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Mikrotik web proxy user
Mikrotik web proxy user

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Contents� 1 Overview� 2 Raising Security� 3 Enhanced Performance� 4 Hardware requirements� 5 Howto� 6 Customizing error pages� 7 See alsoOverviewWeb proxy is ;roxy service that is placed between a client and the internet, specifically for HTTP web surfing.

It is normal that only HTTP traffic is cached. It is not so easy to cache and provide a web-proxy for HTTPS and FTP. Therefore the following example only shows how easy it is to enable a transparent web-proxy for HTTP traffic.There are two main benefits to using a web-proxy.� Raising Security for client and network� Enhanced Performance and possibly lowering costs for client and networkRaising SecuritySecurity is raised as the client is not directly connected to the website they are requesting data from.

The client makes a connection request to the web-proxy and the web-proxy fetches uxer data on the client's behalf. Therefore the internet is connected to the web-proxy interface, not directly to the client. Using a web-proxy also allows the possibility of providing other services, such as anti-virus scanning, content filtering and monitoring or reports on proyx websites being requested.Enhanced PerformancePerformance is enhanced as jikrotik is very likely that the usre identical website is being requested by many clients.

If the web page is cached, then the web-proxy can deliver the content of that web page directly from it's own cache, rather than fetching it every single time, again and again, from the internet.

This is very important for satellite links or on limited internet connections. If the network connection is metered by the service provider any means of reducing the traffic will bring cost benefits.Normally when placing a web-proxy into the network, the client web browsers, such as IE, Firefox, Safari must be manually configured to point the web page requests through the web-proxy.

However, it is more convenient to redirect the http web traffic on port 80 through to your web-proxy without needing any manual configuration of the client. This is called 'transparent web proxy'.Hardware requirementsIt is important to consider the level of traffic that will be handled by the web-proxy, which on large networks can be very high. Ensure that the hardware chosen is appropriate to the level of traffic you will expect to transport!

Caching on medium to large networks will require some serious hardware as any bottleneck in the system will completely negate any speed improvement from using a local cache. Do not use NAND memory for caching. Always use a real hard drive or RAM. NAND will wear out after a finite number of read/write cycles and will also be slow.Also ensure that the web-proxy cache is stored on a physically separate drive (store) than the Router OS.

Placing the cache on a separate store to the ROS ensures maximum performance and reduces problems if the disk becomes full or fails as the OS will then still be OK!HowtoBy default, the web-proxy is listening on port 8080.

Therefore we first need to redirect all traffic on port 80 to port 8080 with a DST-NAT firewall rule and ensure that the web-proxy service is enabled and listening to port 8080.To enable a transparent web proxy on Mikrotik, perform the following:ip firewall nat add in-interface=ether1 dst-port=80 protocol=tcp action=redirect to-ports=8080 chain=dstnatip proxy set enabled=yes port=8080Pay particular attention to locking down the security of the web-proxy.

Read about the /ip proxy access command!It is also important to consider the size of the cache and all the various other parameters you can change on the web-proxy, however this is outside the scope of this article.Customizing mikgotik pagesTo customize the page web proxy shows on error:[admin@MikroTik] > /ip proxy reset-htmlCurrent html pages will be lost!

Reset anyway? [y/N]Answer 'y'. Now HTML files are accessible for editing. (Currently there is miorotik one file: error.html, that contains the error message.)[admin@MikroTik] > /file print# NAME TYPE SIZE CREATION-TIME0 webproxy directory jul/28/2009 12:07:511 webproxy/error.html .html file 529 jan/02/1970 00:03:4[admin@MikroTik] > /file edit webproxy/error.html contents.You can also simply replace the file with your own.

The syntax used in the file is similar to to that used in hotspot HTML files. Predefined variables (such as $error, $url, $admin), as well as $(if .) statements can be used.See alsohttp://www.mikrotik.com/testdocs/ros/3.0/pnp/proxy.phphttp://wirelessconnect.eu/index.php?option=com_content&task=view&id=206&Itemid=454 Contents� 1 Summary� 2 Proxy configuration example� 2.1 Transparent proxy configuration example� 2.2 Proxy based firewall � Access List� 2.3 Enabling RAM or Store based caching.� 3 Reference� 3.1 General� 3.1.1 Menu Specific commands� 3.2 Access List� 3.3 Direct Access� 3.4 Cache Management� 3.4.1 Menu Specific commands� 3.5 Connections� 3.6 Cache Inserts� 3.7 Pgoxy Lookups� 3.8 Cache Contents� 3.9 HTTP Methods� 3.9.1 Options� 3.9.2 GET� 3.9.3 HEAD� 3.9.4 POST� 3.9.5 PUT� 3.9.6 TRACESummarySub-menu: /ip proxyStandards: RFC 1945, RFC 2616MikroTik RouterOS performs proxying of HTTP and HTTP-proxy (for FTP and HTTP protocols) requests.

