MikroTik

srijit92

Hi, We have a simple PPoPE Server in production. Recently we are facing issues with some of the ONTs where user is properly logged in to our Mikrotik CCR NAS but No Internet on Customer End. Upon checking it is found when we are issuing ping to client IP (Public IP) we are getting ping from NAS. But...

srijit92

Hi,
When does Mikrotik plans to fix the IPv6 accounting problem? Due to this, IPv6 integration stays pending. Any workaround?

srijit92

Hello all, We have been using SXT Lite5 ac for almost 3 years now. But unfortunately Mikrotik stopped its production some months back and released an updated product SXTsq 5 ac. But we are not at all satisfied with the new product because- Poor Wireless performance - Signal / Throughput Issues Probl...

srijit92

Download the latest netinstall so 6.42 yes the device now appears to be stable again, but i need to continue testing, I flashed the bug fix only package via netinstall, upgraded the firmware ( which will hopefully be a lower number than what was currently installed) once that had completed i upgrad...

srijit92

Thanks for your response.
Which Netinstall version shall I download - 6.40.8 or 6.42.1 ?

Did netinstall solve your problem?

srijit92

Hi, I have purchased a new LHG XL AC, but it is neither upgrading nor downgrading. It is also rebooting frequently as soon as I make any changes to Wireless Frequency and wireless related setting or scan frequency usage. I have tried upgrading / downgrading to several versions but I get error - &quo...

srijit92

Hi, We have a scenario where R1 & R2 are connected with separate physical links (TelCo NLD) with 45 mbps & 100 mbps capacity. We have done iBGP sessions for each of the links both using say ASN 12345. We are publishing 2 X /24 pools using bgp over 100 mbps link and 1 X /24 link over 45 mbps ...

srijit92

Hi, Previously Mikrotik had a feature called advertisement in HotSpot, which is obsolete in latest ROS versions. I'm interested to know if In-Session Ads in hotspot will be possible. My Scenario is - Public Free WiFi Zone. Users validate via OTP (say using Radius Manager / alternative for OTP verifi...

srijit92

Hi, There is a point to point link with SXT AC on both ends. Distance is around 1200 meters and height at both end is 65 ft. Link was running fine for around 350 days (real uptime). But from last 10 days I'm totally frustrated with the link condition. No changes are made to the P2P link after first ...

srijit92

Hi, I am setting up a 4.40 km wireless link with SXT Lite 5 AC on both sides. From observation & site survey there are no trees in between and some low-height buildings are present in between. Rest all are open field. Height at AP - 60 ft (Can be increased 10 ft more) Height at Client End - 55 f...

srijit92

Hi, I am trying to log the following topics separately: 1) hotspot, info 2) firewall The logs will be sent to a remote syslog server. The problem is that when I am storing logs individually say only number (1) then the logs are coming all right but as soon as I am enabling 1 and 2 both then only fi...

srijit92

You can also "intercept" users HTTP traffic and redirect it to a web server to provide info, maintenance warnings, etc while using PPPoE, by using ip > firewall > nat. Regarding its status, if you user user-manager, you can provide credits, and usage info too: http://wiki.mikrotik.com/wik...

srijit92

Yes planning to migrate to PPoPE. Using hotspot for company branding and giving some info to users like maintenance etc.
Also hotspot for auto login via MAC.

srijit92

Yes. Can ping loopback.

srijit92

Yes static.

srijit92

We are using static private ip addressing here for customers. After they login successfully then they will be provided a Public IP.

srijit92

Tried the loopback setup. But it also produced same results. Login ok but no internet.

Attached current configurations here - https://dl.dropboxusercontent.com/u/53681371/note.txt

srijit92

I'm not sure I got what you want to do, if you're assigning public IPs, why natting? However what (I think) you want to achieve can be done by creating a loopback interface (empty bridge) and assigning the public ip to it. But no need for nat AFAIK... Thanks, I will try it and update. Actually I di...

srijit92

Hi, I have a network where I have 3 vlans running individual hotspots. The NAS is connected to a L2 switch for distribution. On ether2 Vlan 101 - 192.168.1.0/24 Vlan 102 - 192.168.2.0/24 Vlan 103 - 192.168.3.0/24 On ether1 (WAN) IP - 1.1.1.0/30 Public pool received from ISP - 2.2.2.0/24 I want the h...

srijit92

You are most welcome. Do get back incase u find some new updates!

srijit92

Please find the solution here: http://srijit.com/how-to-give-icmp-high ... ik-router/

srijit92

Hi, In our scenario we have 3 uplinks from 3 ISPs. We have own AS number and 8 /24 prefixes purchased from APNIC. We are accepting only default route via BGP from our Upstreams. Link X is of 310 mbps, Y of 155 mbps & Z of 60 mbps. No we want symmetric BGP routing with failover like we want to ro...

