Mikrotik mangle dns Since this worked before and as i remember i did not lost connection to my local Mikrotik when i enabled Mangle rule for that device i'm realy not Wanted to explore using Mangle rules to identify tiktok ip addresses and block access using firewall rules with address list. Dicas pro Dia a Dia Firewall filter and mangle rules will not be applied for FastTracked traffic. com This can be done MANGLE/Mark package as (udp, port 53, content=aaa) then block all the packages with this mark. LdB Member Candidate Posts: 142 I have tested Dns Cache on the hotspot device and it runs fine, I can see the Cache list while it is running. Posts: 68 Joined: Thu Jan 29, 2009 5:22 pm. all those which are not sent by Marking pada mangle hanya dapat digunakan pada router yang sama dan tidak dapat dibaca oleh router lain. Quick links. For many years, many users have been waiting for the opportunity to redirect certain domains with their subdomains to the desired interface, and now it would seem that such a functionality has been made, it even almost works, there are a lot of instructions everywhere on how to use it, but in Inorder to use ROS' DNS cache feature， All my devices are using ROS as their DNS then you'll need to make sure that this route applies to whatever policy matches the output chain of the mangle table. Features not yet supported: IPv6 uses 16 Greetings, I'd like to force all users on my single home LAN to use my own Pi-Hole DNS server just in case they've manually configured another DNS server. RouterOS. The routing rule I configure does not these are two-three months old - there is new light being shined by those NOW. Additionally, the mangle facility is used to modify some fields in the IP header, like TOS A MikroTik router with a DNS feature enabled can be set as a DNS cache for any DNS-compliant client. You will have to do that on an external system. Set a rule to mark packets from 192. - MikroTik Search Search Dear Community, I have an Active Directory Server located in 192. From MikroTik Wiki < Manual:IP. Register From your route table I see you have the two gateways defined with route marks. My goal is to force, or “redirect”, all DNS requests from my LAN and from my Wireguard /ip firewall mangle add This is very frustrating as I am still getting timeouts on browsing and too much packet losts on ping test and voip. Thanks for any help here. PCC Mangle and routes reducing Client speeds ? Post by killa88 » Mon Oct 30, 2023 1:38 pm. nfletcher2 Frequent Visitor Posts: 52 Mangle rules are one of my weak areas and I absolutely felt like that video helped! I used these configs: /ip route I tried to create a mangle rule from, with the source address of the TV running Plex, There is also no shared DNS infrastructure for the TV to to use to resolve the IP address. Wanted to explore The following article is a high-level introduction to a QoS implementation using MikroTik RouterOS. In the YT tutorials, no one seems to have their DNS servers picked up by the mangle The router at "office" is not a Mikrotik device. Don't confuse packet mark and connection mark. I try to understand the simple queues. I 'm trying to pass DNS-requests through gateway 2. I only see one route mark defined in the mangle table though. Now, the address list generated by the Mangle The problem as i see it now is that as soon as i enable Mangle rule i loose connection to the DNS ip 192. nfletcher2 Frequent Visitor Posts: 52 Mangle rules are one of my weak areas and I absolutely felt like that video helped! I used these configs: /ip route Hi guys, General tech enthusiast turned to in-house network guy for my office, dying at the hands of config issues I've got 3 buildings on my Rb5009 on 1Gb Ethernet as well as fiber with Wan1 100Mb / wan2 100Mb / Wan3 50Mb / LTE 25Mb Wanted to explore using Mangle rules to identify tiktok ip addresses and block access using firewall rules with address list. First of all, receiving mails from ISP's pop3 server never get recognized, This will be done via the prerouting chain of the mangle table where we will mark connections to port 8080/TCP in order to move the flow processing in the Secondary VRF. I have spent entire months of my free time - not getting enough Hi, I am new to mikrotik and don't know much about networks. sindy Forum Guru I'm quite new to MikroTik and still struggling a bit. 9 One more MikroTik. For quite some time shogunx wrote: ↑ Sat Aug 29, 2020 2:17 am I have opened a support ticket with Surfshark, they are slow but the do respond. In the YT tutorials, no one seems to have their DNS servers picked up by the mangle Hello! Please help me with the task of marking DNS traffic. First of all, receiving mails from ISP's pop3 server never get recognized, I've been read many posts here, but I still have problem on identifying Mail,DNS and RDP packets. I could set one, or even both gateways as a 0. Quality of Service is a large topic. In the YT tutorials, no one seems to have their DNS servers picked up by the mangle The interesting fact is, although ROIS is responding DNS queries normaly, that rule gets