Creating A Permanent VPN Tunnel
Jul 10, 2012
I have a VM (Alice).I want to route ALL its traffic through a server of my own in the UK.It needs to be 'fail-safe' in the sense that the traffic must either be routed through the server, or not at all (EG with windows VPN dialer, if the VPN connection is dropped it will immediately begin routing traffic normally again - that's not acceptable*). I need to run windows on the VM, the server can be anything.The VM is connected to the internet via a linux firewall/router box in my house (set as default gateway for the VM).How can I set this up?
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Nov 18, 2011
I configured an IPSec VPN tunnel between two ASA 5505 firewalls. I would like to make sure that the IPSec tunnel (hence the security association) is permanent and do not drop due to idle condition.
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Apr 28, 2012
I'm dessigning a network and this is my scenario:
5 - Remote sites (no static IP there)
3 - Remote users (comercial)
1 - Central building (using static ip address)
Is it possible to establish a permanent vpn tunnel between each one of my remote sites to the main building, even if I have no static IP address in the remote sites?
Do you think that RV180 is the best choice to mannage vpn connection between remote sites and the central building securely and faster?
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Jul 6, 2011
I've been looking to see if its possible to create a GRE tunnel between a Cisco 2901 with 3 adsl WIC cards and a Cisco ASA.The Cisco 2901 is at our remote office and we have 3 adsl lines for resillience as they tend to go down alot.The Cisco ASA is at our Head Office sitting behind our ISP's managed router.
The desired end result would be to have three GRE tunnels, 1 for each DSL line terminating on the ASA at head office and use EIGRP routing protocol to move traffic across to another tunnel should one fail, and encapsulate all of that with IPSEC.
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Nov 16, 2011
I have a site with a 887, they use VOIP and one user wants a phone at home (as remote extensions, firewalls and NAT, and voip don't really mix very well)
They have a dynamic IP on a cable line at the moment...
I was thinking of using, a 851, plugging thier cable modem into that and creating a site to site VPN tunnel to the 887.
Will the 851 do this? I don't want to spend money I don't have too...
Will this work generally? and with the dyanamic client IP (could I set up the 887 as an EZVPN server and the 851 as an EZVPN remote?)
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Nov 18, 2011
I have a network printer which is connected to unmanaged switch, then unmanaged switch is then connected to one of the slots on the router (to get internet access). I use the program Free IP Scanner to look for the IP so then I can find the IP address of my printer. Then I would go to Port setting of the printer and change. Every week or month I have to do this. Two things I would like to know:
1. I have a 2003 server which is not connected or active yet. it's just sitting there running but no computers or printers are connected yet. How do I make this to be a printer server and solved my issue of having keep tracing the IP for my printer?
2. If not using the server, how would I setup my printer IP address to be permanent?
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Jan 12, 2012
I need a place to share files between a few other people that:
1. Is fast and easy, like sharing files on a local network with gigabit hardware. Why not do exactly that? (see next point)
2. Has a permanent address to access the files, as if it were hosted on a website. The reason for this is the software I will be using to point to these files does not use relative paths. If it did use relative paths, I was simply going to setup a shared dropbox with all the files, but alas, that does not work. I want this solution to be future proof, so that no matter how much I change my setup, the file paths that my software is looking at will always remain the same.
3. (optional, but preferred) Ability to automatically backup these files. Like an rsync with amazon S3 or something.I am guessing there is a simple and widely used solution to this, like an ftp setup, just not sure how it all works.
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Oct 21, 2011
I have had this router for a while now and I have been experiencing these problems for forever. I can't seem to have two Xbox360's stay on OPEN NAT type permanently. I have tried port forwarding both xbox's, just my xbox, just my dad's xbox etc.. I have tried DMZ on one with or without the other on Port Forwarding. I have turned UPNP on I have it so the filtering is set to endpoint independent . I have tried without . I have even tried port triggering today. I have manually set static ip addresses on both the xbox and the router. I even have the most recently upgraded firmware. Now... How do I get TWO Xbox 360's on OPEN NAT ? How to get two xbox360's on permanent OPEN NAT status.
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Mar 21, 2012
I am very newbie to networking. Although I am a newbie I managed to install Windows Server 2003 by following instructions got from Google but have not played around completely. I have 2 PCs with XP, 1 unmanaged switch. If I connect the 3 PCs (2 Xp clients + 1 server) using one unmanaged switch,
1. how do I setup the server to be able to give permanent IP to each PC (clients)?
2 how do I make the 2 PC be able to access the server?
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Oct 29, 2012
I understand that most of the cisco switches does not have a battery-supported system clock. The better solution is to setup the NTP server and let the rest of the switches to synchnorise the clock with it. How about cisco switch 4948? Does it have a battery-supported system clock?If the cisco switch 4948 is the NTP master, how I am going to make sure that the clock will not be reset after reload?
