MikroTik

arbabnazar

Thanks,

I have removed the previous rule and created the new one as you have mentioned in your reply, but still not luck. Can you please guide me further.

arbabnazar

http://i61.tinypic.com/34jagxc.png I have problem to browser the file server using it's old ip (reason to use the old ip, is that the people are still in the habit of using old ip). In the past, it's ip was: 172.16.10.16 and now we have changed our ip scheme to 10.10.10.0/23. I have made this firew...

arbabnazar

As the subject describe it's purpose, there is strange problem in my mikrotik 5.26, in which torch stop after 10 second of Running.

arbabnazar

I have a strange problem that the torch tool stopped or stuck after few seconds in version 5.26, any idea please?

arbabnazar

I have an office which consist of 4 floors and i want to setup wireless in such a way that the client will not disconnect even if it will roam from ground floor to till last floor (If i am not wrong, this concept is called wireless roaming?) What kind of hardware i need, please mikrotik tested hardw...

arbabnazar

I am able to solve this problem, if someone need help regarding this issue, please feel free to ask me.

arbabnazar

http://i48.tinypic.com/ta3gib.jpg Here is a simple diagram of my setup. I want to create two queues for these two groups 1) Management 2) Users and want to assign 1 mb to management queue and 3 mb to users queue, and want to add the specific computers to the management queue, so that they can take ...

arbabnazar

Look at the wiki, this is explained multiple times with the use of mangle rules

syadnom, can you point me towards a specific post on wiki or somewhere else?

arbabnazar

According to the above diagram, i want to send the traffic that come from LAN1 through WAN1 and the traffic that come from LAN2 through WAN2 on one routeros, how i can achieve the end result?............any idea.

thanks in advance!

arbabnazar

here is the link for your problem..........sorry for late reply.......

http://rbgeek.wordpress.com/2012/05/29/ ... s-layer-7/

arbabnazar

sorry for late reply, I will post it on public forum and will share it with all of you.

arbabnazar

thanks man, i did the same.........but still i have some questions that i will post soon.

arbabnazar

@cybercoder , please, can you guide me how i can do that?
thanks

arbabnazar

I want to give permission to a user that he can only view and edit the queues in mikrotik, nothing else............how i can achieve this?
thanks

arbabnazar

we can integrate the Mikrotik router with Windows 2k8 Active Directory? what do you mean 'integrate'? It can't replace the DNS server within 2k8, no. Like, I want that my mikrotik act as dhcp server and Win2K8 R2 act as DNS with the role of DC and my mikrotik automatically update DNS record on it (...

arbabnazar

thanks troy for the 2 cents tips.

arbabnazar

well done...............

do one more thing, just go to the advance tab of this rule that you created and select the layer7 protocol that you created and play little bit more, meanwhile i will send you the complete configuration.

arbabnazar

no problem, can you tell me your email so that i will send you the complete step by step procedure.

or wait couple of days, i will post here.

arbabnazar

here is my scenario, I want that Mikrotik give the ip to may clients (a.k.a act as dhcp server) and then mikrotik will automatically update the DNS records when giving out a new lease to a client computer. Then I want to create the queue for each user on mikrotik in order to limit the user bandwidth...

arbabnazar

Any update??? please share your experience

arbabnazar

I did it before and i will tell you what i did, may be that will help you! 1. i created a layer-7 protocol rule........(you can find the regex for facebook very easily on the net) 2. then i created the firewall rule to block all the user 3. then i specified that allow those user to access the facebo...

arbabnazar

we can integrate the Mikrotik router with Windows 2k8 Active Directory?

arbabnazar

I am able to solve this problem and here is what i did. *I simply install the samba on ubuntu server using (sudo apt-get install samba smbfs), by doing this, i am able to ping ubuntu server from my windows host. * To ping my windows host from ubuntu server, i simply install winbind by using (sudo ap...

arbabnazar

I am able to solve this problem and here is what i did. *I simply install the samba on ubuntu server using (sudo apt-get install samba smbfs), by doing this, i am able to ping ubuntu server from my windows host. * To ping my windows host from ubuntu server, i simply install winbind by using (sudo ap...

arbabnazar

Here is the result of all the commands that you mentioned: Note: (srv is a ubuntu 10.04 LTS server) http://i39.tinypic.com/osdbw5.jpg http://i41.tinypic.com/22x5ar.jpg http://i39.tinypic.com/wio56q.jpg http://i40.tinypic.com/15fqc88.jpg Also Wireshark capture, may be it will give some hint! http://i...