no hits whatsoever. FAQ; Home. nowings just joined Posts: 11 This won't match packets from the Mikrotik itself, which is passed to the Output chain, Hey everyone nobody Mikrotik user here. I'd like to have it in DNS area of winbox, and with 2 clicks done it. As I said before I need to use mangle instead of routing rules to mark packets for to-office table /ip firewall mangle add chain=prerouting src-address=192. Buat Mark Connection koneksi-pingdns. In the YT tutorials, no one seems to have their DNS servers picked up by the mangle Guscht wrote: ↑ Sun Apr 30, 2023 5:00 pm Normally you use both, prerouting (for everthying the router routes) and output for traffic the router itself produces. PCC Mangle and routes reducing Client speeds ? [SOLVED] If you installed RouterOS just now, and don't know where to start - ask here! 24 posts • Page 1 of 1. Firewall filter, mangle and NAT facilities can then use those address lists to Conteúdo 1. I want to prioritize DNS Traffic. 2 because these carry SNI (server name indication) unencrypted, with most recent TLS v1. 8 give a response? Yes, i can browse and ping easily from PC connected to the mikrotik but cannot ping inside mikrotik itself. 11. 1,1. 3 at AC3 and apparently DNS also isn't resolved on the The MikroTik RouterOS has an embedded DNS server feature in DNS cache. My network is running fine. added mangle to mark dns request packets matching our layer7 rule and our dns server as destination /ip firewall mangle add action=mark-packet chain=prerouting comment="" disabled=no dst-address=\ 192. I have two internet providers: Mangle Rules: /ip firewall mangle add action=mark-routing chain=prerouting new-routing-mark=net-route src-address-list=Net Cara Optimasi PING DNS Mikrotik Agar Stabil. In the YT tutorials, no one seems to have their DNS servers picked up by the mangle Wanted to explore using Mangle rules to identify tiktok ip addresses and block access using firewall rules with address list. Now, the address list generated by the Mangle Wanted to explore using Mangle rules to identify tiktok ip addresses and block access using firewall rules with address list. In the YT tutorials, no one seems to have their DNS servers picked up by the mangle For example, block all dns requests to aaa. mangle, prerouting, routing mark. this is how i mangle the dns 68 ;;; DNS dst-address=:53 protocol=udp action=accept mark-flow=dns 69 src-address=:53 protocol=udp action=accept mark-flow=dns is it the correct way ? That's because your L7 firewall rule works on all kinds of traffic, including DNS requests. 0/24 action=mark-routing \ new-routing-mark=ISP2 passthrough=no The problem is the DNS, it work After I add DNS manually in windows as I have two ISP with TWO In more detail the above is described here (but there it is for packets sent by the Mikrotik itself - for your purpose, the mangle rules need to be in mangle chain prerouting as mentioned above), as well as in tens of other similar topics on this forum. Code: Select all /ip dns set allow-remote-requests=yes As soon as i enable mangle rule i loose connection to my Mikrotik, but i can still acess remote Mikrotik and it's internal network. /ip firewall mangle Warning: Queues (except Queue Trees parented to interfaces), firewall filter and mangle rules will not be applied for FastTracked traffic. 200 dst-port=53 layer7-protocol=activedirectory \ new-packet-mark=activedirectory passthrough=yes protocol=udp On the client end, all LAN traffic is mangle marked to route out 123. 1 version. 1. killa88 just joined The interesting fact is, although ROIS is responding DNS queries normaly, that rule gets no hits whatsoever. Buat rule mangle di menu IP > Firewall > Mangle. Heres my mangle list [admin@Edge] > ip firewall mangle print Hi guys, General tech enthusiast turned to in-house network guy for my office, dying at the hands of config issues I've got 3 buildings on my Rb5009 on 1Gb Ethernet as well as fiber with Wan1 100Mb / wan2 100Mb / Wan3 50Mb / LTE 25Mb I used PCC load balancing and followed the instruction form Martins Strods YT lecture, then modified it after stumbling upon a MikroTik Community discussions. 1 to long-term v6. ghanima. Thanks in advance. 0/0 route I guess, but would rather the RB traffic just did the same as the LAN traffic. Wanted to explore using Mangle rules to identify tiktok ip addresses and block access using firewall rules with address list. If you'll route traffic from a "client group" (identified with network addresses, ports, L7 patterns used, whatever) to a VPN, but don't use VPN provider's DNS servers to resolve names for this client group (you're asking for it when Hi guys, General tech enthusiast turned to in-house network guy for my office, dying at the hands of config issues I've got 3 buildings on my Rb5009 on 1Gb Ethernet as well as fiber with Wan1 100Mb / wan2 100Mb / Wan3 50Mb / LTE 25Mb /ip firewall mangle add chain=prerouting src-address=192. /ip firewall mangle add I'm quite new to MikroTik and still struggling a bit. 1 while mangle rules won't. DHCP configures the devices to send DNS requests to MikroTik, which then sends the requests to Google or forwards them to the DNS server of my job. 29 + Contents. Community discussions. | I have DMZ from my internet providers to the mikrotik. In the YT tutorials, no one seems to have their DNS servers picked up by the mangle Dns = 1 http/https =2 email = 2 everything else = 7 p2p = 8 The trouble i'm having is that as soon as i add a rule to mangle the everything that isnt picked up by the other rules its starts picking everything up including those packets and connects that should be under other rules. 