This allows remote users to connect to the ASA and access the remote network through an IPsec encrypted tunnel. The remote user requires the Cisco VPN client software on his/her computer, once the connection is established the user will receive a private IP address from the ASA and has access to the network.
Full Answer
What is Cisco ASA remote access VPN?
Cisco ASA Remote Access VPN. The remote user requires the Cisco VPN client software on his/her computer, once the connection is established the user will receive a private IP address from the ASA and has access to the network. The Cisco VPN client is end-of-life and has been replaced by the Cisco Anyconnect Secure Mobility Client.
How do I connect to the ASA from another computer?
This allows remote users to connect to the ASA and access the remote network through an IPsec encrypted tunnel. The remote user requires the Cisco VPN client software on his/her computer, once the connection is established the user will receive a private IP address from the ASA and has access to the network.
How do I enable local LAN access for VPN clients?
Complete these steps in the ASDM in order to allow VPN Clients to have local LAN access while connected to the ASA: Choose Configuration > Remote Access VPN > Network (Client) Access > Group Policy and select the Group Policy in which you wish to enable local LAN access.
What are remote access VPNs?
Remote access VPNs allow users to connect to a central site through a secure connection over a TCP/IP network. The Internet Security Association and Key Management Protocol, also called IKE, is the negotiation protocol that lets the IPsec client on the remote PC and the ASA agree on how to build an IPsec Security Association.
How to test if VPN has local LAN access?
Why use access list?
How to add ACL to ACL Manager?
Can you print a VPN name?
Is local LAN access disabled?
Is Pix ASA 7.x a VPN?
See more
About this website
How do I allow local LAN access when using VPN?
Right click the Cisco AnyConnect client. Left click on Open AnyConnect. Select Advanced Windows. From the Preferences tab, ensure the Allow local (LAN) access when using VPN (if configured), is check.
How do I access my Cisco ASA remotely?
There are eight basic steps in setting up remote access for users with the Cisco ASA.Configure an Identity Certificate.Upload the SSL VPN Client Image to the ASA.Enable AnyConnect VPN Access.Create a Group Policy.Configure Access List Bypass.Create a Connection Profile and Tunnel Group.Configure NAT Exemption.More items...•
What is allow LAN access?
The Allow Local LAN Access parameter gives you access to the resources on your local LAN (printer, fax, shared files, other systems) when you are connected through a secure gateway to a central-site VPN device.
How do I enable split tunnel in ASA?
Option 1 Enable Split Tunnel via Command Line.Connect to the ASA > Go to enable mode > Then to global configuration mode > Create an ACL that permits traffic from the network behind the ASA to any. ... Add the split tunnel to the policy you are using for you remote VPN, (if you are unsure issue a show run group-policy).More items...•
How do I configure AnyConnect on ASA 5505?
Quick guide: AnyConnect Client VPN on Cisco ASA 5505Click on Configuration at the top and then select Remote Access VPN.Click on Certificate Management and then click on Identity Certificates.Click Add and then Add a new identity certificate.Click New and enter a name for your new key pair (ex: VPN)More items...•
What VPN types are supported by ASA?
For VPN Services, the ASA 5500 Series provides a complete remote-access VPN solution that supports numerous connectivity options, including Cisco VPN Client for IP Security (IPSec), Cisco Clientless SSL VPN, network-aware site-to-site VPN connectivity, and Cisco AnyConnect VPN client.
What does LAN access mean on a VPN?
Local Area NetworkWhile you are connected to IPVanish VPN, by default the entire traffic will be sent via our VPN server. So if you need to access other devices in the network, you need to enable access to the Local Area Network (LAN). It can be done very easily on our Windows and Android apps.
How do I allow an app access to my local network?
To do so, head to Settings > Privacy > Local Network on your iPhone. Any app that has requested permission to access your local network will appear here. Apps with a green switch have access to your local network, while apps with a grayed out switch do not.
How does VPN split tunneling work?
Split tunneling is a VPN feature that divides your internet traffic and sends some of it through an encrypted virtual private network (VPN) tunnel, but routes the rest through a separate tunnel on the open network. Typically, split tunneling will let you choose which apps to secure and which can connect normally.
What is split tunnel ACL?
The split tunneling feature allows you to optimize traffic flow by directing only corporate traffic back to the controller, while local application traffic remains local.
Does Cisco AnyConnect route all traffic?
With AnyConnect, the client passes traffic to all sites specified in the split tunneling policy you configured, and to all sites that fall within the same subnet as the IP address assigned by the ASA. For example, if the IP address assigned by the ASA is 10.1.
What is tunnel mode split exclude?
A split tunnel configured to only tunnel traffic destined to a specific set of destinations is called a split-include tunnel. When configured to accept all traffic except traffic destined to a specific set of destinations, it is called a split-exclude tunnel.
