Mikrotik firewall reddit. com - read the mikrotik documentation.

Mikrotik firewall reddit The MikroTik documentation helped a lot which I saw another commenter share a link to. com Apr 26, 2024 · Most of the filtering will be done in the RAW firewall, a regular firewall will contain just a basic rule set to accept established, related, and untracked connections as well as dropping everything else not coming from LAN to fully protect the router. You can certainly go with mikrotik for that but I find pfsense a lot easier to use so thats what I use. Perhaps the issue is that you get commercial level capabilities in a device that costs a mere fraction of what a Cisco or Juniper would rather than the dumbed down crap of a D-link but A community-contributed subreddit for all things Mikrotik. I ballpark that I need to spend about $300 +/- $50 for each OPNsense box. . Sure it can’t do some firewalley stuff, but the performance and flexibility is unparalleled. 12. Almost everything is hardware offloaded outside of initial connection setup for the NAT transversal/firewall filter rules, which then goes unto the FastTrack once We started out being a Sonicwall vendor years ago until we came across a new client site with a Mikrotik firewall in place and we couldn't replicate the configuration onto a Sonicwall or any other firewall brand on the market at that time, so we left the Mikrotik in place and have since installed hundreds with our own custom scripts, scheduled tasks, and other customizations. I’m really happy with the result. This is a basic firewall that can be applied to any Router. For gods sake dont start reading youtube videos or reddit post and create a bloated monster!!! See full list on shellhacks. look at the hw diagrams to understand the design specs and evaluate your needs. I also do some routing bewteen vlans on pfsense. Interface Lists. openwrt is another alternative for a firewall and is perhaps somewhat easier to configure than routeros. Where you're NATing or routing out, allow ICMP types 3 and 11 on public interfaces so responses from intermediate routers regarding unreachable, MTU issues, TTL exceeded etc. Even with handling multiple VLAN routes, fairly lengthy firewall rules, and queuing. ) in the firewall rules ? What would be the recommended firewall/NAT rules to be configured to make this setup work and increase security ? Thank you in advance. It actually works, but i have a few questions about firewall and NAT rules. mikrotik. pay attention to the firewall chains documentation, it explains alot on how it works. General ISP and network discussion also permitted. That's normal with Mikrotik, isn't it? For a firewall, mikrotik is straight linux iptables and not user friendly. So called Next Generation Firewalls can inspect the actual data of packets and not just the headers to do stuff like realtime virus scanning of data passing through the Firewall. I run Mikrotik in all the homes I manage (mine, my parents, my in laws, and even have a Chateau 5G that I take with me when we’re staying at some Airbnb for an When you get ready to add to the firewall rules for other user requirements, come back and describe what you wish to accomplish and we will ensure you are on the right track. 00:00 Intro 01:00 Firewall filter rule list 03:14 Firewall chains 06:32 Default rules overview 09:45 Add your first rule 15:56 Blocking webpages with MikroTik RouterOS 20:55 Learning more For v4, drop everything on input and forward, then add exceptions. it has layer 7 filtering port scan dedetection and many more options. There was a learning curve with the Mikrotik router, but there are plenty of resources online to guide you through the concepts and I took the opposite switch, from Mikrotik (4011) to pfSense CE on Proxmox… won’t look back soon. VLANs to me weren't the easiest to setup, but a lot of that was me learning the ins and outs of everything, including the theory of how VLANs work, and how they interacted with each other and how that relates to the MikroTik. I've spun up a mikrotik VM yesterday and was kinda confused with a completely empty FW rules list. This script has basic rules to protect your router and avoid some unnecessary forwarding traffic. com - read the mikrotik documentation. Are the above firewall and NAT rules correct ? Should i also specify the Wireguard network (10. but that doesn't make it bad as a firewall it is actually really good for soho environments. Mind you, I've not done a 10gb WAN over ours, but 1gb with some 10gb LAN side connections. Two interface lists will be used WAN and LAN for easier future management The Mikrotik firewall only looks at layer 3 and 4 headers with very limited ability to filter via regex on layer7(HTTP). Sure, you can “do” it, but what I find lacking in the RouterOS/iptables way is state handling and testing/monitoring. HANDS ON! First we need to create our ADDRESS LIST with all IPs we will use most times Jul 27, 2021 · Found out about Axiomcyber yesterday, which is basically a Mikrotik script-base subscription to sync address-lists for tor exit nodes and know bad IPs or Geofencing, but that's about as deep as Mikrotik can go and it's no true replacement for IDS or DPI. Many businesses, especially schools and hotels, use Mikrotik as their main firewall. Mikrotik is not a firewall it is a router with a firewall. Pay attention for all comments before apply each DROP rules. This video will give an overview of a MikroTik firewall. However, I am debating whether my network needs are simple enough that I should go a little cheaper. FASTRACK is a way to make smaller routers faster. The 4011 is a great device, but making a good firewall config with multiple vlan’s becomes complex very fast. Please ensure if you're asking a question you have checked the Wiki First: https://help. 0. I decided to rebuild my home network recently without consumer type equipment and gave a go to Mikrotik (RB5009Upr) and TP-Link Omada for the WiFi (multiple PoE wall plates). MikroTik has little to do with users making bad choices and I could do the same things with just about any other router/firewall including the big name ones. are handled quickly and correctly rather than just timing out. What rules are there by default, what do these rules do and how to make your own. But I can get a MikroTik RB5009 for $180. Am I in for a lot of frustration with RouterOS, coming from OPNsense? I do have a Windows machine and can use Winbox. rrthod tmvxui kgw ddgx qfkz lbrgl lreuo qfkh llz rstw