0
votes
0answers
38 views

Can't externally ping my server

I set up an a Ubuntu Server with LAMP and am trying to access it externally. What I did: I set up an account at no-ip.com following this article I gave the server a local static ip of ...
-1
votes
1answer
17 views

How to set some static and some dynamic IPs for different computers on 1 router/modem?

So I currently have 3 rasberry pi's stacked up connected to my network. My router has a built in modem (Actiontech V1000H) which has 4 LAN ports and 2 WAN ports? Not very sure, I dont know the ...
0
votes
0answers
18 views

Age of Empires II via TCP/IP Internet connection

I have made a lot of research about that, but still no luck. I'm behind a router so I got the specific ports forwaded. Once I create the game on AoF it shows my private IP, when I use GameRanger the ...
0
votes
1answer
23 views

By what route do packets travel if I use an external IP address for my home server?

Question If I connect to my home server via the domain name (i.e. via the external IP address), where do the packets travel? Do they travel to the home router, to my ISP router, and then back? ...
1
vote
1answer
45 views

Send files between two systems over LAN

I am able to send the files from one to another system connected on same router in a LAN. Now, I connected one more router to the first router to increase the range of wireless connectivity. When I ...
-1
votes
0answers
15 views

Unable to access local IP address of internet service provider after using Tp-Link router

I am using cable net provided by local internet operator. He has provided data on local IP 192.168.2.2 I am using TP-Link Router to use internet for more than one computers, My router model is as ...
1
vote
0answers
48 views

Can a cisco router execute a command itself? [migrated]

I'm experiencing a problem with my Cisco router 1900 Series, the router sometimes stop routing packets, and when i log into it and show the running-config i see no ip routing executing ip routing ...
0
votes
3answers
107 views

I changed the IP address on my router and now can't access the web interface

I changed the IP address on my bt home hub 5 router from 192.168.1.254 to 192.168.0.254 because I was trying to connect to an IP camera - big mistake. Now I can connect to the router but there is no ...
0
votes
2answers
53 views

IP filtering on a router

I enabled IP filtering on my Siemens ADSL SL2-141 router, and added a single rule blocking Google's homepage address 212.179.180.117: But, it seems to have no effect: I can still access this IP ...
0
votes
0answers
40 views

Reply from *VPN IP Address*: Destination host unreachable. Request timed out

I have a device attached to my Netgear router (recording device with an HDD). The IP is the first in the below image: I have a VPN IP set up for it. The getter command for it returns VPN IP ...
0
votes
1answer
44 views

how can i forward requests to my own IP address to a local IP address in my network (possibly using named)?

My setup I have a linux server running in my basement. I currently have my router looking to that server for DNS lookup, so I can use named to spoof a bunch of domain names to point to my local ...
0
votes
1answer
115 views

Unable to connect to IP-camera

I have a Sinocam IP-camera which was connected to a Huawei b593 4g router, until a supposed computer engineer fiddled with the cameras settings and rendered it unusable. The camera ships with a static ...
0
votes
1answer
23 views

Regestry edited but still no IPForwarding

A simplified view of the current setup: Host A1: 192.168.1.2 Host A2: 192.168.2.2 Host B: 192.168.1.1, 192.168.2.1, 192.168.10.1 Device C: 192.168.10.2 a bit more detailed: Host B, A1 and A2 ...
2
votes
1answer
54 views

Can next hop address be same as destination address? [closed]

Like if host address is 100.0.0.1 and next hop address is 100.0.0.2 and destination ip address is also 100.0.0.2 Is this a valid use case? Any real life usage? <dest ip> ...
1
vote
1answer
63 views

I want to ping IP using LAN cable not wireless

I have one machine connect to network using two method : Wireless - got internet access - Class C ip : 192.168.2.xx - Connect with local network with few PCs. LAN do not have internet access ...
0
votes
1answer
89 views

How to forcibly refresh and renew my IP address? [duplicate]

I am in the Hostel and we are provided with Wi-Fi connectivity.The problem is that the IP address that is assigned to my machine works only for 5-6 hours. I want to refresh the IP address so that i ...
-1
votes
1answer
64 views

Classful addressing and routers networks [closed]

With classful addressing there are basically three classes of networks, a public or private organization can request,for its hosts,a network of class A,B or C with A being the largest followed by B ...
0
votes
0answers
27 views

What happens when a spoofed source IP packet emerges out of a private network with NATing

Suppose as a attacker i want to have a Ping or SYN Flood attack that floods a server with Pings/SYNs .. If i change the source IP of the packets generated at my machine of the packets to a ...
1
vote
1answer
65 views

what is DMZ in Router, how to make an private ip act like public ip

i have a d-link and i'm behind a NAT router by my ISP i knew that because i receive in my router wan IP a private IP, i forwarded port for my computer ip but it still closed so what is the solution ...
1
vote
2answers
407 views

Multiple IPs on Multiple NICs same subnet

So, I've got two NICs: eth0 eth1 and I have multiple IP addresses assigned to each: auto lo iface lo inet loopback allow-hotplug eth0 iface eth0 inet static address 10.0.0.194 netmask ...
0
votes
1answer
45 views

WindowsCE device with single NIC - Two IP address ranges

People, I have got a question about a windows CE device which has a single NIC (and no possibility to extend the device with a second NIC). This device is configured to use a fixed address CE ...
0
votes
1answer
38 views

Running a network of two wireless routers on a switch and two different DHCP servers plus some static ip addresses

The problem is as follows. I have two internet lines at my workplace. Both lead to two different routers. I have placed both routers on a switch via their lan ports and connected all wired computers ...
0
votes
1answer
94 views

static ip cant be browsed locally-windows server 2012

we have a machine with windows server 2012, we used to host the websites through a static ip , the strange problem is we are not able to locally browse the hosted sites(within our lan ip doesnt ...
0
votes
0answers
75 views

Add a VLAN for virtual machines to Tomato USB

I've got an ASUS RTAC66U with Tomato Shibby 1.28 v115 installed. I've got some VMs with which I'm trying to replicate a set of servers, down to IP address to debug some stuff. I've set the VMs to ...
2
votes
1answer
33 views

2 routers get IP

I've got two routers that separate my computer from the internet, now I need to get the external IP of the second router to port-forward a connection through both routers to my computer. I tried it ...
-1
votes
2answers
109 views

Is DNS query a UDP or TCP?

