Which IPSec mode is used to encrypt traffic directly between a client and a server VPN endpoint?
A. transport mode
B. tunnel mode
C. aggressive mode
D. quick mode
Which IPSec mode is used to encrypt traffic directly between a client and a server VPN endpoint?
A. transport mode
B. tunnel mode
C. aggressive mode
D. quick mode
A is the right one.
As per Cisco both tunnel and transport modes are used to encrypt traffic , where the tunnel mode encrypt the IP header and payload where as the transport mode only encrypt the payload.
so the answer should be , A and B
It’s A
Think that transport is point to point and tunnel is site to site. By site you would also understand a gateway (to the site…)