07-17-2013 10:34 PM - edited 03-07-2019 02:27 PM
Hi all
I intend to build a IOS firewall with DMZ on a Cisco 1921 router with security license. To get a third interface I will install a EHWIC-1GE-SFP-CU modul.
Does anyone know if this coniguration works? Can I use this third interface as firewall port?
What about PPPoE? Is this protocol supported on this router?
regards
Pascal
Solved! Go to Solution.
07-18-2013 12:39 AM
You don't need an additional phisical interface to have a DMZ. Configure subinterface with tagging on the internal LAN interface, and add a VLAN on the LAN switch.
Anyway, the answer to your questions is in the product data sheet.
http://www.cisco.com/en/US/prod/collateral/routers/ps10536/data_sheet_c78-660124.html
07-18-2013 12:39 AM
You don't need an additional phisical interface to have a DMZ. Configure subinterface with tagging on the internal LAN interface, and add a VLAN on the LAN switch.
Anyway, the answer to your questions is in the product data sheet.
http://www.cisco.com/en/US/prod/collateral/routers/ps10536/data_sheet_c78-660124.html
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