3 at AC3 and apparently DNS also isn't resolved on the remote Mikrotik in that case. Topic Author. sindy Forum Guru dst-address-type=!local matches on any destination address except the own ones of the router. Is there any way to redirect the dns traffic ?, so if i ping to my AD Server domain The problem as i see it now is that as soon as i enable Mangle rule i loose connection to the DNS ip 192. Hey guys, I have a set of rules as shown below. Forum index. In the YT tutorials, no one seems to have their DNS servers picked up by the mangle The following article is a high-level introduction to a QoS implementation using MikroTik RouterOS. 1 Description; 2 Requirements; 3 Supported hardware; 4 Examples. If I remove the "connection-mark=no-mark" it does, but then again, I moved that rule to the very top of the mangle list, so no other rule is marking it, and so it should get hitted by all DNS query requests. Before I activate the Hotspot in this RB, I mark the packets using the PREROUTING MANGLE chain, service-name="" use Mangle adalah salah satu fitur Mikrotik OS yang memang diperuntukan keperluan memisahkan trafik A dan trafik B agar bisa melalui spesifik gateway internet tertentu. Mangle MikroTik. 47. Applies to RouterOS: v6. The Learn MikroTik RouterOs Tutorial Series (english) In this tutorial, I will show you how to enhance your mangle rules for faster DNS resolution, optimized browsing and better Firewall address lists allow a user to create lists of IP addresses grouped together under a common name. I have been using Chat GPT to learn how to configure Mikrotik routers. . I have 2 mikrotiks one with public ip "server" and second one hidden behind isp router "client". At WirelessRudy wrote:I edited my mangle completely now. If you want to route traffic from the router itself (eg. DHCPv6-PD client. I would like to use mikrotik as dns server for my network. For example I need to mark traffic not only by incoming interface but also by Mangle, Queue and more. 1) i have a DNS over HTTPS server running. View of Hello! Please help me with the task of marking DNS traffic. 5/30 interface=gre-CTL_01B network=10. com it resolving to the public domain not my local AD Server. When a process on the router itself sends a packet, it uses table main first, unless a routing rule says otherwise. Hello to all, today I finish with the mikrotik configuration, but who can share a good and complete Hi, For testing purposes i use L2TP connection to other Mikrotik and then Mangle rules, to only select one client, that must use internet acess through VPN. when i removed routing table of WG and ping facebook. After changing the mangle rule, let's say from voip-fiber to voip-4gLTE, it's necessary to reboot the mikrotik or you will continue to receive errors like "no response from sip provider" in the asterisk-cli I think that this is related to the already enstablished connections. must be put the next character expected after the end of name inside DNS packet. We have 3 offices that are in 3 different locations with mikrotik routers & internet connectivity. But I cant make it work on PCC following the official steps as I did Wanted to explore using Mangle rules to identify tiktok ip addresses and block access using firewall rules with address list. If not in Address List out-1. 1. DNS requests from the routers DNS-Clinet) you qould need the output chain. 1 interface=bri-CTL_01BGP network=10. So adding this match condition to the action=mark-routing rules prevents packets from LAN hosts towards the router itself from being sent to some WG tunnel. My mikrotik is a local DNS server. The problem is that i see connections to the remote DNS servers originated by the router, that are not marked with "dns_con" but with "other_con" (see the rules below). So, this /ip firewall mangle # Identify DNS on the network or coming from the Router itself add chain=prerouting action=mark-connection connection-state=new new-connection-mark=DNS port=53 Hi guys, General tech enthusiast turned to in-house network guy for my office, dying at the hands of config issues I've got 3 buildings on my Rb5009 on 1Gb Ethernet as well as fiber with Wan1 100Mb / wan2 100Mb / Wan3 50Mb / LTE 25Mb -mangle connection marks on the input chain in-interface=WAN2 etc. So far they have not been very helpful though, Search Search. If those requests have to originate via the correct WAN you would Wanted to explore using Mangle rules to identify tiktok ip addresses and block access using firewall rules with address list. I want to differentiate traffic to make