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Feb 17, 2012
I was previously using SDM for our Cisco 2811, and this past week installed CISCO Configuration Professional so I could have access to a bandwidth/traffic monitor.
I have successfully started the monitoring service and monitored traffic from within CCP, but it appears that if I turn off the computer I am using to monitor the traffic, it stops collecting data until I start CCP and the monitor up again.
Is there a way (maybe with IOS console commands) that I can have the monitor always running, so I can pull up, say, a week's worth of info at any time? Leaving the computer on all the time is not an option, and currently I have only a few days of data, then a big empty chunk, and then what I have collected since I started it back up today.
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Mar 16, 2013
I wanto delete the Evalution License and i want to activate the permanent license. find the attached snapshot of License.
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Jan 9, 2011
i have a 7201 router with NPE-G2. i have a design which i have the option to send all the traffic through a GRE tunnel or a L2TPV3 tunnel.which method is more CPU consumption ?
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Sep 23, 2012
I'm in process of purchasing a new Cisco routers for our branches that will be used primary to enable IPSec virtual tunnel interfce with "tunnel mode ipsec ipv4". does the default IOS IP Base supports this feature? or i need to purchase DATA license or SECURITY license?
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Oct 17, 2012
I am using a Cisco RV110W (Firmware 1.2.09) in a branch and I would like to create a VPN Tunnel to another site that has a Cisco RV042 (firmware v4.2.1.02)
What would be the correct Configuration? the current configuration I am using is
in the RV042 i am using
Check Enable
Local Group Setup
Local Security Gateway Type : IP Only
IP Address : RV042 Pulbic IP address
[Code].....
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Jul 24, 2012
Environment :linksys wrt300n v1.1 which can have ddwrt-mega. Willing to tunnel all lan's outbound traffic through an ssh tunnel.
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Jan 23, 2012
There are a few situations were I'd like to be able to use the locally configured account on a device but still have ACS in place.I want to complete this WITHOUT adding the locally configured account into ACS.I have tried setting the advanced option under Identity for if an account is not found to "Continue" however this causes the account to be allowed as long as a password is typed (any password, as long as its not blank).
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Dec 6, 2011
I has got a 8 system(Say Node1, Node2,.....,Node7,Node8) in my LAN Network.i Want a Group a 8 System's in Such a way that Node 2 Should Ping with Node1,Node3 Node4, But not with Node 5,Node 6,Node 7,Node 8.
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Feb 26, 2013
I'm trying to create a VPN at our office. However I cant seem to ping our servers public IP. I have tried configuring our router to do this. However, it times out when you are outside of our network.
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Nov 2, 2011
I am a bit confused on how to create a Hot Spot & connect a Dell Desktop(no built in WIFI) a Dell Laptop(with built in WIFI) & a HP Printer with WIFI. From reading info on your Web Site, it appears that I need a Wireless Router, an adapter(not sure what this is) for my Desktop. I have AT&T Air Card internet access. Do I need anything else?
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Jul 24, 2012
I have 2 routers and would like to create a wireless bridge/repeater between them so i can extend my wifi range. Is it possible to do this? and How would I do it.
Router 1: Aztech hw 550-3g
Router 2-Link DWR-113 3g
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May 20, 2011
I'm trying to set up a network for a friends small office so we can share files between each of the computers.i have tried to do it through the workgroup but with no luck as some can see the other machines and some cant?
Hardware/software:
Thompson wireless Router
laptop with Windows 7
laptop with Windows Vista
laptop with Windows XP SP2
Mac
I have set the network discovery to on in W7 & Vista and and ran the network wizard in XP At the moment the vista and W7 machine can see each other but i get and error saying cannot access //(computer name)with the W7 and XP machines i can send a file when i type in the ip address (//192.168.1.?) into the W7 search bar but the XP computer is not shown in the network folder?
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Jan 30, 2012
I have been assigned to create a basic IP Addressing Scheme. The company has a single class B private address range of 172.16.11.0/16 and it needs to be divided into four subnets. They are all based on a single router.
Subnet A: 500 hosts
Subnet B: 200 hosts
Subnet C: 50 hosts
Subnet D: 20 hosts
How can I subnet them correctly and how would I make an addressing scheme for each subnet? (Host range, server, peripherals, gateway address? etc.)
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Mar 11, 2012
What is the best way to set up a VPN connection?
