MikroTik

vlad8

no there are 500/600 hosts but another person configured that /16 (i agree it's a stupid configuration).
Now i can't ask to change the ip configuration of all the hosts, someone could kill me!
It's more simple to change the site2 subnet...

vlad8

So i think there's no solution...

vlad8

sorry i don't understand, so how can i solve this?

vlad8

But then i'll have 2 pc, one in site1 and one in site2 with the same ip address! (ex. 192.158.50.6)
Could this become a problem?

vlad8

Hi, i have a problem, i have to create a tunnel to link 2 sites with the following LAN subnets: site1 - rb750 - 192.168.0.0/16 site2 - rb750 - 192.168.50.0/24 Normally i would create pptp interfaces and add static routes on both rbs but in this case one subnet is a subnet of the other! Can anyone he...

vlad8

The problem is that with only 1 cable from switch i have to tag vlan on phones, that is possible and on pcs, that is very difficult, only few nics support vlan id in driver option.

vlad8

Hi all, i have a network with RB2011,cisco poe switch, ip phone with dual ethernet interfaces and pcs connected to them. I have linked the switch to ether5 and created two VLAN interfaces with id 11 and 12 and different subnets. I need data on vlan11 and voip on vlan12. The problem is that from swit...

vlad8

with pppoe you can deliver /32 public ip addresses. In your ppp secret "remote address" put the ip, then in ospf network add the public /24. When pppoe connection become active, you will it in ospf interfaces.
Remember to do not masquerade public ips

vlad8

Hi, this is how is configured a RB750: ip address 4 ***.***.***.130/28 ***.***.***.128 ***.***.***.143 ether5_WAN 5 ***.***.***.131/28 ***.***.***.128 ***.***.***.143 ether5_WAN 6 ***.***.***.140/28 ***.***.***.128 ***.***.***.143 ether5_WAN 7 192.168.1.10/24 192.168.1.0 192.168.1.255 ether3_LAN ip ...

vlad8

that's good! now if it's possible i have to remove from logs some unnecessary fields, because i have to give this output to the customer

vlad8

thank you! I'll try!

vlad8

Hi all! i need to log to text file or better to a syslog server all the connections done by all the pcs on the lan.
I tried to search in router os but i didn't find anything. Do i need a script? Does anyone of you done this before?
Thank you.

vlad8

We have a routed network based on ospf. Clients get connection with pppoe-client that terminates on each bts and are routed with ospf. if the customer wants a public wan ip we only set it up on the radius so the pppoe-client gets the public ip. if the customer wants a public class behind the routerb...

vlad8

looking at the pictures it seems you have adsl routers with pppoe clients that forward all traffic to the rb750 and between rb750 and routers you have a switch. If this is right you only need 2 port on rb: 1 for clients and 1 to the switch. I'll setup the routers on the same subnet (ex. 172.16.0.0/2...

vlad8

Buy a RB1100 or RB1200 so you have much interface.
I also think that rb750 couldn't run as reliable main router, pppoe concentrator and dsl load balancer

vlad8

add a second radio with antenna and you get 2 different links and more bandwidth.

vlad8

you have to add a static route on each RB.

On the pptp server add dst-address=192.168.7.0/24 gateway=10.0.0.2
On the pptp client add dst-address=192.168.1.0/24 gateway=10.0.0.1

It should run.

PS: do not masquerade traffic over tunnel

vlad8

i'm not sure...i'll use at least RB1100 to be sure

vlad8

450Gs get quite warm. So I would put it in a bigger box.

Sent from my GT-N7000 using Tapatalk

put it in a waterproof outdoor box and add 5 waterproof rj45 connectors

vlad8

nobody has an answer?

vlad8

Hi, i want to migrate our usermanager to the latest version. I see in the newer one the "Profile" section, but in our version rate limit is described directly in the user record by rate-limit="". Will this make problem to migration? how can i solve it? please i don't want to entr...

vlad8

i always suggest to route public ips trough ospf

vlad8

put 2 RB750 before the 2 server and then setup VRRP

vlad8

why run pppoe over eoip??

vlad8

i suggest to use ospf

vlad8

you can do it only by local firewall on the 2 pc

vlad8

this happen beacause your tplink is natting so the hotspot log the mac address and the wan ip of the router.
To solve the problem set the tplink as bridge instead of router

vlad8

thank you for the answer, i've already read that and it's the last solution (routing with nat).
I would know if there's a solution to setup a trasparent repeater with 2 radio without using wds. But i think the answer is NO.
I'll setup the router with dhcp-client/server and masquerade.
Thank you guys

vlad8

nobody have an idea?