I know that when we first type an address on the URL and enter. The DNS query starts. I don't who initiates, but my guess is application will only initiate the DNS query. The DNS query already knows ...
0
votes
1answer
1k views

Multiple static WAN addresses on Asus RT-N66U?

I'm trying to configure multiple static IP addresses on my new Asus RT-N66U router, I had fiber installed yesterday so my old Thomson router won't work any more unfortunately. Previously I ran a ...
1
vote
1answer
1k views

Communication possible between 192.168.0.x and 192.168.1.x?

I have a problem I encounter on a regular basis. I have an access point with a fixed 192.168.0.x IP address. My network is 192.168.1.x. The problem is when I plug the access point into my network, it ...
1
vote
1answer
52 views

How to set up different IP settings on different WiFi networks?

On my Windows 8.1 laptop I often play multiplayer games that require some port forwarding. I constantly have to change the port forwarding settings, because my IP address keeps changing every time. Is ...
16
votes
5answers
1k views

What is the actual IP address of my computer

I am testing out to see whats my IP address but depending on which website I used , I get different IP address . I am using a router If i use this , My IP address is If i use this , My IP address ...
1
vote
3answers
502 views

Specific static IP settings on different WiFi

I've been trying to set a static IP address for myself. My router details are as following: Wireless LAN adapter Wi-Fi: Connection-specific DNS Suffix . : Link-local IPv6 Address . . . . . ...
0
votes
1answer
107 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
3answers
254 views

If you connect directly to your modem how does the IP address get assigned?

From my understanding your ISP will assign (sometimes dynamically) an IP address to your router. (Or is it assigned to the modem? [I'm starting to think it is.]) If it is assigned to the router, ...
0
votes
1answer
113 views

Fail to connect to Jabber with external IP

I set up my own encrypted Jabber chat. I use prosody for this. When I use localhost or the internal IP address, I get connected without problems. But whenever I use my dynamic but up-to-date, external ...
0
votes
2answers
670 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
155 views

Router Setup requires my IP Address, DNS Server, and Gateway?

So I am used to setting up a new router being nearly a plug and play affair. This time however my new Rosewill L600N router refuses to give me access to the internet. I ran their auto-setup wizard to ...
-1
votes
1answer
35 views

DNS resolution of static IPs at Router level [duplicate]

I currently have a few static IPs set in my router and I'm wondering if there is any way that i can access/ping/refer to them via a DNS request (i.e. instead of 192.168.0.8 use something like ...
1
vote
0answers
105 views

Best ip configuration for unique dual router setup

current setup routerA--------------PTP dish link---------------routerB unique wan ip/internet unique wan ip/internet ...
1
vote
0answers
437 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 ...
-1
votes
1answer
52 views

routing table, ip address for outgoing packet

Network Destination Netmask Gateway Interface 0.0.0.0 0.0.0.0 192.168.2.1 192.168.2.8 ...
1
vote
2answers
563 views

Who owned 192.168.x.x IP address?

I am confused about the meaning of 192.168.x.x (private network). In DSL bridge mode, my computer has been assigned an IP as part of ISP's private network such as 36.82.x.x. It also can connect to ...
0
votes
1answer
62 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 ...
1
vote
1answer
435 views

External IP redirects to router page [duplicate]

I'm having a small problem here. I'm running wampserver and I'm trying to access it externally so I could use it as a webserver for others to view my projects using my external IP I forwarded the ...
1
vote
1answer
40 views

In an IP filter, where does the IP I'm trying to block goes: source or destination?

I'm trying to block a certain site/ip-address (http://122.160.230.125:8080/vta/redirectedPage.do) from opening. I figure (?) that if I could put 122.160.230.125 in my router IP Filter settings I ...
0
votes
2answers
110 views

Two routers for two subnets

I have the following configuration: my laptop connected to router #1 (ASUS RT-N66U, let call him R1) using wireless connection. Laptop's IPv4 address is 192.168.1.143 (DHCP allocated) (LAN options on ...
0
votes
1answer
406 views

DNS Server is a strange Alpha-numeric jumble

So I've been trying to port-forward my IP with 25565, but my router is seriously strange. From 3 sites and 2 programs, I have gathered that this information is vital: IPv4: 25.0.187.9 Default ...
0
votes
0answers
279 views

Static IP Address Request: iPhone Hotspot Dynamic IP & Raspberry Pi

Let's say that someone has an iPhone and their provider is AT&T. Let's also say this this someone has a Raspberry Pi. This someone wants to connect their Raspberry Pi to their iPhone's personal ...
0
votes
0answers
201 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 ...
34
votes
5answers
2k views

What keeps you from changing your public IP address and wreaking havok?

An interesting question was asked of me and I did not know what to answer. So I'll ask here. Let's say I subscribed to an ISP and I'm using cable internet access. The ISP gives me a public IP address ...
1
vote
1answer
452 views

Two wi-fi networks fighting over some IP addresses

I presently have two wi-fi adapters running on my laptop. The one with the highest priority is connected to my phone's wi-fi tethering, and I've been assigned a dynamic IP address usually around ...