Proxy server performs Internet object cache function by storing requested Internet objects, i.e., data available via HTTP and FTP uset on a system positioned closer to the recipient in the form of speeding up customer browsing by delivering them requested file copies from proxy cache at local network speed.

MikroTik RouterOS implements the following proxy server features:� Regular HTTP proxy � customer (itself) specify what is proxy server for him� Transparent proxy � customer does not know about the proxy being enabled and there isn�t need any additional configuration for web browser of client.� Access list by source, destination, URL and requested method (HTTP firewall)� Cache access list to specify which objects to cache, and which not.� Direct Access List � to specify which resources should be accessed directly, and which - through another proxy server� Logging facility � allows to get and to store information about proxy operation� Parent proxy support � allows to specify other proxy server, (' if they don�t have the mikritik object ask their parents, or to the original server.)A proxy server usually is placed at various points between users and the destination server ( also known as origin server) on the Internet.

(see Figure 10.1). A Web proxy (cache) watches requests coming from client, saving copies of the responses for itself. Then, if there is another request for the same URL, it can use the response that it has, instead of asking the origin server for it again.

If proxy has not requested file, it downloads that from prpxy original server.There can be many potential purpose of proxy server:� To increase access speed to resources (it takes less time for the client to get the object).� Works as HTTP firewall (deny access to undesirable uswr pages),Allows to filter web content (by specific parameters, like source address, destination address and port, URL, HTTP request method) scan outbound content, e.g., for data leak protection. Note: it may be useful to have Web proxy running even with no cache when you want to use it only as something like HTTP and FTP firewall (for example, denying access undesired web pages or deny specific type of files e.g.

.mp3 files) or to redirect requests to external proxy (possibly, to a proxy with caching functions) transparently.Proxy configuration exampleIn MikroTik RouterOS proxy configuration is performed in /ip proxy menu. See below how to enable the proxy on port 8080 and set up 195.10.10.1 as proxy source address:[admin@MikroTik] ip proxy> set enabled=yes port=8080 src-address=195.10.10.1[admin@MikroTik] ip proxy> printenabled: yessrc-address: 195.10.10.1port: 8080parent-proxy: 0.0.0.0:0cache-drive: systemcache-administrator: "admin@mikrotik.com"max-disk-cache-size: nonemax-ram-cache-size: 100000KiBcache-only-on-disk: yesmaximal-client-connections: 1000maximal-server-connections: 1000max-fresh-time: 3dWhen setting up regular proxy service, make sure it serves only your clients and prevent unauthorised access to it by creating firewall that allow only your clients to use proxy, otherwise it may be used as an open proxy.Remember that regular mikrottik require also client�s web browser configuration.For example:Explorer 8.xFirefox 3.xOpera 10.xSelect Tools>Internet options.Click the Connections tab.Select the necessary connection and choose Settings button.Configure proxy address and port.Select Tools>Options.Click the Advanced tab.Open the Network tab.Click the Connection/SettingsSelect Manual proxy configuration'Select Tool>Preferences.Open the Advanced tab/Network.Click the Proxy servers.Enter proxy address and port.Transparent proxy configuration exampleRouterOS can also act as a Transparent Caching server, with no configuration required in the customer�s web browser.

Transparent proxy does not modify requested URL or response. RouterOS will take all HTTP requests and redirect them to the local proxy service. This process will be entirely transparent to the user (users may not know anything about proxy server that is located between them and original server), and the only difference to them will be the increased browsing speed.To enable the transparent mode, firewall rule in destination NAT has to be added, specifying which connections (to which ports) should be transparently redirected to the proxy.

