Problem to create ip sec vpn using packet tracer.

[ciscolover]

Hi all ¡¡¡

I'm trying to create a ipsec vpn conexion between 2 routers.

The problem is when i try to create the transport set of ipsec, in the second fase... When i put the command

Router(config)#crypto ipsec transform-set WORD esp-aes 128 esp-sha-hmac      <------ i push enter button.
Router# <---I CANNOT CONFIGURE

Why when i push the enter button i cannot enter in the Router#(CFG-CRYPTO-TRANS)# To can configure the transport or tunnel mode???

Its a bug of packet tracer?

Thanks' ''''¡¡¡¡¡

[ciscolover]

Maybe because the only mode available is the transport mode...