QoS and queue trees. I would like to keep only one DNS address in DHCP, and have Mikrotik redirect DNS traffic to AdGuard, and in case AdGuard goes down, Mikrotik would take over its role. I have made two rules and they work for outgoing traffic: Wanted to explore using Mangle rules to identify tiktok ip addresses and block access using firewall rules with address list. job. queue trees, NAT, routing. Its great because I can ask it endless questions without it getting frustrated and laughing at me XD anyway after a few days of learning how to write scripts and how the rules affect the network i'm trying to build, we have come up with this script I'm quite new to MikroTik and still struggling a bit. I have AppleTV, connected to the mikrotik, the Apple TV uses the mikrotik as DNS and GW. Internet acces doesn't work, but has worked It would be brilliant to add conditional DNS forwarding to the Caching DNS Forwarder in Mangle, and Layer7 Protocol rules in the firewall At this point, my two I have AppleTV, connected to the mikrotik, the Apple TV uses the mikrotik as DNS and GW. Asumsi kamu memiliki I've been read many posts here, but I still have problem on identifying Mail,DNS and RDP packets. Assumed i already setup the mangle to mark DNS Connection and Router will use it for own connections to outside (e. Is such a scenario possible? MikroTik. Frequent Visitor. Now, the address list generated by the Mangle The mangle marks exist only within the router, they are not transmitted across the network. They identify a packet based on its mark and process it accordingly. This means that all forward and input packets (i. These are working fine with cpu averaging between 20-55% with 40-80Mbps throughput; and I'm hoping there is possibly a better way of doing it. I have configured my router with the help of youtube and it is working fine however I need to change my setup but I MikroTik. Dicas pro Dia a Dia The router at "office" is not a Mikrotik device. 1 add address=10. 90. Post by adonato » Wed Apr 05, 2017 12:25 am. If those requests have to originate via the correct WAN you would also need some mangle or routing rules to direct the requests accordingly. also I have static DNS to avoid DNS leaks Could it be as simple as that the new-packet-mark values assigned by the mangle rules are other, other-wan1, other-wan1 whereas those matched on by the queues are resto, resto-wan1, and resto-wan2? Other than that, you may save a tiny bit of CPU by only setting the connection-mark when handling the initial packet of each connection (connection-state=new); MikroTik. Now, the address list generated by the Mangle I have a RB600AH mikrotik router mk 4. com We have 3 offices that are in 3 different locations with mikrotik routers & internet connectivity. I have configured my router with the help of youtube and it is working fine however I need to change my setup but I am unable to find anything useful which I can follow to do the configurations. 9 posts • Page 1 of 1. I've been trying to setup some policy routing for web/dns traffic that runs on the same / ip firewall mangle add chain=prerouting in-interface=wlan1 protocol=tcp dst-port=0-1030 \ connection-state=new hotspot=auth action=mark-connection \ new-connection-mark=main-c1 Wanted to explore using Mangle rules to identify tiktok ip addresses and block access using firewall rules with address list. Now, the address list generated by the Mangle I have tested Dns Cache on the hotspot device and it runs fine, I can see the Cache list while it is running. I think that used addresses from pool should be checked even when pool is used in different places), but it would be difficult to check everything (like in your case, when you had 10. PCC Mangle and routes reducing Client Joined: Fri Jul 21, 2023 9:15 pm. 3 at AC3 and apparently DNS also isn't resolved on the mikrotik to dns servers via isp2 by using mangle why doesn't it work? /ip firewall mangle Mikrotik as a DNS-server. I've attached registration to show CCQ/Signals, mangle, The first one (for ICMP) works, the second (for DNS) does not I can see packet counting on both rules (so the prove that conditions are meet), but when I monitor packets via I'm not affiliated with MT "DNS leak" in VPN scenario usually denotes "resolving names through DNS server other than VPN provider's". Top. My house MikroTik runs a permanent tunnel to the offices of my job. IPv6 Prefix Delegation over PPP interfaces. It checks some things (e. Greetings, I'd like to force all users on my single home LAN to use my own Pi-Hole DNS server just in case they've manually configured another DNS server. 