Check proxy settings above and redirect us users (192.168.1.0/24) to proxy server.[admin@MikroTik] ip mikroyik nat> add chain=dstnat protocol=tcp src-address=192.168.1.0/24 dst-port=80 action=redirect to-ports=8080[admin@MikroTik] ip firewall nat> printFlags: X - disabled, I - invalid, D - dynamic0 chain=dstnat protocol=tcp dst-port=80 action=redirect to-ports=8000[admin@MikroTik] ip firewall mikrootik web proxy can be used as transparent and normal web proxy at the same time.

In transparent mode it is possible to use it as standard web proxy, too. However, in this case, proxy users may have trouble to reach web pages which are accessed transparently.Proxy based firewall � Access ListAccess peoxy is implemented in the same way as MikroTik firewall rules processed from the top to the bottom.First matching rule specifies decision of what to do with this connection.

Connections can be matched by its source address, destination address, destination port, sub-string of requested URL (Uniform Resource Locator) or request method. If none of these parameters is specified, every connection will match this rule.If ueer is matched by a rule, action property of this rule specifies whether connection will be allowed or not (deny).

If connection does not match any rule, it will be allowed.In this example assume that we have configured transparent proxy server as given in example above.Block particular Websites./ip proxy access add dst-host=www.facebook.com action=denyIt will block website http://www.facebook.com, we can always block the same for different networks by giving src-address./ip proxy access add src-address=192.168.1.0/24 dst-host=www.facebook.com action=denyUsers from network 192.168.1.0/24 will not be able to access website www.facebook.com.You can block also websites that contain specific words in URL:/ip proxy access add dst-host=:mail action=denyThis statement will block procy websites which contain word �mail� in URL.

Like www.mail.com, www.hotmail.com, mail.yahoo.com etc.We can also stop downloading specific types of files like .flv. avi. mp4. mp3. exe. dat, �etc./ip proxy accessadd path=*.flv action=denyadd path=*.avi action=denyadd path=*.mp4 action=denyadd path=*.mp3 action=denyadd path=*.zip action=denyadd path=*.rar action=deny.Here are available also different wildcard characters, to creating specific conditions and to match it by proxy access list.Wildcard properties (dst-host and dst-path) match a complete string (i.e., they will not match "example.com" if they are set to "example").

Available wildcards aeb '*' (match any number of any characters) and '?' (match any one character).Regular expressions are also accepted here, but if mikrotik web proxy user wsb should be treated as a regular expression, it should start with a colon (':').To show that no symbols are allowed before the given pattern, we use ^ symbol at the beginning of the pattern.To specify that no symbols are allowed after the given pattern, we use $ symbol at the end of the pattern.Enabling RAM or Store based 2.4Ghz Panel 2.4Ghz Sector 5Ghz Directional 5Ghz Panel 5Ghz Sector Power Supplies EthernetBack to Table Of Contents >>IndexOverviewStep by StepThe next stepPrev Page Next PageStep by Step installation Guide of a Caching ProxyWinbox into the Router OS Hardware that you intend to install the webproxy onto, Click on IP Web proxy as shown below�Click on Settings as shown below�Fill in the following details as shown in the picture below�Port:- select 3128 (standard Squid TCP Port) or 8080 (typically used Http proxy server TCP port) however any available port on the Router OS Appliance can be used (provided that the port is not already being used by another process)�Host name - Select a host name that you desire (it is not crucial however it is useful for handing out a dns name such as proxy1.wirelessconnect.eu .

(Remember to update your DNS server with mikrotik web proxy user Proxy IP address before issuing the name to clients�Transparent Proxy - Tick this Box if the Proxy Server is to be Transparent, ie the user will not be required to configure their browser (note additional firewall configuration (redirect rule will need to be inserted to make this work see bottom of article for more details)�Cache Administrator- Select an Administrative Email-address for receiving feedback on your Proxy Appliance Performance�Maximum Object Prxy - Select a reasonable size (It should be large enough for most users uses .e.g Service Pack 2 Download .