srijit92

Hi, I am looking forward to setup a wireless ac basestation with the following equipments- For BTS: 1. 6 X Netmetal-5 (RB921UAGS-5SHPacD-NM) - Radio 2. 6 X UBNT AM-5AC21-60 - Sector For CPE: 1. Corporate/SOHO Customers: SXT AC (RBSXTG-5HPacD) 2. Home Users: SXT Lite 5 (RBSXT5nDr2) What do you think ...

srijit92

Hi, We are installing Netmetal - 5 - RB921UAGS-5SHPacD-NM with UBNT AC Sector (60 degree) on a 30 meter tower . So total there will be 6 sectors and 6 radios. We will be connecting max 35-40 users per sector. Now, suggest me list of CPEs supported by this BTS other than SXT Lite 5 and SXT AC. Actual...

srijit92

Thanks for sharing. Can you provide the details of the enclosure and the borad you are using. How's the performance? How many users can connect to it without any issues?

srijit92

Hi, We are planning for a public wifi zone(both free and paid) setup covering around 3-5 Kms. area. Initially we may deploy 3-5 APs and start with a small WiFi zone. For APs I have decided to go with BaseBox 2(later we may add a 5GHz card to it for Dual Band). I was also looking at the RF Element's ...

srijit92

Is there any solution??

srijit92

Problem: 1. Ping to gateway (Mikrotik NAS) is 1 or <1ms when client is connected and idle(no bandwidth utilization). 2. As soon as client starts browsing latency increases to 200 -500 ms. 3. As client starts downloading files, latency goes >2000 ms sometimes and eventually results in RTO to gateway....

srijit92

Hi, I recently deployed DMA Softlabs Radius Manager 4.1.6 with Mikrotik as Radius Client. My users are facing strange issues like very high ping and eventually packet loss to Mikrotik gateway which is on LAN network as they start download anything. I can understand that 512 kbps package users when d...

srijit92

Hi, We are planning for a medium sized ISP design capable enough to support 500 users and flexible enough to expand in future. Here is what we have planned. In our CO, there will be initially one core router but will be adding one more soon for redundancy. From the RTR we will be connecting two Aggr...

srijit92

What is the total switching capacity of this switch? I mean to say, can it handle two 10 gig SFP+ links with all other 24 ports almost utilizing full 1 gig bandwidth each ?

srijit92

Hi, Mikoritk routers are one of the best in the market. But talking about switching and 10 gig ethernet, is mikrotik capable enough to handle 10 gig ethernet traffic for an ISP backbone. For example consider the following scenario: ISP X has uplink of 10gig from ISP A and ISP B and is terminated in ...

srijit92

Hi, So from this post it is clear that RB953GS-5HnT will work with CA/433 Case. But for Point to Multi Point installations, which antennas are compatible with it? Is Ubnt Sector 120 degree 2X2 mimo compatible with this 3 X 3 mimo, though I think will not use the 3 X 3 feature of this routerboard. Ar...

srijit92

Hi, I am trying to setup a network having 2 ISPs one will be used for p2p and second ISP for handling all other traffic other than p2p. Main intention for this setup is to use the ISP 2's p2p caching system so as to reduce bandwidth consumption in ISP1 as well as serve users with high speed p2p down...

srijit92

Logged in. Same IP as taddress.

When client is not logged in, then from my pc i get Destination host unreachable message.

srijit92

Hi,

I have the following configuration.
ether1-WAN
ether2-9 - bridged (192.168.0.0/24)
ether10 - hotspot (192.168.1.0/24)

Problem is that I cannot ping any hotspot client (192.168.1.11) but from hotspot client I can ping my 192.168.0.101 pc.

Why is this so?

srijit92

For <500 m distance p2p link (clear LOS) with SXT which frequency should be used for optimal bandwidth?
Also what is the diameter for the pole on which the sxt will be mounted?

srijit92

for client side the basebox is OK, but a 912 maybe cheaper.]

Can u plz. share the link of the 912.

srijit92

If you want to give 3x50mbps aggregated - than go for 3x120deg sectors. that will give bigger coverage too. If you need more bandwidth / cell, and/or bigger coverage, split up again to 4x90 or 6x60. That will give 4x50 (200mbps) or 6x50 (300mbps) site thruput. This suggestion is really helpful. If ...

srijit92

Ok, so I will go with UBNT Sectors. Just 30 clients per cell !!! Then I'm going to need many cells for 100+ users! Basebox has a gigabit interface, hope it will be useful in serving the heavy bandwidth demands of the clients. Suppose the range of the sector ends at a distance of around 5 Km. Say, I ...

srijit92

Hi, Can anyone suggest the best sector for Basebox 5 (or Basebox 2) from my selections. 1. 120 degree UBNT Sector - 19 dbi. 2. 120 degree RF Elements sector - 16.4 dbi. Also, i) for a complete 360 deg. coverage do I need 3 120 deg. sectors and four BaseBox? ii) Which config. is better? (a) Attaching...

srijit92

like for destination ip 192.168.1.0/24 gateway bridge-local ?

srijit92

Consider Proxy as eth2 interface
and the second PC(eth3) connected to ether5.

