Firewall rule for work question
-
I am going back to work and have to make firewall rule changes. I have brought up interface 5 on my firebox 500. I have give it a ip address of 192.168.19.x.
This is just a precaution since I have been on short term disability and just going back to work. I want to make sure that none of my traffic from my internal networks shows up at work.
Right now I have the following configuration:
RE0 - WAN
RE1 - Internal / primary wireless 192.168.14.x
RE2 - Secondary wireless (monitored for visitors and internal use)
RE3 - Vonage (only device connected (IP scheme one device)
RE4 - My workstation
RE5 - My work laptopI am having two problems:
1. My solar windows device monitor can't pull the status via IP or MID of the firewall to show the status
2. What rules do I need to build to make sure that interface 5 can only see the printer on RE1 and not else. and don of the other interfaces can connect to my laptop.Any help with the rules would be very beneficial.
RC -
Here is what I have built so far
- OPT4 net * WAN address * * Work Segment
* TCP 192.168.14.x * OPT4 net * * Access to printer
-
ICMP 192.168.14.x * OPT4 net * * ping access to firewall
-
TCP OPT1 net * OPT4 net * * limiting access to 192.168.14.x
-
TCP OPT2 net * OPT4 net * * limiting access to 192.168.15.x
-
TCP OPT3 net * OPT4 net * * limiting access to 192.168.17.x
I hope I headed in the right direction. I just want to make sure that the business and home network is completely separated. I may have to make additions and subtractions based on the new equipment that I am issued. Any thoughts on the direction that I am headed?
RC