Hello guys I have this topology where the inside network runs with ospf and in the ftd there is both default route and ospf ?After configuring all this also my inside network cannot go to the internet or the isp ip.My question is how do i redistribut...
In my corporate environment, IT won't give permission for a switch, they wants us to lay more cable, but it's too expensive. Leadership doesn't understand and says just use WiFi. ISE of course prevents using a switch without permission; ISE will de...
Hello Experts @Rob Ingram @balaji.bandi I have ASA and running the capture for SMTP with a max buffer size of around 35 mb and with overwrite option enabled but this is not enough for my use case.I want to run packet capture which will continue for ...
Hello,I had installed Cisco FMC 6.6.4 version and ISE-PIC 2.7 version for Passive Authentication. Everything worked pretty fine but then I upgraded FMC up to 7.0.1 and ISE-PIC has some issues. When I try to integrate FMC 7.0.1 with ISE-PIC 2.7 I see ...
Hi , I noticed that some network disable the ping and some security engineer disable the ping in network. I also found some article that Disabling ICMP won’t increase security. What is the best practice ? If we enable ping , how to protect the attack...
We have two FirePower FTD 4145 firewalls operating in FTD cluster mode. The devices below the firewall cluster is a pair of Catalyst 6807 switches running in vss mode. Above the firewall cluster is a pair of Catalyst 9500 switches that have been stac...
I have got below interface:Machine01 (10.0.2.221)<-------> Inisde(10.0.2.0/24)<-------> ASA<-------> Outside(10.0.1.0/24) <------->(pool-192.168.100.0/24) Client (192.168.100.22) I have got below route table for inside interface in AWS: I am able to ...
I have an ACP base policy from which my FTD devices inherit from See attached Pic) Is there a better way I can do this as I can't re-order the rules in the ACP policies that are inheriting these rules from the base policy. So Site A, B, C & D ACP al...
Is IPS a "Set it and forget it" type deal? Say I have 50 rules in my ACP and select balanced & security for every rule and on top of select a file & malware policy would this not kill the performance? What do you guys typically do to manage this? I...
I am trying to re-mage an SFR module on an ASA but when I do a system install via ftp, I get a permission denied error. I have ruled out the FTP server as the issue as I am able to FTP to a totally different set of firewalls so that should rule out t...
Hi all We have an ASA-5516X with the latest recommended version 9.16(2). I get the below error. I should be able to use TLS1.2 along with DTLSv1 no? ssl server-version tlsv1.2 ? configure mode commands/options:<cr>ssl server-version tlsv1.2 dtlsv1.2^...
Hi Team, Please share FPR 1140 upgradation ver 6.6.x to 7.0.2 step/guide
We have a HA pair of ASA 5508-X configured as active/standby and installed FirePower on each device. In FMC, we get the error "Interface 'DataplaneInterface0' is not receiving any packets" for the standby device as below. Do you have any other ap...
Hi Team, Please share FMC upgradation step ver 6.6 to the latest one
Hello,I witnessed a strange behaviour in two of our eight Firepower Clusters.Affected are one FTD 2110 HA Cluster and one FTD 4110 HA Cluster all on 6.6.5.After a mayor power outage in our DC all Systems went down.(VXRAIL, Switches, Router, Firewalls...
