Questions tagged [ip]
The IP (internet protocol) is a protocol for transmitting data over packets ("datagrams"). It is the primary protocol of the Internet. "IP" may also refer to an IP address, the numerical address assigned to an IP-capable device.
828
questions with no upvoted or accepted answers
5
votes
2
answers
1k
views
how will DNS work under this circumstance (when no domain name specified)
Supposingly there is a host/server in the network with FQDN as "host1.example.com"
Can i know what will happen when i on another workstation, do a
"ping host1" assuming that host1 is not recorded ...
4
votes
0
answers
3k
views
IP forwarding between two interfaces on Windows Server from Linux box
I have two VMs, one Ubuntu Server and one Windows Server 2016. On both machines I have a virtual switch with NAT (Hyper-V vSwitch on Windows) with Docker containers connected to them. On Linux my ...
4
votes
1
answer
5k
views
Assign IP address to a Virtual Printer
Is it possible to assign an IP to a virtual PDF Printer? Is there any Virtual printer software that automatically can do this?
4
votes
1
answer
3k
views
What could be the reason for no longer being able to ping my router or connect to network? What else can I try?
First off - I was eventually told to post here by a user on another SE site after several users had downvoted me with no explanation until one finally was kind enough to explain that I'd misunderstood ...
3
votes
0
answers
1k
views
How to connect to a torrent tracker running on a local host?
I want to share huge files via bitTorrent.
I'm using Ubuntu 18.04. I've set up a tracker opentracker listening to port 6969, and a client kTorrent listening to port 6881. My network uses NAT. I ...
3
votes
0
answers
3k
views
ipconfig /release (AUTO RENEW???)
I have a (very very) remote machine running over teamviewer, I (mistakenly) ran
ipconfig /release
The machine is set never to sleep or restart and no items are set to power saving mode. The only ...
3
votes
0
answers
101
views
Virtualbox machine cannot ping its own public IP
I have a strange problem. I have a bridged network adapter on my virtualbox machine (Kali Linux) - with assigned IP address with my local LAN pool (192.168.0.22) and I can ping e.g google.com (DNS ...
3
votes
2
answers
2k
views
Want to know the local IP address assigned to me by my ISP
I use a TP-Link router (3420) to connect to my ISP.
My local IP address is 192.168.0.22. The ISP uses DHCP and the router shows the range of it 10.19.xxx.xxx. Sites like whatismyip.com show the ...
3
votes
0
answers
8k
views
Finding IP Address from MAC of a device in a different subnet
I am new to networking as such, but I have been searching a lot about the problem of finding IP from MAC for the past couple of days. I have a device whose MAC address I know and I have an Android app ...
3
votes
1
answer
451
views
Xen VPS with 2 IPs from 2 different subnets
I am new to Xen and I am trying to understand how to add 2 different IPs on the same guest VPS.
First, I am going to explain my node setup, which is a physical server with 32GB RAM and 2 NICs on it. ...
3
votes
2
answers
3k
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 ...
3
votes
0
answers
1k
views
OS X : Use the same local ip Ethernet + Wifi
I currently have a Macbook connected to a Thunderbolt Ethernet adapter and as a backup it connects to the same network via wifi. I' using last years airport extreme as a router.
I tend to do a lot of ...
3
votes
1
answer
557
views
Connected via UMTS but can't ping default gateway
I have a UMTS modem/Windows computer that can't connect properly to the internet. It gets an active PDP context and Windows gets an IP address from DHCP, DNS and default gateway addresses.
But no ...
3
votes
0
answers
5k
views
How are IPs assigned on 3g networks?
I am a mobile apps developer who has run into some strange and interesting problems with 3G connections. We develop applications using both the Twitter API and Twitter Streaming API. The normal ...
3
votes
1
answer
10k
views
Ethernet connection shows unidentified network with no internet access
For years I've used a physical Ethernet connection for my internet access, then a few days ago it went down and said it was an unidentified network with no internet access. I dug out a wifi card and ...