How do I connect to Cisco ASA?
Complete the below steps.Configure the management interface. conf t. int e 0/2. ip address 192.168.100.2 255.255.255.0. nameif manage. security-level 80. exit. exit.Configure the username and privilege. username Test password Test@Cisco privilege 15.Configure the Cisco ASA to allow http connections.
How do I download AnyConnect from Asa?
Just load a new image to the ASA (under Configuration -> Remote-Access VPN -> Network (Client) Access -> AnyConnect Client Software) and the client will load the new software the next time when the client connects. Of course the client shouldn't have a setting applied to not download new software.
How do I enable telnet on ASDM?
Allow Telnet – Via ASDM (version shown 6.4(7)) Connect via ASDM > Navigate to Configuration > Device Management > Management Access > ASDM/HTTPS/Telnet/SSH > Add > Select Telnet > Supply the IP and subnet > OK.
Allow Local (LAN) Access when using VPN (if configured) -- Not Working ...
Users have their AnyConnect .xml profile set to not allow local LAN access when the VPN is connected. Split-tunneling is configured via AnyConnect and is working fine. The split tunnel policy is set to tunnelspecified. Test user is able to connect to machines on his local (home) network segment, whi...
Unable to access local network when Cisco VPN client is connected
I'm a developer and don't have much networking expertise, so bear with me. I'm using the Cisco VPN Client 5.0.02.0090 to connect to my work's VPN that way I can RDP into my work computer.
How to test if VPN has local LAN access?
An additional way to test that the VPN Client still has local LAN access while tunneled to the VPN headend is to use the ping command at the Microsoft Windows command line. Here is an example where the local LAN of the client is 192.168.0.0/24 and another host is present on the network with an IP address of 192.168.0.3.
Why use access list?
An access list is used in order to allow local LAN access in much the same way that split tunneling is configured on the ASA. However, instead of defining which networks should be encrypted, the access list in this case defines which networks should not be encrypted.
How to add ACL to ACL Manager?
Within the ACL Manager, choose Add > Add ACL... in order to create a new access list.
Can you print a VPN name?
When the VPN Client is connected and configured for local LAN access, you cannot print or browse by name on the local LAN. There are two options available in order to work around this situation:
Is local LAN access disabled?
By default, local LAN access is disabled. In order to allow local LAN access, and therefore split-exclude tunneling, a network administrator can enable it in the profile or users can enable it in their preferences settings (see the image in the next section).
Is Pix ASA 7.x a VPN?
Refer to PIX/ASA 7.x as a Remote VPN Server using ASDM Configuration Example for the Cisco VPN Client if one is not already configured.
How many interfaces does an ASA have?
An ASA has at least two interfaces, referred to here as outside and inside. Typically, the outside interface is connected to the public Internet, while the inside interface is connected to a private network and is protected from public access.
Which crypto protocol allows the IPsec client and the ASA to establish a shared secret key?
Specify the Diffie-Hellman group for the IKE policy—the crypto protocol that allows the IPsec client and the ASA to establish a shared secret key.
What is the default LAN to LAN tunnel group?
There are two default tunnel groups in the ASA system: DefaultRAGroup, which is the default remote-access tunnel group, and DefaultL2Lgroup, which is the default LAN-to-LAN tunnel group. You can change these groups, but do not delete them. The ASA uses these groups to configure default tunnel parameters for remote access and LAN-to-LAN tunnel groups when there is no specific tunnel group identified during tunnel negotiation.
What files can Cisco AnyConnect have?
Virtual File System creation for each context can have Cisco Anyconnect files like Image and profile.
What is the first phase of ISAKMP?
Phase 1 creates the first tunnel to protect later ISAKMP negotiation messages. Phase 2 creates the tunnel that protects data travelling across the secure connection.
Is Mobike available on ASA?
Mobike is available by default on ASAs since version 9.8 (1), meaning Mobike is “always on.” Mobike is enabled for each SA only when the client proposes it and the ASA accepts it. This negotiation occurs as part of the IKE_AUTH exchange.
Do you need a mask for a VPN?
The address mask is optional. However, You must supply the mask value when the IP addresses assigned to VPN clients belong to a non-standard network and the data could be routed incorrectly if you use the default mask. A typical example is when the IP local pool contains 10.10.10.0/255.255.255.0 addresses, since this is a Class A network by default. This could cause routing issues when the VPN client needs to access different subnets within the 10 network over different interfaces.
How many interfaces does an ASA have?
An ASA has at least two interfaces, referred to here as outside and inside. Typically, the outside interface is connected to the public Internet, while the inside interface is connected to a private network and is protected from public access.
What is the default LAN to LAN tunnel group?
