It response for configuration, management, and reporting interface to websense software. I believe erspan is supported on the latest software. I am verifying using wireshark as suggested by websense support, but i am seeing no results. Websense running on vmware cannot see traffic that is mirrored from the switch. It references your suggested deployment topology of using a span or port mirrored port to insert the websense device. When using port span port mirroring the traffic is copied as is with the original destination ips in place. Because the traffic is not addressed to the websense. Aug 01, 2012 if you have a bit of familiarity cisco switches you may have configured a span port or a monitor session in the past. Cisco span rpsan config for websense solutions experts. Refer to the enabling switch port analyzer section of managing switches in order to configure span on a catalyst 2950 with software that is earlier than cisco ios software release 12. Mar 29, 2017 this feature is not available right now. What i believe you need to do is set a mirror port which you attach your websense machine to, and then set a monitor port which will be the port that connects to your default gateway firewall.
Web content has evolved from a static information source to a sophisticated platform for 2way. In this case, the mirror port must be configured to send. In this case, issue the port monitor interface command in order to list the source ports that you want to monitor. The default behavior of hyperv manager allows port mirroring between va instances on. The configuration of the websense product requires port mirroring to allow it to examine requests and inject the block messages. Next to cache size, enter a size limit, in kilobytes, for the cache 500 kb is the default. How to setup bidirectional port spanning on 5304xl. This article explains a situation in which redirect websense url filtering does not work. Screenos url filtering configuration using websense. If the tool is not installed on the management server host, configure the script for. Requests and responses monitored by the solution are analyzed in real time by websense advanced classification engine ace analytics within websense content gateway. On the websense server, nic1 is connected to a regular port on the switch.
Datainmotion is typically broken into 3 different modules in order to integrate with different parts of the network. Catalyst switched port analyzer span configuration example. Commit optionscommitcommits the configuration and returns to the main configuration page. What i believe you need to do is set a mirrorport which you attach your websense machine to, and then set a monitor port which will be the port that connects to your default gateway firewall.
This quick start guide will help symantec managed security services mss customers configure websense cloud web security to allow log collection from the log collection platform lcp. Configure forcepoint web security to send syslog data. Assign destination port for mirror traffic wireshark port a switch mirroringgroup 1 local b switch mirroringgroup 1 mirroringport g10xx both 2. The configuration is then modified to also monitor all traffic on all ports belonging to vlan 10. If server is unavailable for secs or deactivated due to missed probes defines what action is taken if the websense enterprise server is unavailable. Cant run websense as a vm on esxi host with hp virtualconnect. The integrated network agent provides full port monitoring that includes monitoring of traffic outside of proxy analysis, and has controls for hundreds of applications and protocols. In the dual nic configuration, the communication nic performs tasks such as user authentication and sending websense block pages, and can be attached to any port on the switch. Do i have to configure every port on the switch to send traffic to the port that websense is plugged into. Installation and configuration check point software. Im trying to configure it so that i can get the websense product to properly filter, but im running into a bit of a wall on this one. Configuring a span session for websense cisco community.
Relaytcp allows to redirect tcpip connections from a local port to a remote ip and port. Next to server port, enter the port number for communicating with the surf control server default ports are 80. Triton riskvision monitors internet traffic by connecting to the span or mirror port on a switch, or to a network tap that supports aggregation. The monitoring nic is connected to the span port on a switch and monitors all internet requests from the internal network. Connected to port span on switch to monitor network traffic c controller interface used to access websense managers and issue the blockpage. Forcepoint url filtering is an easytodeploy, transparent filter and security solution that avoids the complexity of a proxy gateway. This can be fairly easily done on a centos install running on vmware or hyperv. Deploying in span mirror port configuration connect the protector to the mirror port of a switch on your networks path. Network interface p1 connects either to a span or mirror port on the switch or to a. This monitor returns cpu and memory usage of websense triton unified security center. That 2nd nic gets dumped into promiscuous mode i love that name so that it can listenreply to anything at all on the span port that goes to itself and the routers. In some cases you can also implement and configure appliances that can make some changes to the network configuration depending of the analyze of the network traffic and in this way automate a piece of network control. Correct i have used port mirroring on my physical switch.
The default value for timeout of the server is 5 seconds, the minimum is 1 second, and the maximum is 10 seconds. Triton riskvision setup guide websense triton riskvision v7. Port mirroring copies frames to a port for a system to read. Server host name or ip address enter the host name or ip address of the websense enterprise server used for the content filter list. Port 4 is the mirror for port 2 and has the websense server connected to it. In spanmirror port mode, traffic is monitored and analyzed, but cannot be blocked. Years back i setup websense on a pc, single nic, plugged into a switch and it started monitoring and filtering traffic. Catalyst 6500 series switch and cisco 7600 series router firewall services. In this configuration, websense software is completely transparent while it is operational and when it is offline. Provide the ip address of the windows server that you will use to host. Other companies have their own names for it but the purpose is the same.
