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Hi,
I am looking for some strong points which could be considered to win deals against Cisco competitors from pre-sales point of view. I am specifically looking for Cisco ASA vs (Palo Alto, Checkpoint). Cisco ISE vs Others or any other security solut...
Hi,
Could someone please explain me the IKE Phase 1 and Phase 2 rekey process in detail? What are the messages exchanged during rekey? Which message indicate the beginning of rekey? Is it going to re-authenticate the peers? Is it going to impact the ...
Hi,
I have to migrate ASA5510 to ASA5545x. This is a management firewall and takes care of hell lot of management traffic. So my concern here is when I shut down the old ASA5510 and bring in the new ASA5545x, the MAC addresses are going to be changed...
Hi,
I have some queries:
1. I wanna understand when Pre-shared key is really exchanged in IPsec phase-1? Please explain it in the Main Mode and Aggressive Mode messages flow, be specific to the messages while explaining.
2. Which particular paramete...
Hi,
I have some queries.
1. Why NAT doesn't work in Transport mode?
2. How NAT-T works with IPsec? I have gone through some documents, however, didn't understand it exactly.
https://supportforums.cisco.com/document/64281/how-does-nat-t-work-ipsec
...
Hi Roby,
Thanks for your reply.
I also did a lot of research before posting my query here. Already went through that RFC, however, that talks about different things and refers to some implementation scenarios.
Lets see if someone else shares their ...
Thanks for the helpful information Boris.
I think all we need is the practical working experience to figure out how they behave when implemented in a real environment.
