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Firewall Configuration for huge network

ray_stone
Level 1
Level 1

Hi, In my organisation there are 5 Vlans and all are configured on switch and this is a L3 switch and each one is connected L2 switch and I have make multipal V-lan on L2 switch as well and I have make all route entries on L3 Switch. In this scneario Do i need to do any setting on firewall to access the internet all Vlan machine.

3 Replies 3

JORGE RODRIGUEZ
Level 10
Level 10

As long you have in L3 switch default route pointing to ASA inside interface, AND, that in asa you have global(outside) 1 interface nat(inside) 1 0 0 plust a default route, all your L3 SVI subnets should get outbound internet access.

HTH

Rgds

Jorge

Jorge Rodriguez

Thanks!!

Glad I could help, if any problems let us know.

Rgds

Jorge

Pls rate any helpful post if it helps

Jorge Rodriguez
Review Cisco Networking products for a $25 gift card