All the ports except ether1(gateway) and proxy are bridged.

srijit92

Sorry for the misunderstanding.. Here is what u wanted: [admin@srijit92_2] > /ip address print Flags: X - disabled, I - invalid, D - dynamic # ADDRESS NETWORK INTERFACE 0 ;;; Home Network LAN 192.168.0.1/24 192.168.0.0 ether2 1 ;;; Alliance Broadband WAN 172.16.3.187/25 172.16.3.128 ether1-gateway 2...

srijit92

No I get request timed out and sometimes destination host unreachable error when i issue ping command from PC-1(192.168.0.101) to PC-2(192.168.1.10) and vice versa.. Here are the settings: /ip route add comment="VPN Route" distance=1 gateway=172.16.36.1 routing-mark=\ voip-traffic add comm...

srijit92

Hi,

Eth 2 - 192.168.1.1
Eth 3 - 192.168.0.1

PC connected to eth3 cannot connect to eth2 and vice versa.

srijit92

The strands part is where I am getting confused. I think OFC uses 1 for tx and 1 for rx. So basically I need a 2 core OFC ??

srijit92

The installation will be aerial outdoor installation. Basically its a budget project.

srijit92

Hi, I have two RB2011 separated by a distance of around 1 Km. Now I'm planning to implement fiber optic connectivity between two points. I am new to the fiber world. I know that I need S-3553LC20D SFP module (T1310nm/R1550nm). Now my question is what type of Fiber optic cable do I need to buy for th...

srijit92

Hi,

I have a new RB2011 configured to default NAT and firewall. Now my problem is that whenever I try to connect to a public VoIP server 5060 i get RTO / filtered (nmap scan). But from my friend's PC / online scan tools it says 5060 is open. Why is this so??

Regards,
Srijit B

srijit92

What is the wifi coverage range? Is it suitable for 800 sq ft apartment? Also, can it cover 2 floors?

srijit92

Followed your config and did this.. But since I'm on windows, i cannot use the radvdump tool. Instead I booted another Mikrotik instance and added a DHCP client for the interface connected to the main router. Main Router Config: /ipv6 dhcp-server add address-pool=pool1 authoritative=after-2sec-delay...

srijit92

Yes I want to use DHCPv6 for my clients. In your config you had nd disabled=yes. My intention is simple. I want my clients to get IPV6 address so that they can browse over IPv6 web addresses. Which config should I follow? You misread my config - my default ND entry is disabled. I have a separate ND...

srijit92

RB951-2n is cheaper and smaller, has weaker wireless transmitter, and no Gigabit ports. RB951G-2HnD is a little bigger, has better antennas, stonger transmitter and Gigabit ports. RB751U and RB751G are older models. One has gigabit ports, other one doesn't. Thanks! Will get a RB951G-2HnD soon.. :)

srijit92

Yes, is more than sufficient. Depending on thickness and material of walls, even much bigger house can be covered.

Ohh thanks alot. Actually I was really confused which one should I buy. One had 2X2 MIMO and another had good amount of RAM and CPU.

Which one do you suggest?

srijit92

What is the range of Wireless for RB751G-2HnD and RB951G-2HnD ?

Is it sufficient for a 800 sq feet apartment ?

srijit92

Yes I want to use DHCPv6 for my clients. In your config you had nd disabled=yes.
My intention is simple. I want my clients to get IPV6 address so that they can browse over IPv6 web addresses. Which config should I follow?

srijit92

Still DHCPv6 not working on clients. My New Config: /ipv6 dhcp-server add address-pool=pool1 authoritative=after-2sec-delay disabled=no interface=\ LAN lease-time=3d name=server1 /ipv6 pool add name=pool1 prefix=2001:470:19:1292::/64 prefix-length=64 /ipv6 address add address=2001:470:18:1292::2/64 ...

srijit92

[admin@MikroTik] > /ipv6 export # apr/30/2013 01:10:03 by RouterOS 5.21 # software id = XXXX # /ipv6 dhcp-server add address-pool=HePool authoritative=after-2sec-delay disabled=no interface=\ LAN lease-time=3d name=IPv6Srv /ipv6 pool add name=HePool prefix=2001:470:19:1292::/64 prefix-length=64 /ip...