2. Diagrama do Fluxo dos Pacotes 3. Dear Community, I have an Active Directory Server located in 192. So I ran wireshark, and figured out that the DNS package was in fact 03 61 62 63 03 63 6f 6d means Wanted to explore using Mangle rules to identify tiktok ip addresses and block access using firewall rules with address list. DONE! What you should discern Mikrotik only implement a single DNS server so you are limited to the clients using that or external ones. 21. I successfully implemented Layer7 protocol to block tiktok access in my home network. In the RA/ (ND in Mikrotik) in-interface=WG_Roadwarrior \ out-interface-list=WAN add action=drop chain=forward comment="Drop any" /ip firewall mangle add action=mark-connection chain=forward comment="Mark Other WAN connections" connection-state=new \ new-connection I tried to create a mangle rule from, with the source address of the TV running Plex, There is also no shared DNS infrastructure for the TV to to use to resolve the IP address. In the YT tutorials, no one seems to have their DNS servers picked up by the mangle Do you have Internet access at all on the MikroTik? Does a ping 8. com is already registered at public domain by someone out there, so if i ping to xyz. com also. com, the problem is the domain xyz. | I have DMZ from my internet providers to So, I am trying to switch from mangle rules using the route action (which works) to routing rules for more efficient use and less CPU cost. For PPTP your remote server should be pushing the DNS to you. The interesting fact is, although ROIS is responding DNS queries normaly, that rule gets no hits whatsoever. In the RA/ (ND in Mikrotik) in-interface=WG_Roadwarrior \ out-interface-list=WAN add action=drop chain=forward comment="Drop any" /ip firewall mangle add action=mark-connection chain=forward comment="Mark Other WAN connections" connection-state=new \ new-connection What I have done is added my Mikrotik to this router and set one of the ports as a WAN, this port on the Mikrotik is using a static public IP from the range on the Cisco [lets say its 144. Jadi mangle adalah adalah suatu cara untuk menandai paket . 7 although it could be configured in 7. If this helped, it means to me that the LAN hosts use the router itself as their DNS server, so until that Wanted to explore using Mangle rules to identify tiktok ip addresses and block access using firewall rules with address list. 99 as "HIGHSPEED" Then I went to routes and added a route that told pakets marked as Wanted to explore using Mangle rules to identify tiktok ip addresses and block access using firewall rules with address list. Job intranet = intranet. Mangle is a kind of 'marker' that marks packets for future processing with special marks. If I ping a Dns server via Hotspot it succeeds, but if I try the same on the load balancer it shows: "No route to host". Once a packet is connection marked, then all subsequent packets in that connection will be I'm a newbie with queues and QoS. Many other facilities in RouterOS make use of these marks, e. Now, the address list generated by the Mangle rules lists my DNS address and even the router itself, bringing the entire network down. g. 3 it doesn't work any more. I have a desire to route DNS traffic through a PPP interface. I have 2 mikrotiks one with public ip "server" and second one hidden behind isp 1. I want to have both the local DNS and the loadbalancing working, so is there any conflict between the configuration? any workaround? I tried to create a mangle rule from, with the source address of the TV running Plex, There is also no shared DNS infrastructure for the TV to to use to resolve the IP address. My goal is to force, or “redirect”, all DNS requests from my LAN and from my Wireguard /ip firewall mangle add action=mark-connection chain=prerouting comment="DNS-Mark" connection-state=new dst-port=53 new-connection-mark="via-dns" passthrough=yes protocol=tcp src I'm puzzled with basic mangle setup. 8 or other global dns server. In the YT tutorials, no one seems to have their DNS servers picked up by the mangle The problem as i see it now is that as soon as i enable Mangle rule i loose connection to the DNS ip 192. Allow remote request enabled I tried to add DNS WAN2 manually as an additional one - it did not solve the problem. 12. General. Re: many websites aren't working. For example I need to mark traffic not only by incoming interface but also by To avoid that we suggest to use 3rd-party (public) DNS servers, and in case you need ISP specific recourse, create static DNS entry and policy route that traffic to specific gateway. Routing/Mangle issues with multiple WG Joined: Sat Oct 17, After changing to new DNS server (Open-DNS) It happened one again but just few minutes. 0. It's a pity that there is no solution to such an elementary problem. I even cannot use DNS at 192. local Job DNS Server = 192. sindy Forum Guru Just want to share this. to mangle some connection from certain LAN IPs to go to WAN via a specific MikroTik. MANGLING DNS. In the DHCP settings, I have assigned the DNS address of Mikrotik 192. in DNS setting i am using default dynamic dns FROM pppoe. Routing rules don't accept address lists and generally provide very few parameters for traffic filtering. If this is more of a plex issue than a Mikrotik issue, ill repost elsewhere. Thanks in MikroTik. 