0
votes
1answer
35 views

check if two IP addresses belong to the same router

I have several hosts from which I traceroute to the same destination. Is there a way to determine whether two IP addresses belong to different interfaces of the same router? Is it enough to check if ...
0
votes
1answer
39 views

Can not access localhost by external ip

I know there are various documents available on web giving the steps to do this but I am not able to fix the problem -- I have an angularjs project which is running on localhost (and os is ubuntu ...
0
votes
0answers
5 views

Zyxel P660H-D1 Bridge without Default Gateway (N/A)

can someone help me? i have a configuration from old Modems, and i wanna configure new one, as same. The Config must be so: Bridging! WAN Information - DSL Mode: NORMAL - IP Address: N/A - IP ...
0
votes
0answers
41 views

How can i have an NAS on one network be available on another network using windows server 2008 using two network cards?

Ammended I have two independent networks that, due to security reasons, cannot allow access to each other. Yet, I have a QNAP NAS on the Public network (A), which needs to be accessed from the ...
0
votes
0answers
19 views

Arris router not accepting current IP

I left out my IP for obvious reasons. I'm trying to port forward (to play risk of rain, as evident from the title) my Arris router. The model is TG852G. My problem comes when trying to create a ...
-1
votes
1answer
25 views

Split a LAN with a low-end router

I've a normal LAN, connected to Internet through a DSL router, with private local IPs 192.168.1.1/24. Now I would like to use a low-end router (like a commercial Zyxel) to split the LAN in two, ...
0
votes
2answers
39 views

Connecting to Local IP Address vs Public IP Address

Suppose I have two computers in a LAN, and they connect to a router to share a public IP address. One has port 22 forwarded to it by the router. If the second one connects to it using its private IP ...
2
votes
5answers
58 views

Trying to understand IP packet flow

So I'm having trouble understanding how packets travel from one machine to another. Below I've put in an example of Computer 1 trying to connect to Computer 2. Computer 1 IP: 192.168.1.11 Subnet: ...
0
votes
0answers
21 views

connect to (“remotely”) local IP if router has VPN to remote server

I am confused by how this works. It took me two days, but now I see some connection from my DD-WRT router (as PPTP client) to a remote VPN server, e.g. issuing the command route on the router: ...
0
votes
0answers
27 views

how to check if ddwrt vpn client reaches remote subnet?

I spent many hours trying to setup a VPN connection from my router to a VPN server where I have an account. After upgrading to a newer build, I finally see some entries after issuing ip route on the ...
0
votes
0answers
69 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
24 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
45 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
28 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
55 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 ...
0
votes
3answers
199 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
56 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
79 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
117 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
2answers
244 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 ...
1
vote
1answer
28 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
63 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
75 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
118 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
71 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
28 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
85 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
737 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
54 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
55 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
113 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
105 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
35 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
124 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
2k 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
2k 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
59 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
2k 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
983 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
135 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
559 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
172 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
1k 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
234 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
39 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
112 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
572 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
55 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
692 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
68 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 ...