12

Create the following script /etc/vpnc/no_resolverupdate.sh #!/bin/sh # # export INTERNAL_IP4_DNS= . /usr/share/vpnc-scripts/vpnc-script Make it executable: chmod +x /etc/vpnc/no_resolverupdate.sh Then add a line to your connection configuration file (here /etc/vpnc/customer.conf) echo 'Script /etc/vpnc/no_resolverupdate.sh' >> /etc/vpnc/customer....


9

you need to create an usual text file like connect myvpnhost myloginname mypassword save it as myfile.dat (for example) and then call "%ProgramFiles%\Cisco\Cisco AnyConnect Secure Mobility Client\vpncli.exe" -s < myfile.dat


5

That's quite a unique problem to be solved. Your old solution sounded like it worked for you, so there's got to be a cheaper way continuing what you were doing. A free thing would be to replace VMWare Server with VMWare ESXi (Or Hyper-V, see below) and then import your old VMWare Server VMs to get onto a supported platform. Windows Server Datacenter ...


5

Use vpn-slice to set up a split tunnel connection wherein your DNS configuration is not modified, and only traffic to a few hosts or IP subnets is routed over the VPN. It was created for this exact purpose: I am just using the VPN for a few specific host not for a full Internet connection. Once you've installed vpn-slice, use it with OpenConnect as a ...


4

There's no magic here. VPN is a complex ecosystem, with many different vendors, many different technologies, and many different configurations. There is no "VPN Master Software" or the like that will let you do what you want. About the closest configuration I can conceive of is to configure persistent site-to-site tunnels from each client location back to ...


4

Barring that, would it be possible to setup a linux VM with an HTTP/S proxy and SSH that route over the VPN tunnel? I can only address the first part of that question, "would it be possible to setup a linux VM ... that route over the VPN tunnel". Yes, you can. If you make use of an alternate client, openconnect, split tunneling is fairly straightforward. ...


4

The crypto logging session command is about the best you're going to get. It was introduced in IOS 12.3(4)T. This will cause tunnel up/down events to be logged in the form: %CRYPTO-5-SESSION_STATUS: Crypto tunnel is UP . Peer 10.0.0.1:500 Id: 10.0.0.1 %CRYPTO-5-SESSION_STATUS: Crypto tunnel is DOWN. Peer 10.0.0.1:500 Id: 10.0.0.1 There's not ...


4

The Cisco AnyConnect client will not even install if you have Internet Connection Sharing (ICS) enabled. It's not supported at all. Get a firewall and set up a site-to-site VPN.


4

Any thoughts? Don't do this. Either configure a client-based VPN connection for each host that you want to connect with, or configure a site-to-site VPN and bridge both sites in question. Windows 7 was not ever intended to be used the way that you're describing.


3

Yes you can do this. Evidence? I have an IPSec connection from our office in Albania to our office in Norway. The Albania office is behind CGNAT (the ISP provides only 10. addresses to its customers). The Norway office has a public static IP address. The connection is initiated from the Albania office and configured with keep-alive so that even when the ...


3

Modify the properties of the VPN interface, under IPv4 Settings, to NOT use the remote gateway: If this configuration is not allowed, the administrator of the remote network has disabled it (usually for security purposes, so that information is less likely to leak between networks).


2

Hi i tried a lot of things and the below is what worked for me To connect to cisco anyconnect vpn using commandline from windows: Install anyconnect using the installer In powershell create a file named vpn-cred.dat(any name would do) with following contents connect server-host y username password y Then create a .cmd file with ...


2

To your first question - 40mbps sounds about right on tested specification for 2901 ipsec performance with features enabled (ACL + NAT). All the ISR G2 platforms include hardware encryption that is enabled automatically. You wouldn't be getting anywhere near 40mbps without the hardware module kicking in :) If you're looking for a router that can push 100 ...


2

In your situation I would simply use the ASA as a DHCP that hands out its internal IP as the DNS server, use DNS proxy to the tunnel DNS and have several public DNS's listed in the config. EG. (these commands work on c3900 equipment ios15.1, you may have to make changes to be compatible to the ASA software) service dhcp ip domain nameserver "tunnel dns" ip ...


