Networking, Firewall, Service Participation

For IT Pros: This page contains information about how campus IT pros can add groups of computers under their control to the different campus firewall groups.


Nearly all publicly routable networks on campus participate in the Firewall Service Plan. If no other group has been specified by your unit, your network is in the Fully Closed group.  If you have private (RFC 1918) IP space using NAT, that is also in the Fully Closed group. To request that a network be moved to a different group, please submit a ticket to the Help Desk by emailing net-trouble@illinois.edu.




Keywords:firewall groups, firewall, Firewall Service Plan, IP range, power of 2 number, subnet mask, Fully Closed, Mostly Open, Networking, DNS, hostmanager, TCP/IP, time-to-live, TTL,   Doc ID:47920
Owner:Network E.Group:University of Illinois Technology Services
Created:2015-03-03 11:31 CDTUpdated:2021-07-12 15:03 CDT
Sites:University of Illinois Technology Services
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