In this guide we are going to look at how to setup span ports on cisco switches. For years, we used the ipcop software with various flavors of filtering centrally. The switched port analyzer span feature, sometimes called port mirroring or port monitoring, allows you to take a copy of network traffic as it passes through a network switch. Vlans, switches and websense networking spiceworks.
Configuring span port for websense cisco community. You can configure which ports network agent does or does not monitor for. Jul 09, 2008 for those cisco folks in the audience port mirroring on a cisco systems switch is generally referred to as switched port analyzer span port. This means that the appliance hosts policy broker and policy server.
Nov 09, 2012 years back i setup websense on a pc, single nic, plugged into a switch and it started monitoring and filtering traffic. I am revisiting this and trying to setup port mirroring but i am a little lost. Find answers to websense and switch spanmonitor session from. Primary sonicwall lan plugged into port gi1018 websense server. I am trying to configure a websense appliance and i need a span port. Im not sure mentioned earlier procurve switch have rich span also known as. To monitor the current destination nat policy configuration. There actually are quite a few different limitations and restrictions depending on the type of hardware you have in the ers 8010 chassis and the version of software the switch is running. For example, you can create pspan sessions on the configuration port that you have chosen to be a destination span port. Information about the url filtering configuration that uses websense. It depends on your deployment, but ideally it should have that ability and if hosted onpremise. Cisco catalyst 6500 series configuration manual pdf.
The nic used to monitor traffic must connect to the switch span port. You may be able to port mirror within the pswitch but not. The users guide states this is only valid if the port mirroring support on the switch supports bi directional network traffic. Cancelcancels your entries and returns to the main configuration page. Check point data loss prevention is a software blade. Looking at the websense guide youve linked, it discusses on page 45 the topic were talking about here. Proxy server setup for websense web filtering software. If your snmp gateway port is not the default port 162, specify the port number by. Global optionsdefines general specifications for a webfiltering configuration. A way to be able to do all this is to configure a port on a cisco catalyst switch for the switched port analyzer span feature.
For those cisco folks in the audience port mirroring on a cisco systems switch is generally referred to as switched port analyzer span port. The configuration you describe would require 2 nics on the websense server and can be accomplished as follows. The simplest module is the network monitor which most vendors require a physical server due to limitation with virtual network cards and the network monitor monitors traffic using a. A packet capture will not show any traffic on the nic. Catalyst switched port analyzer span configuration. Configuration guide websense web security solutions version 7. To configure monitor mode on the gaia operating system, see. Cisco 3750g switch backup sonicwall lan plugged into port gi105 primary sonicwall lan plugged into port gi1018 websense server. To configure web filtering using the jweb configuration editor, if you are using custom objects, you must create the custom objects url pattern list, custom url category list.
Websense content gateway content gateway is a linuxbased, highperformance web proxy and cache that provides realtime content scanning and web site classification to protect network computers from malicious web content while controlling employee access to dynamic, usergenerated web 2. Assign source port for traffic to monitor a switch. While it may be called websense express do not be fooled. Sonicwall pro 4060 firewalls in a fail over configuration. The ers 8600 also supports remote port mirroring by moving mirrored traffic across a switch network to a remote switch port. View and download cisco catalyst 6500 series configuration manual online. Hi, i have configured span in cisco 3750 switch as below mentioned. We were trying to setup a vm to run websense on it, but we couldnt get all the traffic to reach the vm. For the splunk addon for forcepoint web security to collect data from forcepoint web security, you must configure the web security manager to send events using syslog in the syslogkeyvalue pairs format to the data collection node of your splunk platform installation. Jan 22, 2019 for example, you can create pspan sessions on the configuration port that you have chosen to be a destination span port. In situations where it fails, it is discovered that filtering is not enabled.
When the dlp security gateway is connected to a span port of the switch. It needs connectivity to a security management server and a smartconsole. I saw similar posts but i am still lost and my configuration is a bit different. Websense web security suite can be deployed as a passby technology, meaning when configured in monitor only mode there is no impact to users or equipment on the customers production network. This is no watered down web content management software. If you have a bit of familiarity cisco switches you may have configured a span port or a monitor session in the past. I have configured a span port on my cisco 4510 switch, however i am not seeing the desired traffic in my websense server. There are a few options when deploying websense what we do is create a span port on our l3 switch and set websense listening on it. N ensure that interface n has been set must be connected to a bidirectional span port.