Patch CD ISO,) however it should not exceed the Size of the Caching Disk (We Recommend that the Maximum Object Cache be a tiny fraction of the total cache size i.e. Maximum Object Size should << pproxy of Caching Disk)� Select the correct Drive (secondary-master) as the Cache Drive and then click Format as shown below (Note that Router OS wont Let you format the System Drive)�When prompted to confirm the formatting as shown below�While the cache drive is formatting" qeb harddrive" will appear on the status bar on the bottom of the dialogue box as shown below�After the formatting process is complete the Cache will be created & " Creating Cache" will appear on the status bar at the bottom of the dialogue box as shown below.�Select the Maximum RAM Cache Size, this should be no greater than the result of the following formula - (Total RAM on Proxy Appliance) - 64 MB Ram (For Router OS and Other Router OS�Process) in�this example�one has an appliance with 1GB of Memory installed and�one wishes to reserve 68 MB of RAM for system use therefore one should set the Maximum RAM Cache Size to 934MB as shown in the image below�Next Turn on the Proxy Server by clicking Enable as shown below�Once the Proxy Service is running the status bar will show " Running" on the bottom of the dialogue box as shown belowProxy Running State will be displayed in the Status BarPrev Page Next PageBack to Table Of Contents >>Copyright � 2006 - 2013 Wireless Connect Ltd.Wireless Connect are an IT Services private Ltd.

company registered and trading in Ireland.All prices are Quoted Excluding VAT, VAT is charged at Irish 23%Rates.Wireless Connect are Dell Premier Partners. Ewb Connect are Official MikroTik Distributors, MikroTik Approved OEM Partners, Certified MikroTik Training Partners & Certified MikroTik Consultants.

Wireless Connect provide these products and services to Europe and worldwide markets.Terms and Conditions apply.ProductsRB1100R52RB750GR52HRB433AHR52NRB411XR5ServicesConsultancyTrainingBroadbandSoftwareWinboxThe DudeDriver DownloadsSupportDocument ContentsWebproxy Setup GuideMikroTik TutorialsCompany InformationAbout UsContact UsPartnersPoliciesShipping PolicyPrivacy PolicyReturns PolicyWireless ConnectLtd.

2013� �� Announcements� RouterOS� RouterOS v6 RC and v7 BETA� RouterOS v7� Beginner Basics� General� Forwarding Protocols� Wireless Networking� Scripting� Virtualization� Other topics� The Mikrotlk RouterBOARD hardware� The User Manager� SwOS� Training� Home� Forum index� RouterOS� General Hi Dear support teami have serous problem with this terminologyi have mikrotik web proxy service but want to use authentication for my user i read all you document is web proxy and hot spot and firewall ruleis any way to use web proxy service and my users set proxy setting on their brewers in any time their want to use internet (hit any site) hotspot show in their interface and ask mikrotil about authentication and access timeis any firewall rule that guide HTTP/HTTPS traffic to hotspot service and hotspot service after authenticate user back service to web proxybefore this i find way to redirect all HTTP traffic service to web proxy but can not guide HTTPS traffic to web proxy because this mean "man in middle"help me i need authentication with web proxy from radius serververy thanks Enable the hotspot and enable the transparent proxy on a profile basis.

This will force people to use the proxy. Userr downside to this though is that it will not work with HTTPS traffic, the transparent proxy only works with HTTP.If you need the end users use a transparent proxy for HTTPS traffic as well, you'll have to look into a separate proxy solution. I'm not sure if that's possible as we don't use proxies. Enable the hotspot and enable the transparent proxy on a profile basis.

This will force people to use the proxy. The downside to this though is that it will not work with HTTPS traffic, the transparent proxy only works with HTTP.If you need the end users use a transparent proxy for HTTPS traffic as well, you'll have to look into a separate proxy solution.

I'm not sure if that's possible as we don't use proxies.Hello, Feklar. So if I understand correctly what you are saying, if I want my authenticated hotspot users' http traffic to be subjected to transparent proxying, I should tick the "transparent proxy" box in their profile.But then what? Does usfr mean that the rules in the walled garden will apply to them? Or should I setup webb separate proxy in the /proxy menu?If the rules in the walled garden would apply after ticking the box, then how do I apply different rules to my authorized and unauthorized clients, or even different rules to different users or user profiles?Still digging the docs and forum to figure this out. You would need to enable the proxy and set up the rules in there for authenticated guests from the proxy menue.

The walled garden uses the same functions as the proxy, but it only applies to unauthenticated guests. Also don't forget to set up a firewall to protect the proxy from the internet, otherwise someone will find it and start abusing mikrottik would need to enable the proxy and set up mikroti, rules in there for authenticated guests from the proxy menue.

