Cisco Security :: How To Enable Netflow On ASA 5540
Sep 3, 2008How to enable Netflow on the ASA5540
View 10 RepliesHow to enable Netflow on the ASA5540
View 10 RepliesBelow is the show ver of 6509 switch , how to enable netflow
sh ver
Cisco IOS Software, s72033_rp Software (s72033_rp-IPSERVICESK9_WAN-M), Version 12.2(33)SXI7, RELEASE SOFTWARE (fc1)
Technical Support: [URL]
Copyright (c) 1986-2011 by Cisco Systems, Inc.
Compiled Mon 18-Jul-11 05:50 by prod_rel_team
[code]....
I have a 370 with C3KX-NM-10G module & i want to enable NetFlow on it did the specified configs
Step 1 Flexible NetFlow Flow Recordsflow record miketestmatch datalink source-vlan-idmatch datalink dot1q prioritymatch datalink mac source-addressmatch datalink mac destination-addressmatch ipv4 versionmatch ipv4 tosmatch ipv4 ttlmatch ipv4 protocolmatch ipv4 source addressmatch ipv4 destination addressmatch transport source-portmatch transport destination-portmatch interface input physical snmpcollect interface output snmpcollect counter flowscollect counter bytescollect counter packetscollect timestamp sys-uptime firstcollect timestamp sys-uptime last flow record miketestegressmatch datalink destination-vlan-id match datalink dot1q priority match datalink mac source-address match datalink mac destination-address match ipv4 version match ipv4 tos match ipv4 ttl match ipv4 protocol match ipv4 source address match ipv4 destination address match transport source-port match transport destination-port match interface output physical snmp collect interface input snmp collect counter flows collect counter bytes collect counter packets collect timestamp sys-uptime first collect timestamp sys-uptime last Step 2 Flexible NetFlow Flow ExporterFlow exporter export-to-samplicatorDestination 10.1.1.8source Vlan1Transport udp 2055option interface-table timeout 60 Step 3 Flexible NetFlow Flow Monitors# Tie the Flow Monitor to the Flow Recordflow monitor mikektestrecord miketestexporter export-to-samplicatorcache timeout active 60flow monitor mikektestegressrecord miketestegressexporter export-to-samplicatorcache timeout active 60
& Applied it to g1/1/1 but without any luck , if netflow works on the
TenGigabitEthernet1/1/1 &
TenGigabitEthernet1/1/2
Only i have four switches stacked and nothing plugged to the
C3KX-NM-10G module
I have 4506 with below sup, my requirement is to enable netfolw , but as i came to know that it is not supported in this sup, is there any additional option which can be explored to get the netflow working without replacing sup.
Card Type Model
-------------------------------------------------------------+-----------------------
Sup 6-E 10GE (X2), 1000BaseX (SFP) WS-X45-SUP6-E
To enable netflow export on ASR1001, do i need the firewall feaure license or not ?Docs are not really clear, NBAR requires FW license, but i am unsure about Netflow?
View 1 Replies View RelatedHow can i enable Netflow for each Vlan Or interface indvidually in Cisco ASA? currently i have setup Netflow and only 2 interfaces are shwoing traffic for Netflow which are not even as my physical or Vlan interfaces . (see screen shot )
EscapeASA# sh interface ip brief
Interface IP-Address OK? Method Status Protocol
Internal-Data0/0 unassigned YES unset up up
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I am working with a Catalyst 4503-E with a Sup7-E. I'm trying to enable Netflow, and I have read the following guides: Catalyst 4500 Series Switch SW Configuration Guide, Release IOS ...
I have also enabled Netflow in IOS 12.1/12.2 and figured the process was similar (It seems to be). CEF is enabled, and I have all the pre-reqs according to the document above, however, the flow commands don't exist, they simply say "command unrecognized". I have included my sh version below.
sh version (edited):
Cisco IOS Software, IOS-XE Software, Catalyst 4500 L3 Switch Software (cat4500e-UNIVERSAL-M), Version 03.01.01.SG RELEASE SOFTWARE (fc1)
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how to configure the ASA to support netflow V9, either in ASDM or CLI mode as welcome.
i follow the PRTG guide it doens't seem success to make the detection on netflow activity
how to throttle speeds for a user to websites on Cisco ASA 5540 8.4(4).
I followed the example in the following website [URL] but it isn't working for me. I have website address (such as facebook, etc) in a group called throttle-Websites. I do use nat. My problem is that it is not throttling the speed for that user to those websites. Here is what I have done.
access-list throttle_me extended permit ip host x.x.x.x object-group throttle-Websites
access-list throttle_me extended permit ip object-group throttle-Websites host x.x.x.x
class-map throttle-me
[Code]....
we had such kind of issue: while installing 2 SSM-4GE modules to 2 ASA 5540 (Active/Standby) the firewall is splitted. That's my step:
1) Turn off standby ASA and plug SSM-4GE module
2) Power it On After it was booted up failover relationships were broked and previously stabdby became Active appliance.
3) Turn off active ASA and plug SSM-4GE module
4) Power it On
After the it was booted up failover comes up and previously Active (on step 2) appliance became Standby. Everything is up and running now, but the issue was on step 2, I suppose becouse of distinct in hardware (when one ASA was on SSM reachest than another one). Still have no ideas why so happens and is there any way to plug SSM modules int ASA active/standby cluster without downtime.