srijit92

I followed your config, but no luck. Please see my changed config [admin@MikroTik] /ipv6 address> print Flags: X - disabled, I - invalid, D - dynamic, G - global, L - link-local # ADDRESS FROM-POOL INTERFACE ADVERTISE 0 G 2001:470:18:1292::2/64 IPV6 no 1 G 2001:470:19:1292::1/64 WAN no 2 DL fe80::c0...

srijit92

Thanks for the reply. These are info I received from tunnelbroker.net. Client IPv6 Address:2001:470:18:1292::2/64 Routed /64:2001:470:19:1292::/64 I am showing you my detailed config (without DHCP) [admin@MikroTik] /ipv6 address> print Flags: X - disabled, I - invalid, D - dynamic, G - global, L - l...

srijit92

Hi,

I configured Mikrotik as 6to4 using Tunnelbroker Service. All routes and IPs are set up perfectly. I can ping both IPv4 and IPv6 address from Mikrotik winbox. But my clients (XP and Win 7) are not getting any IPv6 addresses. Where am I wrong?

Thanks,
Srijit

srijit92

Hi, I'm a beginner in the field of Wireless Networking, though I'm with Mikrotik for a couple of months. I want to set up a point to multipoint connection for providing Internet Service as well as for my Practical Learning Purpose. My main aim is to setup an antenna on my House's Roof. I have a 1 mb...

srijit92

There are no hotspots on that virtual ap? Can you access websites from it using an ip rather than domain? Virtual AP using DHCP in this mikrotik device (in IP range: 192.168.88.0): for releasing IP to client fine, but cannot access to internet Then later you mention 192.168.100.1? Which is it? That...

srijit92

I have DHCP Server running on both wlan1 and wlan2. In wlan2 DHCP Relay is 192.168.10.1.
Wlan2 should have its own dhcp server issuing 192.168.100.x ips. Take a look at
/ip hotspot host
and see what ips are being assigned to localnet clients.

They are assigned 192.168.100.X IPs

srijit92

Any solution to http://forum.mikrotik.com/viewtopic.php?f=7&t=67272 ?

srijit92

Yes both have separate DHCP Server..

srijit92

I cannot connect to Virtual AP from client device but can connect master interface without any problem. Please help ! I have the following interface : eth1 : Connected to WAN wlan1 : Mater AP wlan2 : Virual AP with wlan1 as Master eth1 - 192.168.0.254 wlan1 - 192.168.10.1 wlan2 - 192.168.100.1. I h...

srijit92

It is running, you just need to connect at least one client on that ap bridge interface and then will show "R" on the interface list.

Yes, that all right.. But not happy with the quality of connection !

srijit92

Though I managed to run the WiFi Dongle after some modifications. I'm facing a new problem now. Firstly I want to ask what should I select in the antenna section? My WiFi Device is Netgear WNA1100, atheros AR9271 based . # The problem is that, when I'm just beside the AP, I can connect to the AP wit...

srijit92

Hi, I recently purchased Netgear WNA1100 as its chipset (Atheros AR9271) was in the supported hardware list. It is detected by Mikrotik but it is not Running (R). I tried the AP configurations but failed. Please help. I think it should work with it as mentioned in Mikrotik Official Site. Posting th...

srijit92

Hi, I recently set up a Mikrotik as an AP with NAT. It has one ethernet and one wlan. I'm encountering a strange problem after NAT. I cannot Ping the Mikrotik PC from WAN interface but can perform traceroute successfully. During ping getting "Destination host unreachable". But the Client d...

srijit92

Hi, I recently purchased Netgear WNA1100 as its chipset (Atheros AR9271) was in the supported hardware list. It is detected by Mikrotik but it is not Running (R). I tried the AP configurations but failed. Please help. I think it should work with it as mentioned in Mikrotik Official Site. Posting thj...

srijit92

The wiki showed the process with Windows Server 2003. Though I configured it with Server 2008. But I get the following error though the credentials are correct. The remote connection was denied because the user name and password combination you provided is not recognized, or the selected authenticat...

srijit92

Thanks for the link. Will try it soon and post the result.

srijit92

How can I use a Server 2008 PC as a Radius Server with Mikrotik to authenticate remote users for VPN. The server 2008 is a active directory server, ras server. Please guide. Here is the Network Diagram. The Scenario is that the VPN connects to the Mikrotik with his "active directory" user ...

srijit92

Is this USB Adapter supported by Mikrotik?

http://www.flipkart.com/netgear-n150-wi ... YGHUGBA8PN

http://www.flipkart.com/tp-link-150-mbp ... 1c5553b6a2

srijit92

I'm planning to set up a home lab using an x86 based system with latest version of Mikrotik. I wan't to install a Wireless Card into the system for testing Mikrotik Hotspot functionality. I have selected some of the PCI Cards and dongles. Which one of them are cmpatible with Mikrotik? Please guide ....

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