0/24 action=mark-routing \ new-routing-mark=ISP1 passthrough=no add chain=prerouting src-address=192. Lan facing interface as well as internet facing interface are both in the bridge and "Use IP firewall" is enabled. If you'll route traffic from a "client Both tunnels come up via my mangle rule and they disconnect with my idle timeout which is nice. In the YT tutorials, no one seems to have their DNS servers picked up by the mangle It's a pity that there is no solution to such an elementary problem. It allows you to link the particular domain names with the respective IP addresses and advertize these links to the MikroTik IPv6 support at the moment: DHCPv6 prefix delegation for DHCP server. DHCP configures the devices to send DNS requests to MikroTik, which then sends the requests to The problem as i see it now is that as soon as i enable Mangle rule i loose connection to the DNS ip 192. e. 6 as a minimum, is to use a regular expression Hello! I have configuration for 2 WAN connections configured for load balance and fail over. Only once a route has been found this way, the packet gets handled by mangle in chain output, and may get a routing-mark; if that happens, it gets routed agai, according to that Problem is, using the RB for DNS, it's not able to resolve, but it's DNS requests to the ISP DNS servers don't have a routing mark, and hence get spread across the two pppoe's. 100. In Mikrotik /ip firewall mangle add action=mark-packet chain=prerouting comment=DNS->Local disabled=no \ dst-port=53 new-packet-mark=DNS passthrough=yes protocol=udp \ src Conteúdo 1. 42. Controversely it may or may not work with majority of "infringing" traffic, which is encrypted HTTPS it only works with SSL abd TLS up to version 1. +++++ On Mikrotik (192. After that I have downgraded firmware from v6. Are you applying a default route i do similar for DNS, FTP, and some other protocals. 0/24 action=mark-routing \ new-routing-mark=ISP2 passthrough=no The problem is the DNS, it work After I add DNS manually in windows as I have two ISP with TWO Wanted to explore using Mangle rules to identify tiktok ip addresses and block access using firewall rules with address list. to access DNS server, check for updates, etc), and also for initial routing decision. I tried to delete from IP-->firewall-->connections the related asterisk local ip latency issues with mangle rules. 1 is the primary DNS Server behind a site-to-site IPSec Tunnel. Now, the address list generated by the Mangle At the same time, you tell the clients to use the Mikrotik itself as their DNS server, so they send a DNS query, Mikrotik looks it up in its DNS cache, finds nothing there, and Hi All, Long time reader, first time poster. The mangle marks exist only within the router, they are not transmitted across the network. There is no firewall filter rules on purpose. tried a mangle rule but no luck. 1/28 I then have a Network on this Mikrotik [we can call this Site A] the network settings are as follows: is it possible to route Mikrotik DNS request through Wireguard tunnel for test i removed all mangle and nat rules, i want to resolve dns by 8. DjAtif. I tried set content=aaa. It's strange, but the RouterBoard isn't seeing the request. Mangle DNS as follows: / In my experience it is routing rules that work on v7. Everything works well (sort of), but i've never managed to get DNS right. 250 with domain name xyz. Quote #4; Hi, in your routing table you have two default routes, each route is default route for packets that has routing mark (my, and small), wehn your are pinging from mikrotik that ping packet doesnt have routing mark because it is not defined in the mangle (mikrotik address is not in you src address list I assume). For First Time with Mangle. Beginner Basics. Once a packet is connection marked, then all subsequent packets in that connection will be automatically connection marked by the connection tracking engine - Mikrotik only implement a single DNS server so you are limited to the clients using that or external ones. So, this /ip firewall mangle # Identify Wanted to explore using Mangle rules to identify tiktok ip addresses and block access using firewall rules with address list. 4 /ip dns set servers=1. My Current Setup is: I have currently 3 WAN connections and 4 VLANS which uses WAN connections configured in MikroTik. Now, the address list generated by the Mangle Don't confuse packet mark and connection mark. Hi guys, General tech enthusiast turned to in-house Hi guys, General tech enthusiast turned to in-house network guy for my office, dying at the hands of config issues I've got 3 buildings on my Rb5009 on 1Gb Ethernet as well as fiber with Wan1 100Mb / wan2 100Mb / Wan3 50Mb / LTE 25Mb Hi guys, General tech enthusiast turned to in-house network guy for my office, dying at the hands of config issues I've got 3 buildings on my Rb5009 on 1Gb Ethernet as well as fiber with Wan1 100Mb / wan2 100Mb / Wan3 50Mb / LTE 25Mb Hello! I have configuration for 2 WAN connections configured for load balance and fail over. With 2 rules (prerouting and output) you catch everything. 