Clik here to view.
FUN with Mikrotik BRIDGE Series#1. Filter PPPoE Requests
↓ If you are running a network or ISP/WISP, and using Mikrotik as a PPPoE server, then you may have ran into this problem that many users have configured wifi router at there home to share internet...
View ArticleClik here to view.
[Lotus Notes] INBOX not showing any mails, but appearing in ALL DOCUMENTS folder
Today morning, When one of our user opened Lotus Notes client, no email was showing in INBOX, but all appearing in ALL DOCUMENTS folder. To fix this I issued following command and problem went away and...
View ArticleClik here to view.
[Mikrotik Hotspot] Possible workaround for Dynamic Queue always remain above...
Someone asked me about hotspot related issue . The scenario was that HOTSPOT was configured with SQUID proxy server. He also had User Manager so queuing is dynamically managed by user manager in...
View ArticleClik here to view.
Mikrotik Central VPN Server For Remote Branches Connectivity
Consider following scenario: An ISP have multiple locations all over the country. Main Mikrotik router at NOC have fixed public IP. Radius Billing system is connected with LAN. All remote locations...
View ArticleClik here to view.
DVR/CCTV & Browser Compatibility issue
From past few weeks we were having issues accessing our DVR systems from the Internet. The problem was that only when authentication dialogue appears, and after entering credentials , nothing appears...
View ArticleClik here to view.
Automating Non Payment Reminder for User Manager Expired Accounts
A friend of mine asked me on howto display non payment reminder to users, once there account have been expired on USER MANAGER. By default when any account expired, he gets user id password error, or...
View ArticleClik here to view.
ESXI 5.5 static mac address “conflicts with VMware reserved MACs”
▼ ▲ You may see above error in ESXI 5.5 after changing dynamically generated MAC address to STATIC mac address dueto application MAC bind restriction. In new ESXI 5.5 , new policies have been added...
View ArticleClik here to view.
Mikrotik Dual WAN [pppoe-client] PCC with PPPoE Server
I was stucked with an case (K.S.A Tabook) regarding configuration for dual wan PCC using pppoe client as wan and pppoe serve for user end in one RB. I made this configuration last year but was unable...
View ArticleClik here to view.
Possible Workaround for Blocking SKYPE with Mikrotik
SKYPE is using whole block of IP addresses from various ranges. Using Wireshark & some digging I found following pools which skype is using for its various functions.BUT do remember that with new...
View ArticleClik here to view.
Howto clear Mikrotik Log/History
Today I was in a requirement to clear the Mikrotik LOG window and clear all the commands from the Terminal console history dueto some security and privacy reason. Since I couldn’t found a simple...
View ArticleClik here to view.
Mikrotik TIME base Rules
▼ TIME is a small but helpful feature of mikrotik. If you want to implement any rule in specific timings only , then it can quickly help you in this regard. TIME based filter rule Just for an Example...
View ArticleClik here to view.
DMASOFTLAB Radius Manager: Table ‘radius.rm_wlan’ doesn’t exist
Short reference: While accessing RM users section , I received “Table ‘radius.rm_wlan’ doesn’t exist” error. As showed in the image below . . . This is how I fixed it. On your RM box, create a file in...
View ArticleClik here to view.
2013 in review
The WordPress.com stats helper monkeys prepared a 2013 annual report for this blog. Here’s an excerpt: The Louvre Museum has 8.5 million visitors per year. This blog was viewed about 990,000 times in...
View ArticleClik here to view.
Automated Installation Script For RADIUS MANAGER v 4.0.4/4.1.4 [With Latest...
Following is an customized script to install DMASOFTLAB Radius Manager ver 4.0.4 & 4.1.4 (as per selected in choice menu, I will add the latest cumulative patch no.4 in this script later ). The...
View ArticleClik here to view.
Automated Installation Script for Squid 2.7 Stable 9 with Video Caching support
Following is an automated script to install SQUID 2.7 Stable 9 for UBUNTU with aggressive contents & few video web sites video caching support as described in my other article @...
View ArticleClik here to view.
Lotus Domino SMTP relay
It’s not a new story, but today I had to do it again to restore our email relay successfully. so I am writing this just as a reference. Recently we were having some issues in sending emails to various...
View ArticleClik here to view.
Clear Memory in Linux Box
▼ Clear Memory in Linux (specially for squid servers) ☺ If you are hosting SQUID proxy server on your Linux box, you may have noticed that SQUID as a proxy server is very greedy with memory. Over the...
View ArticleClik here to view.
WEBMIN Tips
If your webmin account is locked out due to too many wrong attempts, then simply wait at least 10-15 minutes, or issue following commands to login quickly. /etc/init.d/webmin restart If you are...
View ArticleClik here to view.
Mikrotik: Routing Target Web Site to Secondary WAN Link
If you have two WAN links, and you want to dedicate one link for the specific web site or FACEBOOK traffic only, you can do it with Mikrotik in few simple steps. First understand the logic, Main idea...
View ArticleClik here to view.
Detect Rogue DHCP & Alert via Email
Dedicated to Local Desi Cable.Network Operators To detect ROGUE (Duplicate / Conflicting) DHCP server via mikrotik and received an email alert about the conflicting dhcp server IP/MAC/Date+time, there...
View Article