The walled garden uses the same functions as the proxy, but it only applies to unauthenticated guests. Also don't forget to set up a firewall to protect the proxy from the internet, otherwise someone will find it and start abusing it.Thanks Feklar for clarifying this so promptly.

This points me in the correct direction. I may have got confused by articles and posts explaining that the hotspot itself acts as a proxy even for authenticated users (mum.mikrotik.com/presentations/US10/FelixWindt.pdf and http://wiki.mikrotik.com/wiki/Manual:Cu .

ng_Hotspot), so I thought I should be able to setup proxy filtering rules within this hotspot proxy, including for authenticated users.So in this other post of yours ( viewtopic.php?f=13&t=47116#p238927), you mention that the redirection to the proxy can be achieved either with a NAT rule (or a mikrotik web proxy user in the pre-hotspot table), or by ticking on the "transparent proxy" box in the user profile.

My question is: do you know exactly what firewall rule is added when this "transparent proxy" box is ticked on? What is getting at me is that we can only tick the box, but there is nowhere to specify which port the proxy in question is listening to? Ticking the box I believe adds in an extra step in miirotik hotspot process procy tells it to forward the traffic onto the proxy internally, so you don't really see a firewall rule created for it.

Support would need to clarify exactly how it works because that functionality is not exposed to us. But in essence the when the hotspot is enabled it does what fewi says.With the NAT rule you gain a bit more control over the process since you are able to match packets against the firewall, so you can do things like exclude certain users from using the transparent proxy by adding them to an address mikgotik, or only having certain users get redirected to the transparent proxy. Ticking the box I believe adds in an extra step in the hotspot process that tells it to forward the traffic onto the proxy internally, so you don't really see a firewall rule created for it.

Support would need to clarify exactly how it works because that functionality is not mikrogik to us. But in essence the when the hotspot is enabled it does what fewi says.With the NAT rule you gain a bit more control over the process since you are able to match packets against the firewall, so you can do things like exclude certain users from using the transparent proxy by adding them to an address list, or only having certain users get redirected to the transparent proxy.Thanks again and I agree that this tick box indeed requires clarification from support.

Are they likely to answer this here or should I try and write directly to them?In the meantime, since I am a control freak, I will use a redirect rule as you suggest. It seems to me that the right place for it is in the pre-hotspot table. E-mailing support is the better way to get an answer for a question like that.

Sometimes they do reply to questions like that in a thread, but not always.Yes, pre-hotspot is going to be the best chain for that. One other usrr of the NAT rule is, you are able to turn it off for everyone just by disabling the rule, where as with it being at the profile level, people would have to log out and back in for it to apply to them. �� Announcements� RouterOS� RouterOS v6 RC and v7 BETA� RouterOS v7� Beginner Useer General� Forwarding Protocols� Wireless Networking� Scripting� Virtualization� Other topics� The Dude� RouterBOARD hardware� The User Manager� SwOS� Training� Home� Forum index� RouterOS� General wireless, mikrotik web proxy user router, wireless network, configure wireless router, hacking wireless, wireless antenna, wireless hack, wireless repeater, best wireless router, networking, computer networking, networking tutorial, computer networking tutorial, internet, how to networking, tcp/ip networking, routers in networking, mikrotik, cache youtube mikrotik, load balancing router, membuat server mikrotik, mikrotik certificate, Mikrotik cable network, mikrotik installation, ipsec mikrotik, mikrotik full manual, mikrotik ftp, mikrotik hostpot pppoe, mikrotik failover, dhcp server mikrotik, mikrotik dynamic routing, loadbalancing mikrotik Mikrotik web proxy simple configuration - Web Proxy is one of the features in mikrotik router.

B y using this web proxy feature, y ou can save internet bandwidth and speed up ussr connection, because when you and your users accessing a website, some of the content of the website will be cache in memory or disk mikrotik. A nd when you open a website that is stored in the cache mikrotik, access to the website will be fasterwithout going through an internet connection.

In addition, the proxy feature aeb has many other functions. Ok, your web proxy is active now. To use it you must manually configure proxy on your ptoxy with mikrotik ip address (gatheway LAN) as a proxy IP address and port 8080.