arbabnazar

I did this but it didn't help. I can ping to my local ip, i can ping to external ip (e.g 4.2.2.2, 8.8.8.8 etc), i can ping to any domain like www.google.com, www.yahoo.com etc but i can't ping to my local host with its hostname, like srv, ubuntu etc but i can ping them by their ip address. any idea....

arbabnazar

Here is my simple network scenario, in which mikrotik is everything(firewall,dhcp,dns etc). http://i39.tinypic.com/2zp2yk4.jpg Here is my Mikrotik simple configuration that is concern with this problem! http://i43.tinypic.com/2hn2s1w.jpg Here is the network setting on my host machine. http://i43.tin...

arbabnazar

I already did this but it didn't make any difference. i still can't be able to access the host by its hostname but still can access by ip.

any idea?

thanks

arbabnazar

Here is my simple network scenario, in which mikrotik is everything(firewall,dhcp,dns etc). http://i43.tinypic.com/intsvo.jpg I am able to ping/access the hosts on LAN by their ip but i can't be able to access them or ping them by using hostname. can somebody tell me how i can accomplish this task p...

arbabnazar

As per subject, i want to force my clients to use the DHCP server to getting the ip in order to using the internet but i have some servers with static ip, and after i apply this rule(Add ARP For Leases & reply-only), I acheived my goal on client's side but after that my servers can't access the ...

arbabnazar

There is a section about this in this nice article:
http://aacable.wordpress.com/2011/12/29 ... rent-mode/

thanks for this article

arbabnazar

i was looking for this solution for long time, thanks, I will try it and let you know..

arbabnazar

thanks for solution, i will try solution with OSPF and will let you know.......

arbabnazar

As the subject stated the purpose of this post, can it possible that i intergrate a mikrotik with windows 2003 AD? where i want to use mikrotik as firewall as well as dhcp server and winodws 2003 server as domain controller as well as dns server.

thanks

arbabnazar

Many thanks arbabnazar

how make static the leases is ok,
I do not find where "make you dhcp server to reply only to static mac by selecting the static-only option" in the 5.11 firmware release.

Many thanks

I hope this screenshot will help you!

arbabnazar

first you need to configure the dhcp server (which i think you already did) then first time give address to all your known clients and make them static (using IP->DHCP Server->Leases and click Make static) then make you dhcp server to reply only to static mac by selecting the static-only option. I h...

arbabnazar

@jandafields, you mean to say that i put the ip address of the mikrotik as forwarder in my win 2003 server?

arbabnazar

As the subject says how to integrate mikrotik dhcp with windows 2003 dns?

I have Windows 2003 DC with DNS server and dhcp is running on Mikrotik , so can I do this that my Mikrotik DHCP server automatically updates DNS records on windows 2003?

thanks

arbabnazar

how to can co-relate the dbi or dbm with the distance? please explain this or is there any formula that we can use?

arbabnazar

Can somebody tell me with the help of example that what is db that is mentioned on wireless antenna and wireless cards?

what is db, how it affect the performance to wireless card? higher db is better or lower db is better?

please tell me about this in detail....

thanks in advance!

arbabnazar

thanks, because in cisco, 8 is the highest and 1 is the lowest and it confused me that's why i asked this.

arbabnazar

@dasiu

in mikrotik the qos is lie between 1-8, where 1 is the highest priority or 8 is the highest priority?

please tell me about this?

arbabnazar

@dasiu, can you give the hint regarding skype traffic prioritize!
thanks

arbabnazar

thanks for such an excellent examples........... Now, I will tell you why I am using port 5000 as an example, may be you have better suggestion for me. # I want to use port 5000 for skype traffic to prioritize it over any kind of traffic. # Because skype doesn't have very well defined protocol, that...

arbabnazar

thanks man, i solved this problem and your suggestion is exactly the same , that I used during the way to solved this problem.

arbabnazar

Thanks man, I have few questions regarding the suggestion you gave me in your reply above So then: Step 1: port 5000 gets up to 2M of guaranteed traffic (if it wants more - it gets 2M for now, if it wants - let's say - 1M, it gets 1M) Step 2: the other traffic gets the rest of the bandwidth availabl...

