Hello.
I am completely new to Ipsec and as a result lost at it 
.
There is a company who is asking for an Ipsec connection and the counterpart is using Cisco ASA 5520. The IT of the other company has not been at help at all at assisting.
So basically I configured Ipsec as per criteria given, but I am not seeing any action. How does the connection initialize, where should I look for connections established or not. The log does not show anything (I enabled ipsec on log), also on the remote peers in ipsec I don’t see any.
The data that have been passed on how to configure the ipsec are as follows:
Phase one:
authentication method - pre-shared (pass)
encryption scheme - IKE
Diffie-Hellman group - group2
encryption algorithm - 3des
hashing algorithm - sha-1
main or agressive mode - main mode
lifetime (for renegotiation) - 86400s
Phase two
Encapsulation - esp
Encryption algorithm esp - 3des
authentication algorithm esp - sha-1
authentication algorithm ah - N/A
perfect forward secrecy - NO PFS
lifetime (for renegotiation) - 3600s
lifesize in KB (for renegotiation) - N/A
And then there are two addresses as destination which should be allowed by the firewall rules on port 80 and 443.
Any help on this? I am not sure what to configure on proposal and on policies of ipsec.
Thank you, Toni