This method is not practically and efficient, therefore you have to make it a Transparent Proxy. � dasar mikrotik� dhcp server� dude mikrotik� Firewall� hotspot mikrotik� mikortik dude setup� mikrotik default password� mikrotik dude� mikrotik dude manual� mikrotik dude server configuration� mikrotik dude snmp� mikrotik dude tutorial� mikrotik hotspot� mikrotik hotspot redirect� mikrotik port forwarding� Mikrotik RB750� Mikrotik RB750GL� mikrotik snmp� Mikrotik Upgrade� Mikrotik User Manager� port forwarding mikrotik� reset mikrotik� seting mikrotik� trick� tunneling� vlan� web proxy � Job Board� About� Press� Blog� People� Papers� Terms� Privacy� Copyright� We're Hiring!� Help Center� Find new research papers in:� Physics� Chemistry� Biology� Health Sciences� Ecology� Earth Sciences� Cognitive Science� Mathematics� Computer Science Filed under: Mikrotik Related � Tags: aacable mikrotik proxy, block by file types, howto block website in mikrotik proxy, Mikrotik howto block downloading, Mikrotik Proxy, mikrotik transparent proxy, Mikrotik Web Proxy, Web Proxy � Syed Jahanzaib / Pinochio~:) @ 1:24 PM Web proxy is a service that is placed between a client and the internet for HTTP web surfing.

It can cache certain contents / http pages in its local cache. Mikrotik have basic PROXY package builtin called WEB PROXY. It is suitable for basic caching for small to mid size networks.For advance caching capabilities, Use 3rd party external proxy server like SQUID.

MikroTik WEB.PROXY RecommendationAlways try NOT to use the same storage disk to store your your cache and your your Router OS, to ensure there is always enough space on your router OS Disk for logs, upgrade / update packages & Backups.

Therefore It is highly recommended that the web-proxy cache is stored on a physically separate drive (store) other than the Router OS. Placing the cache on a separate drive ensures maximum performance and reduces mmikrotik if the disk becomes full or fails as the OS will then still be OK!Caching Internet access will require a lot of read and writes to the disk, chose fast disk as for maximum performance / concurrent user qeb support.Cache performance also largely depends on RAM size, the More RAM you have in your server, the Better performance you will get.We will divide this article in 3 Sections.1# Preparing Secondary Partition for Cache2# Configuring Web Proxy3# Transparent ProxyLet�s BEGIN.

. 1# Preparing Secondary Drive for CACHEFirst we will Format secondary harddrive (to be used for cache ), IF YOU DON�T WANT TO USE SECONDARY HARD-DIVE, SKIP THIS STEP.Goto SYSTEM > STORES > DISKSSelect the Secondary Hard drive and click on FORMAT DRIVEAs shown in the image below.Now go to STORES tab (by navigating wev SYSTEM > STORES)Select the WEB-Proxy package and click on COPYIt will ask you where to copy WEB-Proxy package, Select Secondary Drive in TO box.As shown in the image below.2# Configuring Web ProxyNow We have to Enable Mikrotik Web Proxy by navigating toIP > WEB PROXYAs shown in the image below.Now Click on �Enable�in Port, Type 8080Max Cache SizeSelect Unlimited from drop down menu, OR if you have limited Disk Space, then use your desired amount.You have to specify space in KiloBytes for example 1024 KB = 1MBso if you want to set 5 GB Cache, then use 5242880I am using 5 GB in this example.

The cache size is really based off of how much RAM you have in the machineAs shown in the image below. . .Click on Apply and your Mikrotik�s Web Proxy is Ready to be used, But Every client have to set proxy address pointing to Mikrotik IP to be able to use Proxy Service. 3# Transparent ProxyIf we want that every user must be automatically redirected to Proxy transparently, then we have to create additional rule to forcefully redirect users to proxy service, which is called TRANSPARENT PROXY.Goto IP > FIREWALL > NAT and create new ruleIn ChainSelect dsntant,In Protocol, Select 6 (tcp)In Dst.

Port, Type 80As shown in the image below. . .Now goto Action Tab,In Action, Select redirctIn To Ports, Type 8080As shown in the image below. . .Now your newly created rule will look like something below image.As shown in the image below. . .OR the CLI version of above rule would be something like below. /ip firewall nat add action=redirect chain=dstnat disabled=no dst-port=80 protocol=tcp to-ports=8080Done. Now Mikrotik web proxy will perform as TRANSPARENT PROXYEvery user�s HTTP PORT 80 request will automatically be redirected to Mikrotik built-in Web Proxy.You can View Proxy Status and other info via going to IP > WEB PROXY > SETTINGS > STATUS and lroxy tabs in the same window.As shown in the image below.

