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1answer
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Is there a quick way to determine what applications are present within a Wireshark capture? If so how

Is there a quick way to determine what applications are present within a Wireshark capture? If so how As most captures contain over 10 thousand lines, I can't expect people would by hand check which ...
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0answers
63 views

Microsoft NLA (Network Location Awareness/Detection) on Isolated Network

I am setting up AD in an isolated network so that I can enjoy the benefits of Microsoft's Hyper-V replication/High-availabilty/clustering/etc. This network does not have a default gateway and all IP ...
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0answers
45 views

ping from internal to external side of gateway doesn't work until one ping from gateway to internal-client

I managed to create isolated network in KVM-QEMU virtual environment. There is a gateway-pc virtual machine which should connect between isolated network and my LAN with dnsmasq installed on this ...
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2answers
52 views

ESXi 5.5 Isolate Network [closed]

I have recently acquired a poweredge running esxi 5.5, and am creating a network for pentesting purposes. Currently my main network and the pentesting network are entirely seperate entities, having no ...
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0answers
72 views

Isolate access point clients with iptables

Is there an effective and easy way to isolate access point clients so that they do not see each other over LAN ? I created an open access point with Kali Linux + Hostapd + dnsmask I want to make ...
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1answer
301 views

HP ProCurve Vlan Isolation

Okay, so we have an HP ProCurve Switch 2824, a Zyxel router and a bunch of 2012 R2 servers. We currently have 3 VLANs in our network: 10(Public),20(Private) and 30(Management), but we'd like to have ...
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1answer
122 views

Isolated Network Set-Up

I am looking to set up a small network for a client which would be isolated from his primary network. (I'm hoping to set-up the additional network as VMs on the primary network.) I've instructed the ...
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1answer
2k views

vSphere — isolated network between hosts

How can I isolate traffic between vSphere hosts, for a test environment, while maintaining the same IP address configuration as the current guest OS's? I have two ESXi 5.0 hosts on my LAN. Each hosts ...
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1answer
134 views

Shared hosting (just host) and ftp access

I have a shared hosting account with justhost, what i need is to give an FTP access to a site operator, to his website. The website is a sub-folder under the www folder. I know how to limit his FTP ...
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2answers
96 views

isolate networks in hyperv

I would like to isolate my pc LAN from my servers LAN. All my servers are virtual machines in a windows2008r2 hyperv cluster (2nodes). I thought about create a rras virtual machine and play with my 2 ...
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4answers
17k views

isolate application and check what packets it is sending over the internet

I am not sure that this sort of question is appropriate here, so forgive me if I'm wrong. Here is a problem: I want to see what a specific program is sending to the internet, but the thing is that on ...
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5answers
4k views

Isolate clients on same subnet?

Given n (e.g. 200) clients in a /24 subnet and the following network structure: client 1 \ . \ . switch -- firewall . / client n / (in words: all clients connected to one ...
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1answer
951 views

DD-WRT and VLANs - Isolating router from network, keeping Internet access

I've browsed the other related questions, as well as countless Google searches, but nothing seems to fit our unique situation. We have a Netopia 3347 DSL Modem/Router. The rest of the network is ...
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1answer
1k views

Can I use BIND to provide DNS resolution for two isolated networks via a dual-homed DNS server?

I am setting up two small isolated networks. Neither of these networks will have an Internet connection. I am trying to provide DNS and DHCP to both networks via a single Ubuntu server I have ...
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2answers
405 views

iptables to isolate VM Host from vbridge

I ditched shorewall because it seemed overkill for the simple, unchanging ruleset this seems to call for. I have 2 bastion firewalls in the rack between the host & each ISP. The host contains an ...
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1answer
826 views

VMWare virtual switch isolation

Imagine you need several Virtual Machine onto your ESX server. The VMs are composed of two distinct group and those group can only communicate to each others over a physical firewall. Now, what make ...
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5answers
204 views

Efficiently installing fully-patched Windows XP, IE, and Office 2007 on an isolated PC

I have been tasked to install Windows XP, IE, and Office 2007 on a computer that will become part of a standalone network not connected to the Internet. What is a good way to install all of the ...
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3answers
1k views

What methods are available for updating a non-Internet-connected VMWare ESXi host?

I have a stand-alone installation of VMWare vSphere Essentials, with a vCenter Server and 3 ESXi 4.0 host servers. The environment is intended to remain as a stand-alone network, with the exception ...