3
votes
1answer
843 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 ...
2
votes
2answers
336 views

Can only ping on LAN, not internet

I have 2 computers running Ubuntu 12.04 connected to a router on the 192.168.3 subnet. This router is connected to another router via the first router's modem port, so the 192.168.3 router has access ...
0
votes
0answers
126 views

Internet slow down after Setting up Domain Controller on VM

I running Hyper-V on 12 computer and windows server 2012 on 1 computer. I set up 2 Virtual machine Domain Controller on 2 separate computer. The second one is just a failover read only DC. My whole ...
0
votes
3answers
133 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
334 views

DHCP settings out of range Internet shuts off after a few minutes

I recently upgraded from windows eight to windows 8.1 I do not know if this has anything to do with anything I have a 64 bit OS. My Internet goes off by itself every 5 minutes even though my wireless ...
0
votes
1answer
6k views

How to change the dhcp range alloted through ICS in Windows 7 to 192.168.1.x range?

I have set up Internet Connection Sharing in my Windows 7 laptop. Currently the IP range alloted for ICS clients from DHCP is in the range of 192.168.137.x. I am not able to find a way to change the ...
1
vote
0answers
92 views

Internet cuts out and cannot reconnect, DHCP not enabled

Sometimes the internet cuts out and then when I try to reestablish a connection it gives me limited connectivity where I can't access anything. The network problem diagnostic tool can repair the ...
1
vote
2answers
2k views

Accesing internet with Host-Only network VirtualBox

I have two VMs in my VirtualBox. Both are FreeBSD and should communicate between each other. I have created network with DHCP enabled and set like this: Server Address 10.10.10.1 Server Mask ...
2
votes
1answer
245 views

Windows XP Internet Issue

I'm trying to fix a computer running XP for a friend, and it is being a pain. It is on the same wifi as this Mac I'm using to type this. It says it is connected and the signal strength is excellant. ...
-4
votes
1answer
264 views

A software DHCP server [closed]

I want to run a software DHCP server, so that people can access the internet through my computer. I want to be able to do things like see what websites they are browsing. I can use software made for ...
2
votes
3answers
147 views

what is the work of dhcp

hi all I am little bit confused about dynamic and static IP concept.What is dhcp and What actually DHCP does.Please provide me some idea about IP,Port and DHCP.
1
vote
2answers
873 views

DHCP Lease time

I have computer connected to internet directly. But once every hour IP changes and I do not want that for sure. How can I set IP lease time for like a year or so? Thank you