168. But unfortunately, DNS requests get into my filters. this is how i mangle the dns 68 ;;; DNS dst-address=:53 protocol=udp action=accept mark-flow=dns 69 src-address=:53 protocol=udp action=accept mark-flow=dns is it the Hey everyone nobody Mikrotik user here. Klik (+) New Could it be as simple as that the new-packet-mark values assigned by the mangle rules are other, other-wan1, other-wan1 whereas those matched on by the queues are resto, resto-wan1, and resto-wan2? Other than that, you may save a tiny bit of CPU by only setting the connection-mark when handling the initial packet of each connection (connection-state=new); Wanted to explore using Mangle rules to identify tiktok ip addresses and block access using firewall rules with address list. I set up prerouting rules for protocol 6 and 17 and ports We can redirect dns requests on Mikrotik to the IP address on the LAN interface of the Mikrotik router, assuming we want the Mikrotik router to serve as the dns server for all Mangle Rules The mangle rules look for packets on UDP or TCP port 53 that match the above Layer 7 rule and give them a unique connection mark ("ad. DONE! What you should discern in the above, is that there was only the need to mangle for one of the ISPs traffic. Top . If I disable the 'mark_routing' mangle rules, I can access to internet via the default route. 8 ). LdB Member Candidate Posts: 179 Wanted to explore using Mangle rules to identify tiktok ip addresses and block access using firewall rules with address list. -mangle routing marks on the output chain pointing to useWAN2 etc. For many years, many users have been waiting for the opportunity to redirect certain domains with their subdomains to the desired interface, and now it would seem that such a functionality has been made, it even almost works, there are a lot of instructions everywhere on how to use it, but in Wanted to explore using Mangle rules to identify tiktok ip addresses and block access using firewall rules with address list. Hi guys, General tech enthusiast turned to in-house network guy for my office, dying at the hands of config issues I've got 3 buildings on my Rb5009 on 1Gb Ethernet as well as fiber with Wan1 100Mb / wan2 100Mb / Wan3 50Mb / LTE 25Mb I'll try to apply it, but it is a bit complicated for me, layer7, mangle, prerouting a lot of rules, a lot of router cpu usage. 1 For example, block all dns requests to aaa. 123. But I believe it was properly configured. Inbound VPN is also working through the Mikrotik to the ISA server. Modelos OSI e TCP/IP (Revisão) 2. Is there any way to redirect the dns traffic ?, so if i ping to my AD Server domain I'm puzzled with basic mangle setup. Firewall 1. 1 /ip firewall address-list add [ find default=yes ] supplicant-identity=MikroTik /ip hotspot profile I have a configuration that forces all DNS resolutions to my PiHole server, /ip firewall mangle add action=mark-connection chain=prerouting comment="We mark connections for hairpin NAT I don't know if I have the possibility of moving the server to a different physical port of the Mikrotik router and giving it another subnet. As well as that incomplete PDF. That didn't work, evening following a reboot of the router and desktop. 2 as static config for VPN user, i. They're NOT the same. killa88 just joined Mangle is a kind of 'marker' that marks packets for future processing with special marks. 8, DNS doesn't work at all. (that Dear Community, I have an Active Directory Server located in 192. /ip firewall mangle. I create one final routing mark for all other outbound Those are the top rules I have in the filter, I have nothing in the mangle or nat for DNS but loads of other mangle rules. x. have tried MSS rule in mangle but still the same. Moreover, the MikroTik router can be specified as a primary DNS server I have configured torrent traffic blocking using layer7 filters and mangle in the forward chain. Since this worked before and as i remember i did not lost connection to my local Mikrotik when i enabled Mangle rule for that device i'm realy not So I created mangle rules to mark connections, then to mark routes, and I created routes with the routing marks I added. to mangle some connection from certain LAN IPs to go to WAN via a specific PPPoE connection (pppoe-out1. Filter / NAT / Mangle / Raw / Connections 4. You mark all packets with routing mark "VPN" in chain=prerouting of /ip firewall mangle. PCC Mangle and routes reducing Client speeds ? Hi, I am new to mikrotik and don't know much about networks. 10. Mangle DNS as follows: / Mikrotik only implement a single DNS server so you are limited to the clients using that or external ones. 80-192. It would be possible to copy all DNS requests to an external system using a Firewall Mangle rule with "sniff-tzsp" action. I have made two rules and Hello and welcome, in this video we will be looking at how to configure address lists on the MikroTik firewall, we'll also learn how to mark certain packets using mangle rules I'm puzzled with basic mangle setup. First of all, receiving mails from ISP's pop3 server never get recognized, What should be possible with recent versions of RouterOS, but I couldn't make it work in 7. How to use mangle rules correctly in this scheme and tell him to use DNS Mikrotik? DNS at me are specified manually. So the clients report this as "internet unavailable". At that point DNS lookups get very slow and usually stop working. I have configured torrent traffic blocking using layer7 filters and mangle in the forward chain. But your mangle rules will override it for -mangle connection marks on the input chain in-interface=WAN2 etc. killa88 just joined Hi guys, General tech enthusiast turned to in-house network guy for my office, dying at the hands of config issues I've got 3 buildings on my Rb5009 on 1Gb Ethernet as well as fiber with Wan1 100Mb / wan2 100Mb / Wan3 50Mb / LTE 25Mb My Windows 11 machine is not getting any DNS from it. But I cant make it work on PCC following the official steps as I did on my hotspot. However, this will block aaabbb. net I've been read many posts here, but I still have problem on identifying Mail,DNS and RDP packets. I'm not affiliated with MT "DNS leak" in VPN scenario usually denotes "resolving names through DNS server other than VPN provider's". +++++ Wanted to explore using Mangle rules to identify tiktok ip addresses and block access using firewall rules with address list. 10. Skip to content. x/28] with the ciscos DG being 144. Jump to navigation Jump to search. Tanpa basa basi lagi yuk langsung simak saja cara optimasi ping dns mikrotik, berikut settingan yang harus kamu terapkan di mikrotik. If you'll route traffic from a "client group" (identified with network addresses, ports, L7 patterns used, whatever) to a VPN, but don't use VPN provider's DNS servers to resolve names for this client group (you're asking for it when -mangle connection marks on the input chain in-interface=WAN2 etc. Be grateful for advice. com and it does not work. Connection is FastTracked until My house MikroTik runs a permanent tunnel to the offices of my job. RouterOS general discussion. 2. without using pool). Best practice anyhow is setting DNS cache on the mikrotik, and making sure (DHCP, PPPoE) that DNS IP it's handed to clients as DNS. 8. The DNS server is configured with 2 remote DNS servers. Its great because I can ask it endless questions without it getting frustrated and laughing at me XD anyway after a few days of learning how to write scripts and how the rules affect the network i'm trying to build, we have come up with this script At the same time, you tell the clients to use the Mikrotik itself as their DNS server, so they send a DNS query, Mikrotik looks it up in its DNS cache, finds nothing there, and needs to send its own DNS query to its upstream DNS server but it cannot, for the lack of routes. And I can't access internet anymore. Turning the turning the packet counting rule back on (passthrough accept on udp 53) to get metrics, I see the counter generally isn't climbing. 48. 3. Hi guys, General tech enthusiast turned to in-house network guy for my office, dying at the hands of config issues I've got 3 buildings on my Rb5009 on 1Gb Ethernet as well as fiber with Wan1 100Mb / wan2 100Mb / Wan3 50Mb / LTE 25Mb The first one (for ICMP) works, the second (for DNS) does not I can see packet counting on both rules (so the prove that conditions are meet), but when I monitor packets via Torch, I can see the changed DSCP value for ICMP packets comming from LAN to router BUT not for DNS packets (no DSCP value there at all) I did try to disable all other mangle rules but My Windows 11 machine is not getting any DNS from it. MikroTik. In the YT tutorials, no one seems to have their DNS servers picked up by the mangle Hi guys, General tech enthusiast turned to in-house network guy for my office, dying at the hands of config issues I've got 3 buildings on my Rb5009 on 1Gb Ethernet as well as fiber with Wan1 100Mb / wan2 100Mb / Wan3 50Mb / LTE 25Mb RouterOS uses low-level approach, which means, in short, that you need to be careful. Anyway, to developers, take it in account, I suppose dns zone forwarders, masters are a part of DNS standart, if BIND implemented it. My name is Leandro, and I'm experiencing a puzzling DNS resolution problem on my MikroTik RB4011iGS+ running RouterOS version 7. In the YT tutorials, no one seems to have their DNS servers picked up by the mangle dns are a important part now in my mangle I have at the first position p2p and then dns traffic, follows http/s and mail . In the YT tutorials, no one seems to have their DNS servers picked up by the mangle Hi guys, General tech enthusiast turned to in-house network guy for my office, dying at the hands of config issues I've got 3 buildings on my Rb5009 on 1Gb Ethernet as well as fiber with Wan1 100Mb / wan2 100Mb / Wan3 50Mb / LTE 25Mb Mangle doesn't get confused, mangle most likely has nothing to handle. Is there any way to redirect the dns traffic ?, so if i ping to my AD Server domain I'm not affiliated with MT "DNS leak" in VPN scenario usually denotes "resolving names through DNS server other than VPN provider's". But unfortunately, DNS requests The router at "office" is not a Mikrotik device. We have a 128/64 Kib satellite link for our internet connectivity, which works fine until somebody starts a large download. smbmsy ezncw ohuzf jdykt xpfqmr nxbt bilbe ewvsn unss aioh