS thing?
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Aug 15, 2011
I'm trying to forward ports for game connections. For this particular game, I'm trying to forward port 7777My ports aren't forwarding according to: Open Port Check Tool - Test Port Forwarding on Your Router and Open Port Check Tool[CODE]
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Jan 23, 2013
Basically I have a win2000 server running as a VM in my computer with a secondary LAN address(Different subnet) which acts as a gateway for the other devices on my network (e.g. my wifi-router has DHCP relay set to my VM's address). The VM uses another network(internal NAT) for accessing the Internet though my computer. So far, I've managed to set up the DHCP and routing. Other devices on my network have access to the internet. But, since my computer has only one NIC, and even though the VM uses a secondary IP address, it's still on the same network as my internet connection. There are computers that belong to other people, who I do not want to give access through my router(even though their computers are picked up by my DHCP). I was given only one IP address for usage on my computer. This is why I wanted to add some kind of an authentication procedure(like some sort of PPPoE login maybe?)so as to prevent unauthorized usage my my connection. The question is, 'What are my options for the authentication procedure, and where do I start?' If my explanation was unclear.
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Jan 15, 2012
I have a problem with my Belkin router that is ruining any online gaming experience I want to have. Any time I try to play a game on my PC, I have to deal with STRICT NAT. On my router setup page I have all security features off, UPnP is enabled, and i'm pretty sure I have my computer in a DMZ. (As far as I know a DMZ'd computer should have an Open Nat right?)When I use run>cmd>ipconfig it says my ip address is 192.168.2.2, which is the same exact thing that is in my DMZ box, but it isn't appearing to work.Does anybody have an idea how to set up a successful DMZ on a belkin router?
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Jan 17, 2012
I have D-Link Amplifi N+600 Dual Band wireless router (Model: DIR-827) that was purchased a couple of months ago. I live in a house with a bunch of other university students so I would estimate we have about 18 devices that connect to the router such as laptops, mobile phones, and gaming systems. Every few hours our wireless router will just stop working and drop everyone's connection including the connection to the wired Ethernet ports. The light which is normally green on the front of the router turns yellow and will stay that way until the router is reset. The network still shows up on all the devices with full signal bars but no access.
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Jan 26, 2011
I am wondering how to restrict access to certain applications; software and hardware via a router.
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Nov 21, 2012
i got a d-link router comming off modum and then a lynksys switch . well when i run the lorex program it (the switch) shows up as a router with a ip address ? i have tried a different swith but still the same thing happens .
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Jul 28, 2011
I recently am trying to get an open nat type so I can play Playstation network better. I watched a video and they told me to turn off the NAT and I did now it does not let me connect to the router page now, I can connect to the internet and stuff but I can't connect to the router page
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Jun 21, 2012
i have decided to take on the 3G strategy by using some powerful equipment to boost my 3G and obtain internet access, (accessible no problem)however in my "kit" includes a huwaii mifi device which i will be using along with a crc9 to connect to my military spec booster to pick up 3G and get better internet speeds than anyone in the area.problem i have is with the mifi router, it has small wireless range.i have a strong transmitter to use with my standard router, now what i want to do is bridge the mifi with a a/g/n router and all devices connect to the router that will provide better coverage due to the 3g kit and mifi will be very close together in the roof space and away from the other devices on ground floor.can i bridge mifi with a wireless router so connections will run through the lets say, belkin router.
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Jan 17, 2013
I have a wifi network on my college campus, but my laptops wifi does not work. But i have a spare router with multiple lan ports. Can I use it to detect the wifi signal(from campus routers) and then use a LAN wire to use the internet on my computer? I do not have access privileges to the college router other than connecting to its wifi signal.
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May 26, 2012
I have my D-link DIR 600 and I never had problems with it until now. For the past three weeks, my router keeps on disconnecting my Desktop P.C. from which the main internet cable is connected. Whenever it happens, I try connecting my Netbook over a WiFi connection using the same router; and even though my desktop can not connect to the internet, my netbook still can. Apparently when it happens, the [3] (the 4th light in the image) light goes off, and I have to restart my Desktop P.C. for it to turn on again and to use the internet again.
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Jan 1, 2013
we have a 2800 series router functioning as our internet router and it will only forward packets to addresses with host entries in the routing table even if the network is directly connected.
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Jan 9, 2013
i have a linksis WRT120N and had to call someone to fix it up to the net modem when i got it but i have upgraded the speed of my net from 256KB to 1MB and now facing the same problem.when i call the net provide they said they dont support 3rd party stuff but told me itd because of conflict between router and modem.
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