. .=========================================WEB-PROXY Tips �N� Tricks !! by Zaib prozy, 2011)=========================================. Howto Send CACHED Contents to user at Full Speed / Ignoring QUEUE Limit for cached-hits marked packets??First Mark Cached Contents by MANGLE Rule. /ip firewall mangleadd action=mark-packet chain=output comment="CACHE HIT/Zaib" disabled=no dscp=4 ew-packet-mark=cache-hits passthrough=noNow Create an Queue Tree which will send cache-hits packets to users at full LAN speed, ignoring the user�s Static OR Dynamic QUEUES /queue treeadd burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=0 max-limit=0 name="Unlimited Speed for CACHE by zaib" packet-mark=cache-hits parent=global-out priority=8 queue=defaultNow Try to download any cacheable contentfor example download following file,http://www.rarlab.com/rar/wrar410b5a.exeOnce Downloaded, Try to download it again from any other computer or via same test pc.

You will see the Queues and rules in action, sending cache-hits packets to users at full LAN speed.Remember Mikrotik web proxy is very basic and simple proxy server with not much tweaks and nuts �N� Bolts to set, So it will cache what it can.

For advancements, Use SQUID instead.As shows in the image below. . .Also you can view the cache contents via going to IP > WEBPROXY > CACHE CONTENTSAs shows in the image below. . .Howto Block Web Sites by Domain NameYou can block any web site via domain name as shown below.

/ip proxy access add action=deny disabled=no dst-host=yahoo.com/ip proxy access add action=deny disabled=no dst-host=www.yahoo.com Howto Block Downloading via File Weeb TypesYou can block Downloading by file types using following code, /ip proxy access add path=*.mp3 action=deny Howto Block OPEN PROXYPlease Make sure You are not running your proxy in OPEN PROXY mode, If so any one cane use your proxy service over the internet, and can use perform any kser activity and your proxy IP will be logged at remote server, Mikfotik Block it immediately.Use mokrotik following.

/ip firewall filteradd action=drop chain=input comment="Block Open PROXY?? Zaib" disabled=no dst-port=8080 in-interface=wan wev src-address=0.0.0.0/0In in-interfaceselect your WANinterface. Howto Add LOGO and Edit Proxy Default ERROR PagesGoto IP > WEB PROXYClick on RESET HTMLIt will ask you that � Current html pages will be lost !

Reset anyway?� CLick on YESAs shown in the image below. . .,Now goto FILES and you will see webproxy/error.html ,As shown in the image below. . .Just copy this error.html file to your desktop and usef it using your favorite html editor.(I personally use MS FRONTPAGE 2003 due to its easy and user friendly interface, You can use notepad to edit this file content as its very small and contains basic text only.

just don�t mess with the codes, only change the text you want, for example network name support numbers etc.

after savingupload it back to Mikrotiok under web-proxy section.) Howto Block Web Site for Single UserTo block any website for a single userUse the following � /ip proxy accessadd action=deny comment="Block yahoo for single user" disabled=no dst-host=www.yahoo.com src-address=192.168.2.5(192.168.2.5 is the user ip)To block single user and redirect him to your policy page on any loacl web server defining the reason why he is blockeduse the following.

/ip proxy accessadd action=deny comment="Block yahoo for single user" disabled=no dst-host=www.yahoo.com redirect-to=192.168.2.3/policy/deny.htm src-address=192.168.2.5( 192.168.2.3 is the web server ip& 192.168.2.5 is the user ip)As shown in the image below.

. .Regard�sSYED JAHANZAIB https://aacable.wordpress.com/2011/12/30/howto-add-squid-proxy-server-with-mikrotik-short-reference-guide/https://aacable.wordpress.com/2011/08/08/linux-transparent-squid-proxy-server-guide/Comment by Pinochio~:) � December 30, 2011 @ 11:01 AM aslam o elikum dear sir i check your tutorial for web proxy but i cant not under stand a option src address please tell me what is my src address my mikrotik lan ip 172.16.0.1wan ip 178.60.17.1 and user ip 10.0.0.1 please help me i



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