topic Re: SVI on firewall in Network Security

SVI on firewall

knaik99 — Tue, 21 Sep 2021 10:41:14 GMT

Can we create SVI on firewall by login?

Re: SVI on firewall

Kasun Bandara — Tue, 21 Sep 2021 11:53:04 GMT

Hi,

your question is not clear. can you be specific?

Re: SVI on firewall

knaik99 — Thu, 23 Sep 2021 11:01:58 GMT

Can we create Switch Virtual interface (SVI) on firewall?

Re: SVI on firewall

Milos_Jovanovic — Fri, 24 Sep 2021 08:55:00 GMT

Hi @knaik99,

Assuming that you want to create L3 interface on FW, you can't create it on a VLAN interface, like you can on a switch. Instead, you could create subinterface of the physical interface with respective VLAN and then assign IP on top of that. An example would be:

interface Ethernet1/1.703
vlan 703
nameif DMZ
security-level 50
ip address 10.10.1.1 255.255.255.0

BR,

Milos