Hi, Say I have 2 public IP subnets:  1.2.30.1/24 1.2.50.1/24 (NEWLY ADDED) The subnet 1.2.50.1/24 is NEW, and being routed to me by the ISP. I'm seeing ARP requests come in when I do a debug arp: arp-in: request at outside from 1.2.50.1 0005.8562....

Hi all, Say I have 2 networks created on an ASA (where ASA is the gateway for each one): NetA: 10.7.5.0/24NetB: 10.7.7.0/24 Computers on NetA (10.7.5.200) can ping computers on NetB (10.7.7.2, etc) just fine Computers on NetA (10.7.5.200) can ping ...

I have what is surely a simple question about my home-lab setup (I'm fairly new to networking so pardon my ignorance). My ASA 5520 (which is the final hop before the internet) has an etherchannel setup that connects to my core (3750 stack with ip-ro...

Hi all! I've got a question about adding a firewall to an existing network infrastructure. More specifically how (or if) you need to change your networks in order to pass traffic outside -> in and inside -> out successfully. So lets say I have this s...

Hi all,I'm (incredibly new to networking and) trying to wrap my head around how to create multiple networks on a single switch stack and router.What I currently have is a Cisco 2811 router that is connected to the outside via GigabitEthernet0/0. I th...