I was configure IPSEC vpn on ASA5540 and i have problem with port blocked. I am unable to block server ports to remote users.See below configuration. I need to configure vpn filter list but don't know how to configure vpn filter list.
View 5 Replies View RelatedAny major difrrence between Netflow v/s Netflow-Lite?
I am trying to understand if Cisco 4948E can do the same job as Cisco 4500E or not and difference between Netflow v/s Netflow-Lite will work for me to select correct product.
When ever I create a network object in ASDM 6.0(3) the UI also wants to send the command 'asdm location (network object IP address)' to the device.What is the purpose of 'asdm locaction ....'? Is it telling the ASA-5540 that the IP address is allowed to connect to the device using ASDM?If that is the case why does 'asdm location xxx.xxx.xxx.xxx'get denerated for every network object I create?
View 3 Replies View Relatedmy dir615 is unsecured how do i make it secure
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View 1 Replies View RelatedI have D-Link wireless N Home Router.How do i enable security on DIR-615
View 1 Replies View RelatedI'm using packet tracer, I enabled port security on fa0/18 and set it to shut down when a violation occurred, I set it to only allow 1 mac address, so I tested it by plugging in another PC and the port shut down so the security was working, however when I plug the old pc back into the port it still stays shut down, how do I activate it again.
FastEthernet0/18 is down, line protocol is down (err-disabled)
I have applied port security in one cisco switch and i have enabled port security in one port.I have applied port security as sticky and applied "restrict" on violation of the portsecurity.Now i have connected a PC to that switch port. Later i have connected another PC. The packets got dropped. But when i connected the original PC again, the packets flow started again.So, i have a doubt. Will the packet flow get establish, when the original PC is connected again to a port which is applied with port security violation "Restrict"?
View 2 Replies View Relatedi had installed the SSL_VPN to the router C2911, running on IOS 15.0 But i couldn't see the SSL_VPN enable while i do show license feature? i did reload the router several time and accept the end user agreement.
attach the
01. show license feature
02. show license detail
Inherited a Linksys 2.4ghz 802.11b wireless router and although I have added apassword, it sti ll shows security disabled when using it. And yes, I still have typing issues?
View 3 Replies View Relatedenable security with linksys e1000. it has a password key before but it automatically disabled.
View 1 Replies View RelatedHow to enable security mode on DLINK wireless router DIR-615, after having it installed in "unsercured mode"?
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View 1 Replies View RelatedHow do I enable the Security Mode on a Dling 615 wireless router?
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View 1 Replies View RelatedI have ASA 5585 with SSP20. I want to enable same security level subinterfaces (routed mode) to communicate with each other.
I have put below command at global level but somehow it is not happening.
hostname(config)# same-security-traffic permit inter-interface
Do I also need to check for NATing or some other things apart from above command?
So, I have this router at home a WRT150N. I put in access restrictions so my siblings won't stray onto unwanted pages.I enabled SPI Firewall Protection and what do you know, it worked. The next day though, we didn't have an internet connection.I checked everything with the modem (power cycles, etc.) and then I tried the router. Upon disabling SPI Firewall Protection, the internet connection came back.I tested it yet again, to see if it really was the SPI. Enabled and bam, no internet access again. I made sure to select "Allow" in the Access Restrictions for "Internet access during selected days and hours" making sure also that "Everyday" and "24 Hours" are selected.Now my question is, what do I need to do in order to enable my Access Restrictions without having to lose internet connection via the SPI Firewall?
View 2 Replies View RelatedI've installed version 4.8.02.0010 of the VPN client onto a Dell Latitude D820 laptop. When I attempt to connect, I get this message. There are no firewalls running (I disabled the Windows XP firewall) and I'm running under Service Pack 2 with all of the latest security patches from Microsoft.
I even tried un-installing the client and using an older version (4.8.00.0440) and it reports a similar error in the Log file.
I'd prefer to NOT have to wipe the laptop and reinstall the O/S if I don't have to. This is the only laptop that I've experienced this problem with but it's also the first Dell Latitude D820 that I've attempted to install the client on.
Is there a problem with the Dell Latitudes and the VPN Client? Is there another way around this other than a wipe and re-install?
I have configured the netflow to gathering flow from my cisco 2800 as below:
interface GigabitEthernet0/0
description ### To VNPT_FTTH_20M ###
no ip address
ip flow egress
ip route-cache flow
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But i still not see users addresses(each individual hosts will go though) What and where i am configured wrong? I also attached here the map network.
configured the monitor and exporter on the wcs 5508 running 7.4.100.0 and it is not working.
View 1 Replies View RelatedHow NetFlow works when NAT is enabled in the Cisco Router? ...the translation of IP addresses is done before or after save the packets in the flow caches?
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View 0 Replies View RelatedI have an issue with Netflow that I have been unable to solve. I have an ASA5510 that is sending netflow data to a FogLight NMS and it works fine until I reboot the server. After the server is rebooted, the flows no longer are received until I reload the ASA. Once the ASA is rebooted, flows work fine. I can remove and reconfigure the netflow configuration on the ASA and that will start the netflow again, but that is painful.
Is there any way to easily stop/restart or re-initiate the netflow from the ASA easily?