i need to know regadring the attached configurations and network diagram , if i will add for example a FW (ASA5516-FTD-K9) to my network topology what is the correct diagram in that case and where should i add it ?also whats is the kind of configurations it should be shifted from router to firewall or what is the configuration that should be done on the firewall ?
need clarification and help regarding the below after adding FW :
please find attach
In your case it looks like you will put a fw between your ISP and your border router.
yes great !
and then ? what is the kind of configurations should be implement ?
what should i change on router config ? is there any to remove and add on firewall or what is the scenario ?
like : - nat - access-list - vlans - gateways - whats is the network id between router and fw ? is anything i can put like 192.168.15.0/25 for example ? and then shifting the isp input to be between firewall and isp ?
what is the routing protocol between local lan and fw ( static or dynamic )?
just need to know the changes in configuration on router and what should i configure on firewall ?
Yes all that you have mentioned: public IP, NAT, static routing, site-to-site VPN, new connector network 192.168.15/30 etc.
so this is all what i have to configure at firewall ??
what about router ? should i remove any configuration ? like nat , access-list ? or keep all configuration same ?