April 6, 2010 | Posted by admin How to set Proxy on Mikrotik
1. Set Webproxy :
2. Set Deny Cache :
3. Check Proxy Status :
4. Set Proxy Logging :
5. Download MT Syslog Daemon to remote Proxy Log Here
credit : [...]
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March 17, 2010 | Posted by admin Mikrotik DoS attack protection
Limit incoming connections
Address with too much connections can be added to address list for futher blocking.
/ip firewall filter add chain=input protocol=tcp connection-limit=LIMIT,32 action=add-src-to-address-list address-list=blocked-addr address-list-timeout=1d
where LIMIT is max. number of connection per IP. LIMIT should be 100 or higher as many services use multiple connection (HTTP, Torrent, other P2P programs).
Action [...]
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March 17, 2010 | Posted by admin Mikrotik Bruteforce login prevention
Allows only 10 FTP login incorrect answers per minute
/ip firewall filter
add chain=input protocol=tcp dst-port=21 src-address-list=ftp_blacklist action=drop
add chain=output action=accept protocol=tcp content=”530 Login incorrect” dst-limit=1/1m,9,dst-address/1m
add chain=output action=add-dst-to-address-list protocol=tcp content=”530 Login incorrect” address-list=ftp_blacklist address-list-timeout=3h
This will prevent a SSH brute forcer to be banned for 10 days after repetitive attempts. Change the timeouts as necessary.
/ip firewall [...]
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December 9, 2009 | Posted by admin 1. Download mikrotik iso
choose new virtual machine
choose typical
choose operation system linux cause mikrotik duplication from linux for version choose other linux.
give name and place virtual machine
For network connection choose bridge networking.
Disk capacity for installation vmware.
If everything is finished vmware look like this.
But we can make cd rom using file ISO mikrotik has been downloaded, and [...]
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November 16, 2009 | Posted by admin Burst Mikrotik
Burst is a feature that allows to satisfy queue requirement for additional bandwidth even if required rate is bigger that MIR (max-limit) for a limited period of time.
Burst can occur only if average-rate of the queue for the last burst-time seconds is smaller that burst-threshold. Burst will stop if average-rate of the queue for [...]
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November 16, 2009 | Posted by admin Mikrotik Blocking Web
This example will explain you “How to Block Web Sites” & “How to Stop Downloading”. I have use Web-Proxy test Package.First, Configure Proxy.
/ip proxy
enabled: yes
src-address: 0.0.0.0
port: 8080
parent-proxy: 0.0.0.0:0
cache-drive: system
cache-administrator: “ASHISH PATEL”
max-disk-cache-size: none
max-ram-cache-size: none
cache-only-on-disk: no
maximal-client-connections: 1000
maximal-server-connections: 1000
max-object-size: 512KiB
max-fresh-time: 3d
Now, Make it Transparent
/ip firewall nat
chain=dstnat protocol=tcp dst-port=80 action=redirect to-ports=8080
Make sure that your proxy is NOT [...]
Categories: MIKROTIK | Tags: MIKROTIK, tutorial | 2 Comments »
November 14, 2009 | Posted by admin Summary
VLANs allow you to have multiple Virtual LANs on a single ethernet or wireless interface, giving the ability to segregate LANs efficiently. It supports up to 4095 VLAN interfaces, each with a unique VLAN ID, per ethernet device. VLAN priorites may also be used and manipulated. Many routers, including Cisco and Linux based, and many [...]
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November 9, 2009 | Posted by admin MikroTik RouterOS™ is a router operating system and software which turns a regular Intel PC or MikroTik RouterBOARD™ hardware into a dedicated router.
download mikrotik 2.9.27 cracked
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November 9, 2009 | Posted by admin Introduction
Bandwidth management is an essential part of everyday operation for typcial ISPs, businesses, and even everday home users. There are many different types of management tools available to RouterOS users, QOS, rate-limiting, packet-limiting, to name a few.
I personally operate a wireless ISP, in an area that has no other type of convential high-speed internet (ie. [...]
Categories: MIKROTIK | Tags: firewall, MIKROTIK, SOFTWARE, tutorial | 3 Comments »
November 9, 2009 | Posted by admin Make simple but powerfull.
triky of Mikrotik firewall management
1. To make Mikrotik filter brute forces
/ ip firewall filter
add chain=input protocol=tcp dst-port=22 src-address-list=ssh_blacklist action=drop comment=”Drop SSH brute forcers” disabled=no
add chain=input protocol=tcp dst-port=22 connection-state=new src-address-list=ssh_stage3 action=add-src-to-address-list address-list=ssh_blacklist
address-list-timeout=1w3d comment=”” disabled=no
add chain=input protocol=tcp dst-port=22 connection-state=new src-address-list=ssh_stage2 action=add-src-to-address-list address-list=ssh_stage3
address-list-timeout=1m comment=”” disabled=no
add chain=input protocol=tcp dst-port=22 connection-state=new src-address-list=ssh_stage1 action=add-src-to-address-list address-list=ssh_stage2
address-list-timeout=1m comment=”” disabled=no
add chain=input [...]
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