arbabnazar

my point is this that i want to give as much as to port 5000 or in other words i want to give all bandwidth to prot 5000 if it is free but minimum i want to give 2M.
so can you tell me the steps.

thanks in advance

arbabnazar

thanks normis, I disable the www service.

thanks for saving my time!

arbabnazar

dasiu my internet connection is 4M upload/download (CIR) and I want to give the prioirty of 1M upload/download to port 5000. please check these rules and tell me that i am going in the right direction or not? 1. /ip firewall mangle add chain=prerouting protocol=tcp port=5000 connection-state=new act...

arbabnazar

hi all

I cannot access my mikrotik routeros through web browser from LAN, any idea?

thanks

arbabnazar

I just want to ask that how i can give priority on port base in mikrotik?

example: i want to give port 5000 traffic, to the highest priority as well as guaranteed bandwidth, how i can acheive it?

arbabnazar

I blocked the website by following the instructions, that mentioned below:

arbabnazar

I want to know, How to allow access to blocked site for specific ip in mikrotik?

for example, I blocked the "www.facebook.com" in mikrotik and now i want to give the access to 192.168.1.100 client . how i can do it?

thanks

arbabnazar

thanks fewi, this is exactly what i want...

arbabnazar

thanks,

I can dynamically use the queue, mean i give my user's permission to download only 10 mb within 1 hour, how i can do it?

arbabnazar

Can i use pci wireless card with routeros?

if so, can you tell me which card is best for this purpose?

thanks

arbabnazar

I solved the problem by replacing the LAN card , delete the gateway, re-enter the gateway then restart and it work fine now.

arbabnazar

i m using 3.30

ip address

WAN:x03.1x5.xx.214/30

gateway; x03.1x5.xx.213

LAN;192.168.1.1

for static entry it shows like this:

S 0.0.0.0/0 u x03.1x5.xx.214 before it showed WAN in interface list but now it is blank

arbabnazar

A really strange thing to my Mikrotik gateway. when i issued the command ip route print it showed me that the route is unreachable by using word "u". and all of sudden, clients cannot access the internet! :( :( :( 1. i checked the NIC, it's work fine 2. i check the cable, it also work fine...

arbabnazar

here is my configuration: modem1: 192.168.1.1 modem2:192.168.3.1 (on which i want to route the youtube traffic) LAN:10.10.10.1/24 /ip firewall mangle chain=prerouting action=mark-routing new-routing-mark=youtube passthrough=yes src-address=0.0.0.0/0 dst-address-list=youtube (list of all ip of youtub...

arbabnazar

I created a queue for each user with max download of 2M and upload of 512K. Now, I want to make these Queues automatically upon these parameters using scripts: 1- At any given time, one user can only use 2 Mbps for some specific period of time (e.g 120 to 180 seconds) 2- If user is using 2 Mbps for ...

arbabnazar

@Pilgrim

Thanks for help. these rules are working for me.

arbabnazar

LAN------------>Mikrotik--------------->Internet

How I can disable the ssh access to mikrotik router from public interface.

thanks

arbabnazar

LAN========>Mikrotik============>Internet

How to do queue setup to monitor the bandwidth in mikrotik.
thaks

arbabnazar

I want to do this scenario in Mikrotik, that all the PCs get IP from Mikrotik and make them static and then bound to Mikrotik that only serve these PCs with the same IP address and will not issue any new IP to any new PC.
Can you tell me how i can do it?
Thanks

arbabnazar

When i do the Tool->Torch, it shows me only Source IP address but i want to see the hostname also(so that i can quickly identify the user, who is using the high bandwidth ). please tell me, how i can achieve this? Management told me that the previous network admin did like this that's why i am askin...

arbabnazar

thanks.....

You mean, I can use the build-in Manager of MikroTIK to track the bandwidth usage????????

arbabnazar

I don't have idea of FreeRADIUS.......can you guide me step by step...........i am sure it will help me as well as many other users.

thanks in advance

arbabnazar

hi all, I want to ask the question that is it possible that i can monitor the Bandwidth Usage per user in Router OS or not, like in ISA server with Bandwidth Splitter.
If it is possible, please tell me

thanks

arbabnazar

hi all, I want to ask the question that is it possible that i can monitor the Bandwidth Usage per user in Router OS or not, like in ISA server with Bandwidth Splitter.
If it is possible, please tell me

thanks

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