Configuration guide 8 websense web security solutions 8. For instructions on how to install and do the initial configuration of the dlp gateway, see the r80. Configuration guide 6 websense web security solutions 3. This product includes software distributed by the apache software foundation. First, any existing span configuration for session 1 is deleted, and then bidirectional traffic is mirrored from source gigabit ethernet port 1 to destination gigabit ethernet port 2, retaining the encapsulation method. In spanmirror port mode, the protector is connected off the network via the spanmirror port of a switch, which enables the protector to sniff traffic and receive a copy for monitoring purposes, or via a spanmirror device. Forcepoint url filtering blocks web threats to reduce malware infections, decrease help desk incidents and provide relief to valuable it resources. Catalyst 3560 software configuration guide, release 12. If websense software is installed in standalone mode, network agent must be used. This section describes how to enable and configure span for hyperv. Proxy server setup for websense web filtering software ars. This example shows how to remove any existing configuration on span session 2, configure span session 2 to monitor received traffic on all ports belonging to vlans 1 through 3, and send it to destination gigabit ethernet port 2.
How to create a websense content gateway wcg on centos. Under network agent interface n, configure the n interface. Dec 30, 2011 span is an acronym for switched port analyzer. In span mirror port mode, traffic is monitored and analyzed, but cannot be blocked. Find answers to websense and switch spanmonitor session from the. Use the time zone list to select the time zone to be used on this system. In span mirror port mode, the protector is connected off the network via the span mirror port of a switch, which enables the protector to sniff traffic and receive a copy for monitoring purposes, or via a span mirror device. This example shows how to set up span session 1 for monitoring source port traffic to a destination port. If you customized any ports that websense software uses. Screenos firewalls support url filtering by using the websense websecurity, which enables you to block or permit access to different sites. We still use ipcop at most of our remote campuses, but will soon be migrating to websense everywhere using our cisco routers and remote websense monitoring. That 2nd nic gets dumped into promiscuous mode i love that name so that it can listenreply to anything at all on. How to create a websense content gateway wcg on centos when you implement a websense proxy solution and you dont guy one of their appliance then you have to setup the proxy components yourself.
Network agent standalone topology and setup forcepoint support. Configuring span port for websense i saw similar posts but i am still lost and my configuration is a bit different. Im looking at configuring cisco span rspan port mirroring for a websense deployment at a customer site as they have just invested in a new cisco phone system and migrated to 2 shiny new cisco 356048ps switches. Websense and switch spanmonitor session solutions experts. A basic span port is very useful in capturing packets or passively monitoring and is a requirement for some web filtering services such as websense. Im looking at configuring cisco spanrspan port mirroring for a websense deployment at a customer site as they have just invested in a new cisco phone system and migrated to 2 shiny new cisco 356048ps switches. Websense network agent monitors internet traffic for all or specified segments of a network. The size and configuration of the network, the hardware capabilities of each network.
Catalyst 2950 switches that use cisco ios software release 12. You can use the smc to monitor system components and thirdparty devices. So for my specific example, i am mirroring all outboundinbound traffic from my firewall which is cross connected on point 2043 of my a5800 and my websense devices proxy port is setup on 1043. By default, the vmware nic only accepts traffic that is specifically addressed to it.
Span configuration for websense hi, i have configured span in cisco 3750 switch as below mentioned. This would be used for the pix to connect to websense and for websense to both respond to the pix and send logging information to log server. Select configuresecurityutmweb filtering in the jweb user interface to display the web filtering configuration page the web filtering configuration page appears, table 67 explains the contents of this page. At present the whole vswicth is promiscuous, i have tested with just the portgroup and the output is the same. We have a cisco 2950 switch and i have read about span for that switch and come up with the following 2 simple configuration lines.
Use the nic connected to the span port to monitor traffic. Can i span traffic on ers 5000 on one end to ers 5000 on the other end when cisco router is in between. How to setup switched port analyzer on cisco switches. Firewall traffic redirection support by using forcepoint in. Select enable bypass mode to allow traffic in case of triton apdata server softwarehardware failure.
Span switched port analyzer technology and configuration. A monitor port is a destination span port in catalyst 2900xl3500xl terminology. Configuration isp comes into port 2 on the netgear. It is an application server for triton unified security center. In the left navigation pane, navigate to the configuration section, then click system. Monitor mode lets the gateway listen to traffic from a mirror port or span port on a switch. Page 28 in the left navigation pane, click configuration network interfaces. For detailed information on configuring your switch for port spanning, see. Catalyst 6500 series network hardware pdf manual download. In both inlinebridge and span mirror port topology, websense data security can be integrated with web proxies.
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