False window1 True False start 12 16 True False 6 True False 0 <b>Gateway</b> True False False 0 True False 12 True False 2 2 6 6 True False 0 _Address: True address-entry GTK_FILL True True True An IP address or hostname the Gateway can be contacted. 1 2 True False 0 C_ertificate: True certificate-button 1 2 GTK_FILL True False Gateway or CA certificate to use for gateway authentication. If none is specified, pre-installed CA certificates are used. 1 2 1 2 True True 1 False False 0 True False 6 True False 0 <b>Client</b> True False False 0 True False 12 True False 4 2 6 6 True False Private key to use for client authentication. This key has to match the certificates public key and may be encrypted. 1 2 3 4 True False 0 Private _key: True userkey-button 3 4 GTK_FILL True False 0 Au_thentication: True GTK_FILL True False 0 _Username: True user-entry 1 2 GTK_FILL True True True The username (identity) to use for authentication against the gateway. 1 2 1 2 True False 0 Ce_rtificate: True usercert-button 2 3 GTK_FILL True False Client certificate to use for client authentication. 1 2 2 3 True False 1 2 True True 1 False False 1 True False 6 True False 0 <b>Options</b> True False False 0 True False 12 True False Request an _inner IP address True True False True The Gateway may provide addresses from a pool to use for communication in the Gateways network. Check to request such an address. False True True True True 0 En_force UDP encapsulation True True False True Some firewalls block ESP traffic. Enforcing UDP capsulation even if no NAT situation is detected might help in such cases. False True True True True 1 Use IP c_ompression True True False True IPComp compresses raw IP packets before they get encrypted. This saves some bandwidth, but uses more processing power. False True True True True 2 True True 1 False True 2