2

Elastic Load Balancers can only be public or private, it cannot be both. So if you want your ELB to be publicly accessible, then you can only access it via the public IP endpoints. Private endpoints are not available. As a workaround, you may be able to proxy the internal traffic to the external ELB, or vice versa.


2

Caused by several different reasons: The client is behind (or using) a firewall that is blocking ports TCP 4500/10000 or UDP 4500/10000 or 500 and/or ESP. Your Internet connection is not stable and dropping packets. The VPN client is behind a NAT device and the VPN Server doesn’t have NAT-T enabled. Possible solutions: If you are using wireless, try to ...


2

It doesn't allow split tunnels. This is a security feature of the VPN software. Allowing split tunnels puts the business network at risk because this can be used to bypass the firewall. The software actively monitors host routing changes, and it will reverse changes made to the host routing.


2

I know this is like a year late, but if anyone else looks for the answer, you can install the AnyConnect UWP from the Microsoft Store, and then you can select the Cisco AnyConnect provider within the Windows settings. https://www.microsoft.com/en-us/p/anyconnect/9wzdncrdj8lh


2

You ask us whether the VPN will not have to send the data over your internet provider link? VPN will send the traffic over an existing connection. It can't make the packets appear at the company without traversing the internet. What VPN does is encrypt the connection, so your internet provider can not spy on you.


2

Data usage is in your personal network. If you download a file it needs to reach you. VPN is only an encrypted tunnel, not a remote solution.


2

From the article, it seems like you would need a VPN adapter (which remember, looks like a NIC but is software) that implements RSS or RDMA*. From the output you show, the AnyConnect virtual NIC can't do RSS, so you can't use it for multichannel, thus answering your question If I can't, why not?. I don't know why Cisco didn't implement RSS in the AnyConnect ...


1

Since the routing has to allow for TCP packets towards the VPN server, you can use clever NAT rules and software like SSLH to multiplex additional streams (such as SSH with tunnels) on this by-design hole. See details here for step-by-step instructions and how/why this works


1

You need to forward following ports 500 for Phase 1 4500 for NAT-Traversal look at this article below for more information regarding configuration https://networkengineering.stackexchange.com/questions/25074/cisco-ipsec-tunnel-with-nat-to-aws-customer-gateway


1

You could better use Transit VPC approach for routing traffic from both the VPCs. Note- the Spoke VPCs are not in peering with each other when you use a transit VPC. https://aws.amazon.com/answers/networking/aws-single-region-multi-vpc-connectivity/


1

IPsec Parameters: https://msdn.microsoft.com/en-us/library/azure/jj156075.aspx#bkmk_IPsecParameters Even if your device supports these parameters there will be cases where the VPN will not connect for random or unkwown reasons. Make sure to create a static gateway instead of dynamic, it increases the chance of support. Most devices won't work with a ...


1

You can use the Powershell cmdlet Get-AzureVirtualNetworkGatewayDiagnostics to dump gateway logs (from the azure side obviously) to an azure storage account and download them from there. We've used it in the past to troubleshoot at least basic problems.


1

Configure SSH to allow connections on the outside interface without VPN from only your IP address or IP range for the duration of the migration, then disable that again. That way you can access the ASAs regardless of the VPN being up, which is definitely a good thing when making VPN changes. If you can't do that, you can edit each configuration file in a ...


1

Check if you have "Allow Local (Lan) access when using VPN " checked in the settings


1

Not required if the unknown IP side is doing the initiating, but it would make things easier if you had: 1) The IP address of the building, and permission to use a port for port forwarding of your VPN 2) Use dynamic DNS for the side of the router that you have no control over in regards to IP address. http://www.cisco.com/c/dam/en/us/td/docs/routers/csbr/...


1

Enterprise-level products, like Cisco's, are designed and built for a professional market; as such, their customers are expected to know and undertand what they are doing and how to properly manage them. There are lots and lots of "simpler" products out there, but they are nowhere near the levels of performance, reliability and flexibility you can expect ...


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