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I use Cisco secure mobility client to connect to my office VPN. After I connect to VPN all my requests go through the office gateway and my access to internet through my locally installed router (connected wirelessly) is blocked/not reachable. How do i rectify this?
I've searched on the web and stack overflow, and they suggest split tunneling which I think is not an option here as I cant change the Cisco settings. Is there any work around for this? I've tried adding router address to the IP table , but that isn't helping.
My OS is windows 7.
Please let me know if you need any other information.
Mike is right, this is off-topic but I can tell you that unless the Cisco VPN administrator allows split-tunneling then there's no work-around for this. The best solution I can tell you, is to make a VirtualBox VM with your OS of choice and use that VM to connect to the VPN, thereby leaving your host machine free to browse the internet locally.
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Closed 6 years ago.
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I followed RDO:neutron-with-existing-external to install an openstack env on VirtualBox Instance(CentOS7). After that, I logged into openstack and created an cirros instance to check connectivity with external network. Then, weird thing happened.
PING PASS (with floating IP address):
1. VirtualBox instance (where installed openstack) <-> Cirros Instance
2. My laptop <-> VirtualBox Instance
PING FAIL:
1. My laptop cannot ping the Cirros Instance
2. The cirros Instance cannot ping my laptop
3. The cirros Instance cannot ping external gateway
Is there anybody can give me some suggestions or guide?
Thanks in advance,
Eventually, I find the answer by myself. The root cause is my PROMISC mode is not enabled. I wrote a note for this issue. ([RDO Stack:VMs cannot access external network.1)
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Closed 7 years ago.
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The scene is under VMWare, and the os in vm is Ubuntu 12.
What I have to say is the network was actually suddenly cut off when I was coding. My two colleagues were all have the problem. It seems very odd. It just is a vm dev environment. Why three person will occur it in a not long time periods. I couldn't ping the IP in VM from my host, and vice versa.
At the first time, I think it is the problem of network adapter of VMware. But it didn't work after I removed the network adapter and re-added it.
But this time, I think ping it. But the network is very slow. I just ping a IP, not a domain.
So, when I used wireshark to see what is the problem.
As the picture show below. I think it is a virus. The random string before <00>.
Anyone can give me the solution or some hints? Thanks!!
Perhaps it's a virus called Chrome, from a company called "Google"; Chrome appears to make various weird name queries.
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Closed 7 years ago.
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I have a small doubt regarding the LAN as i Havesome pcs in my office i want to connect them internally with the little cable connection but i don't want to use any internet activity from them.(purpose is the share the data internally and no use of internet).
And i have some more selected people who want to use the internet access so i want to give some special access for internet for that selected laptops.
Iam a kid in networks as i don't have any idea how i can start and move with the project suggestions are mostly accepted
You can do the following :-
Establish a small LAN connection in your office which will consist of those selected PC's which are not intended to run internet at all! You can simply establish LAN connection using routers and switches! Then,develop a small web-server like thing on one of the PC's which will work as server and the rest will work like clients! You can simply set up a distributed server which will take care of synchronisation things too(but, that is not advisable for a basic OR a newbie)!
But, simply multiple-clients and a server is what you need to
establish using LAN connection for and make network file-sharing access permissions for all the systems... There are several softwares to transfer files and internally communicate like a small mail-server intended for OS like Windows,Linux,etc.
Next for those laptops which you wanna connect to internet---please establish a source of internet like any ISP and so! Next,a gain establish a small LAN connection among those PC's which you want to connect to internet to. That's it,VOILA!
Next step of yours would be simply to configure DNS setting,IP-Address of the ISP,Subnet Mask and Gateway and that is damn easy. You simply need to add it to the router settings through which all of your systems,which are intended to access internet,would be connected. If you want to achieve the first thing with these PC's, then simply establish a local web-server or mail server for file transfer or mails,etc. locally within the office.
Another possibility :-
Establish the web server communication with all the PC's connected. Connect all the PC's and laptop to router's and switches as desired. Keep a note of IP-Address of all the PC's and laptops. Now, install a web-filter/firewall which will restrict users from accessing internet based on their hostname & IP-Address. Remember for this to take place, all the systems must have static IP-Address allocation,not the DHCP configuration!
I guess these are some of the possible steps. But,there can be several effective steps too...
Best wishes from my side!
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Closed 9 years ago.
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Sorry for the language mistakes I've made. I don't have static IP to be accessible from outside world so I want to run a dead simple http server on my dynamic IP which I get from DHCP of my local provider. How can I make it?
I use Ubuntu and similar with nginx. I tried something like this:
~path/to/index.html$ python -m SimpleHTTPServer 80 #of course nothing
Yes you can,
But you must use a proxy like:
DYN DNS
NO-IP
etc.
These sites gives you a link static IP and forwards it to your dynamic IP address.
The IP provider needs to be updated with your current IP.
This is done either via a service on your computer, or via your router (if it supports Dynamic DNS it).
The conclusion is that your current IP address must somehow be connected to a DNS (like www.something.org).
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Closed 9 years ago.
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I have recently added a dlink router to my existing network, and connected some computers with it. The existing network uses ip range 192.168.1.x and the new router uses 192.168.0.x. Internet services is accessible on both the networks, but a shared resource or a web server connected to one network is not accessible to the systems of other network.
I googled this issue but I am unable to resolve the issue, please help.
If you are just going to be using the router as a switch on an existing network, you need to turn off its router-y features.
Go onto the web interface of the device and turn of "NAT", that way they'll use the same address space as everything else on the network.
They'll be other features as well you may want to turn off but that's one causing your current issue.