Configure the Android OpenConnect client towards Clavister NetWall

Last modified on 23 Aug, 2022. Revision 22
This is a quick start guide on how to configure the Android OpenConnect client app from Digital Software Group towards Clavister NetWall.
Up to date for
cOS Core 13.00.09
 
Supported since
cOS Core 13.00.09
Status OK
Author
Mattias Nordlund


What is OpenConnect?

OpenConnect is both a protocol and open source project for creating SSL VPN clients that are compatible with multiple types of remote SSL VPN servers. Such clients are compatible with the Clavister OneConnect Interface feature in Clavister cOS Core. More details about the protocol can be found at http://www.infradead.org/openconnect/. This guide covers how to connect using the Android OpenConnect client.

Installing the Android OpenConnect client

Install the free OpenConnect client app from Google Play (search for “openconnect”) on your phone or tablet.

Connecting using the Android OpenConnect client

Start the OpenConnect client. The example below shows the client running on a tablet, select ADD to create a new profile.

Add profile using the examples provided; Either the fqdn or https://fqdn.

Note: The hostname entered must be the same as either the Common Name (CN) or one of the Subject Alternative Name (SAN) options of the certificate used by the OneConnect interface in cOS Core.

Accept the default values for the profile and click to get back to the main screen.

Select the profile to connect to the VPN Server, in the example below it’s called Clavister.

If everything works as expected when connecting to the Clavister NetWall, first the username and then the password prompt will appear.

After successful connection is made, the status window will be shown with information about the connection, now it’s possible to switch to any application and use the VPN.

Related articles

Configuring L2TP/IPsec Server using PSK
11 Jan, 2023 ipsec core vpn
Brian Smart Search (Beta)
15 Jan, 2024 dictionary troubleshoot core stream incontrol incenter oneconnect cloudservice
Roaming IKEv2 tunnel setup in cOS Core with XCA CA and FreeRADIUS
10 Mar, 2023 core vpn ikev2 windows radius certificate
Configure Clavister OneConnect using deep links
13 Jun, 2022 oneconnect macos ios windows android
cOS Core IKEv2 split tunneling with Windows and local user database.
28 Mar, 2023 ikev2 windows vpn routing splittunneling
Configure Clavister OneConnect for macOS, iOS and iPadOS towards NetWall
28 Apr, 2023 openconnect oneconnect macos ios iphone
Configuring public certificates in NetWall firewalls
18 Mar, 2024 core certificate oneconnect ipsec vpn
Configure Clavister OneConnect for Windows towards Clavister NetWall
29 Oct, 2021 sslvpn openconnect oneconnect windows
Lets Encrypt - error 9814 - chain had an expired certs
13 Oct, 2021 oneconnect macos openconnect ios
Certificate update in InControl global domain on certificate that is used on firewall(s)
18 Mar, 2024 core incontrol certificate oneconnect ipsec vpn
Configure Linux OpenConnect towards Clavister NetWall
5 Mar, 2021 sslvpn openconnect oneconnect linux core
Configuring SSL-VPN / OneConnect server on secondary Firewall IP address
8 Apr, 2021 core sslvpn oneconnect interfaces arp
OneConnect VPN certificate not trusted
18 Mar, 2024 onetouch sslvpn oneconnect troubleshoot certificate
Install OneConnect without Microsoft store
25 Feb, 2022 oneconnect windows howto
Split tunneling in cOS Core with Windows L2TP/IPsec clients
29 Mar, 2023 ipsec core windows vpn l2tp
Howto - Userbased rules
27 Feb, 2024 oneconnect userbased core
Changing the certificate used by the OneConnect client/server
28 Nov, 2022 core configuration oneconnect
Clavister OneConnect server using cOS Core as CA Server
11 May, 2023 oneconnect certificate howto
Roaming Windows IKEv2 setup with NetWall as CA server
2 Dec, 2022 netwall ikev2 windows certificate vpn core
Configure the OpenConnect-GUI client towards Clavister NetWall
23 Aug, 2022 sslvpn openconnect oneconnect macos windows linux core