There are two default tunnel groups in the ASA system: DefaultRAGroup, which is the default remote-access tunnel group, and DefaultL2Lgroup, which is the default LAN-to-LAN tunnel group. You can change them but not delete them. The ASA uses these groups to configure default tunnel parameters for remote access and LAN-to-LAN tunnel groups when there is no specific tunnel group identified during tunnel negotiation.
What is the first phase of ISAKMP?
Phase 1 creates the first tunnel to protect later ISAKMP negotiation messages. Phase 2 creates the tunnel that protects data travelling across the secure connection.
Is IPv6 supported for SSL?
Assigning an IPv6 address to the client is supported for the SSL protocol. This feature is not supported for the IKEv2/IPsec protocol.
Do you need a mask for a VPN?
The address mask is optional. However, You must supply the mask value when the IP addresses assigned to VPN clients belong to a non-standard network and the data could be routed incorrectly if you use the default mask. A typical example is when the IP local pool contains 10.10.10.0/255.255.255.0 addresses, since this is a Class A network by default. This could cause routing issues when the VPN client needs to access different subnets within the 10 network over different interfaces.
Can ASA assign IPv4 and IPv6?
You can configure the ASA to assign an IPv4 address, an IPv6 address, or both an IPv4 and an IPv6 address to an AnyConnect client by creating internal pools of addresses on the ASA or by assigning a dedicated address to a local user on the ASA.
Introduction
This blog is a follow-up to a previous post on CISCO ASAv in OCI. If you did not read it, I strongly encourage you to.
Configuration
Connect to Cisco's website and navigate to the AnyConnect software and download the .pkg for your operating system.
Conclusion
In this blog, we focused on configuring the Remote Access VPN on CISCO ASA which uses Local authentication (credentials stored on the ASA).
How to test if VPN has local LAN access?
An additional way to test that the VPN Client still has local LAN access while tunneled to the VPN headend is to use the ping command at the Microsoft Windows command line. Here is an example where the local LAN of the client is 192.168.0.0/24 and another host is present on the network with an IP address of 192.168.0.3.
Why use access list?
An access list is used in order to allow local LAN access in much the same way that split tunneling is configured on the ASA. However, instead of defining which networks should be encrypted, the access list in this case defines which networks should not be encrypted.
How to add ACL to ACL Manager?
Within the ACL Manager, choose Add > Add ACL... in order to create a new access list.
Can you print a VPN name?
When the VPN Client is connected and configured for local LAN access, you cannot print or browse by name on the local LAN. There are two options available in order to work around this situation:
Is local LAN access disabled?
By default, local LAN access is disabled. In order to allow local LAN access, and therefore split-exclude tunneling, a network administrator can enable it in the profile or users can enable it in their preferences settings (see the image in the next section).
Is Pix ASA 7.x a VPN?
Refer to PIX/ASA 7.x as a Remote VPN Server using ASDM Configuration Example for the Cisco VPN Client if one is not already configured.
Introduction
Prerequisites
- Requirements
This document assumes that a functional remote access VPN configuration already exists on the ASA. Refer to CLI Book 3: Cisco ASA Series VPN CLI Configuration Guide, 9.17for configuration assistance if needed. - Components Used
The information in this document is based on these software and hardware versions: 1. Cisco ASA 5500 Series Version 9(2)1 2. Cisco Adaptive Security Device Manager (ASDM) Version 7.1(6) 3. Cisco AnyConnect Secure Mobility Client Version 3.1.05152 The information in this documen…
Background Information
- Unlike a classic split tunneling scenario in which all Internet traffic is sent unencrypted, when you enable local LAN access for VPN clients, it permits those clients to communicate unencrypted with only devices on the network on which they are located. For example, a client that is allowed local LAN access while connected to the ASA from home can print to its own printer but cannot …
Configure Local Lan Access For The Anyconnect Secure Mobility Client
- Complete these tasks in order to allow Cisco AnyConnect Secure Mobility Clients access to their local LAN while connected to the ASA: 1. Configure the ASA via the ASDM or Configure the ASA via the CLI 2. Configure the Cisco AnyConnect Secure Mobility Client
Configure The Cisco Anyconnect Secure Mobility Client
- In order to configure the Cisco AnyConnect Secure Mobility Client, refer to the Configure AnyConnect Connections section of CLI Book 3: Cisco ASA Series VPN CLI Configuration Guide, 9.17. Split-exclude tunneling requires that you enable AllowLocalLanAccess in the AnyConnect Client. All split-exclude tunneling is regarded as local LAN access. In order to use the exclude fe…
Verify
- Complete the steps in these sections in order to verify your configuration: 1. View the DART 2. Test Local LAN Access with Ping Connect your Cisco AnyConnect Secure Mobility Client to the ASA in order to verify your configuration. 1. Choose your connection entry from the server list and click Connect. 2. Choose Advanced Window for All Components > Statistics... in order to displa…
Related Information