vlad8

a 50km link would be a unreliable link.
I would find at least 1 hop

vlad8

you'd better to change antennas!

vlad8

i have to look at, but wds protocols are different and it will probably not work with mikrotik; i setup 2 different radio to avoid wds solution.
Sure i know that the "routed" solution will work but my target is to setup a L2 trasparent repeater (no matter if ssid and frequency change).

vlad8

hi, i have to extend signal from a dsl wifi router.

i have 1 rb192 + 2 wistron cm9 radio, i tried to configure wlan1 as station and wlan2 as ap-bridge and bridged the 2 interfaces, but it doesn't work.

Someone have another idea?

vlad8

look in System -> Stores, it must be empty.

vlad8

are you running user-manager?

vlad8

you said you have 2 connection from 2 different isp, are they cable adsl?

vlad8

a solution is to enable pppoe-server on hotspot interface instead of dhcp-server.
So if he hasn't got a username and a password he can't connect to hotspot

vlad8

i had the same problem and i solved it.
i added dude ip in the router list of usermanager, and then i added the user TEST with, now i've got to understand how to change the password

vlad8

burn your cisco and run an rb1200

vlad8

Any particular reason you would want to crate Vlan through EOIP? Also, the easy way to get data going in on one port to come out on the other port is to bridge it. Maybe you could try and explain what you wish to do?

vlad8

are you using a radius server?

vlad8

maybe RBs at each branch haven't route for the other. try to add static routes: on branch 1 add dst-address=branch2-lan-subnet gateway=head-rb-tunnel-address on branch 2 add dst-address=branch1-lan-subnet gateway=head-rb-tunnel-address on head rb add dst-address=branch1-lan-subnet gateway=branch1-rb...

vlad8

try to disable firewall rules and repeat the test

vlad8

i suggest licensed devices

vlad8

my answer is:
leave all the setting as they are in your picture and setup static routing.
If you are planning to extend your network set up ospf dynamic routing.

vlad8

it is so easy...lol...i didn't see!
sorry mikrotik and thak you so much petrn

vlad8

Vlad, More servers than IP's plus even if I had an IP per server I'd still NAT for the firewall.

if you have public ips on each server there's no reason why you'd masquerade them...
NAT and firewall filter don't need eachother to run

vlad8

hi, we have a user manager on ros 4.17. The problem is that logs and sessions fill all the available disk space, the we can't do nothing like delete or add user and also logs!!! i think that mikrotik MUST fix this because i can't delete 20000 log records every day! I must have an option to disable l...

vlad8

if you want to use 40mhz channel you have to use the A standard.
Instead if you use the N standard you have to enable extension channel in the HT tab of the wireless interface.

vlad8

nobody can help me?

vlad8

hi all, we have a user manager radius with 1000+ users. We are replanning public ip's and my question is:
Can i get a list (with a script or something) of users with a specific ip address class?

Thank You

vlad8

you can if you enable usermanager package on one of the routers, and use it as radius server

vlad8

Hi all, i have a problem. I have to test each user and remove the static ip only if it is in a specific network.
For example if static-ip=192.168.4.x then i want to remove it else if it is 192.168.3.x do not remove it.
Can this be done with a script? Can some one help me?
Thank you

vlad8

maybe the cpu use is near 100%? check it during BW

vlad8

my solution is buy more public ips

vlad8

202.125.125.139 seems a public ip.

with service like smtp, pop, http i will asign to each machine a single public ip instead of doing dst-nat. I suggest you tu buy a public /29

vlad8

you could assign public ips to internal servers instead of doing dst-nat

vlad8

On main router: /ip route add network=192.168.2.0/24 gateway=192.168.1.20 /ip route add network=192.168.3.0/24 gateway=192.168.1.22 /ip route add network=192.168.4.0/24 gateway=192.168.1.24 /ip route add network=192.168.5.0/24 gateway=192.168.1.26 and on each secondary router /ip route add gateway=...

vlad8

you can add a radius in your network, or set up your front end rb1000 as radius to lease public ips pools

vlad8

resolved! it was a radius bug/incompatibility...now with user-managaer it's all fine

vlad8

Hi all, i have a little problem, some of our consumer do pppoe from a router (linksys wrt120n) to the ethernet of a rb750. Without radius no problem, pppoe from linksys authenticate and consumer surfs the web, but if they authenticate to radius no traffic passes. Have someone got any idea? maybe a l...

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