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Dec 18, 2012
So i'm new to this sort of thing i am building up 2 gaming pc Windows 7 so while i have both for a few days i would like to network them so that when i want to play a car racing game via lan the other pc will detect itone gaming pc is mind the other my fren so until i deliver it to him i have it for a few days so i wanted some practice in thisso i have a WIF arris modem with 4 Ethernet ports so both sys will be connecting through cablesi would like a step by step guide as to how to go about doing this creating domains et
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Sep 20, 2012
I am looking at using a TP-Link Powerline Adapter (TL-PA211 Starter Kit) and a Trendnet 4-Port Broadband Router Tw100-S4@1CA (both listed on Amazon) to connect my Hitachi L32A402 HDMI television and a Roku XD|S to the internet to use Netflix. And also to connect my housemate's new laptop.
I believe the setup would be from my Dell Vostro desktop to the Trendnet router to one of the TP-Link Powerline Adapters. This would be on the second floor. Then in the basement I would need to plug in two additional adapters ... I would connect one to the Roku and then to the Hitachi tv and connect the other one to my housemate's computer.
My questions are:
Can I keep the computers not visible to each other? We would both like to maintain our privacy ... and I don't know if we connect everything up this way if our computers will be open to each other. Is this called putting them on a separate network?
I saw something in the documentation in this manual [URL]. I think on page 20 it is telling me I can give one adapter a different name to put it on another network, but I am not sure. And I also see that it also says for there to be connectivity they need to have all the same name "HomePlugAV".
So, if the tv and the main adapter have "HomePlugAV" as a name, and my housemate's adapter has a different name ... then they will all work (get on the internet) - but my housemate and I will have privacy?
Are there any issues about anyone being able to access my computer through the tv ...
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Nov 8, 2012
Creating an image is almost always a success. However, when restoring, sometimes the process gets stuck somewhere (the client reboots prematurely if that happens) and more than often the clients can't boot into Windows anymore.All clients have the exact same hardware.Now I know the image can't be the problem, as I've restored this exact image to a client two days ago and it booted perfectly fine. Everything worked.I tried to image two clients at the same time. The first thing I noticed was that the method used was NFS and not UDPCAST, which it should be. Now I know it wasn't using multicast because the imaging went asynchronous.
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Mar 16, 2013
I'm starting college in the fall and will be living in the dorms on campus. I want to have a "private network" setup within the university's network in my dorm room so my and my roommate's phones and iPads can still find my Apple TV, file sharing and network drives are still possible, and I can easily set up my network printer. Obviously, I don't want to lose Internet connectivity. Can I use NAT to accomplish this without losing Internet connection through the university?
how the sysops will hate me if they find me, I know this. It's not for malicious use, only for ease of use of my devices.
This may be totally off base, that's why I'm asking if this will work before I try it. I have an old WRT54G I would like to use if its capable, if not I'll buy a new one but I'm trying to avoid that. Here's what I'm thinking:
My router plugged into the University's Ethernet port in my room (for this setup do I use a LAN port or the WAN port on the router?) DHCP disabled, all devices static IP On the "Advanced Routing" tab: "Router" mode, not "gateway" mode What should my destination LAN ip be? Gateway? LAN & Wireless or WAN?
Switch connected to the router
Devices connected to the switch or connected wirelessly Should my gateway and DNS on each device be the host address assigned to my router?
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Mar 2, 2013
i want to create a LAN between 3 nos of windows 7 installed computer
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Nov 29, 2011
I am having a problem in which when ever I check "Computer" later on in the day, one of the network drives is duplicating itself over and over using a different drive letter each time. By the end of the day if untouched I can have approx 20 of them!To give you more information about the scenario, the computer is on Windows 7 pro, it is on a domain in which the server is 2008 r2, there are 2 network drives in total (only one is duplicating), the only 2 changes I recall that may have caused it is box.net is running on the server syncing all content on the networks drives and a new printer has been added on the network.
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Mar 2, 2013
I'm creating 3 vlans, one private ip addresses and the two for two blocks of public ips. After creating them devices on the same network are able to talk to each other on the private IP but not on the public ips.
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Feb 12, 2011
i am trying to make site to site VPN on cisco 1841 router using SDM , but I faced a strange problem . I successfully install sdm , internet browser , disabled block pop up , and java . i successfully can run SDM and configure the router using it .
BUT\ when I select VPN>>Site to site VPN >>Create Site to Site VPN tap >> and Press on Lanuch the selected task to start the creation process using the wizard Unfortunately it is not working ,, I don't know why ?
I tried with another PC , another SDM version , another browser .
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Nov 21, 2011
New to Cisco devices and have had an ASR dropped in my lap.Running ASR1000-RP2 with System image file: asr1000rp2-advipservicesk9.03.03.00.S.151-2.S.bin Show Vlans returns: No Virtual LANs configured Router(config)#interface vlan?
<1-4095> Vlan interface number
But when I try an assign a Vlan number I get % Unrecognized command, or % Incomplete command
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