
WebShare 340/440
options, DES, 3DES, AES (128, 192 and 256) and NULL. NULL means it is a tunnel only with no encryption. 3DES and AES are more powerful but increase latency.
•DES: Stands for Data Encryption Standard, it uses 56 bits as an encryption method.
•3DES: Stands for Triple Data Encryption Standard, it uses 168 (56*3) bits as an encryption method.
•AES: Stands for Advanced Encryption Standards, you can use 128, 192 or 256 bits as encryption method.
Perfect Forward Secrecy: Choose whether to enable PFS using
MODP
and authenticated keys for services (such as IPSec) that require a key. Before any IPSec traffic
can be passed, each router must be able to verify the identity of its peer. This can be done by manually entering the
Select the Apply button to apply your changes.
60