Network Security

Hi everyone,I have some questions about ports and communication serial.1.- What does it mean "Segmentable network port"?2.- What standards about Network Security apply on "Serial Port"?My technical Specification of my device are:I really appreciate y...

Hi, is there any config conversion tool for concerting Firewall config from traditional  ASA 5510 box to firepower 2110 ASA appliance. Both boxes are running on 9.x ASA code

Hi all,I have Cisco switch CBS350 (I hate this switch because of different CLI commands).I need to delete switchport configuration (like this: "default interface fa0/0"), but "default" command not works. I couldn't find specific command for it. Can y...

Hi there I have a new firepower 1010 and for some reason I have the error message “gateway cannot be reached through port Ethernet 1/1 named outside” I know my isp line is up and running and NAT rule is on dynamic and yet I still have no internet on ...

Hi there,got a new firepower 1010 and stuck at first hurdle setting it up .. at first boot I put in manually my Static IP, subnet and GW and it won’t connect out .. I’ve put these IPs into my laptop and works so I know my external line works .. but a...

Im new to firewalling and im currently trying to allow traffic from Office 365 on our Cisco ASA 5515-X Is the a way to use FQDN with wildcard (ex. *.office365.com) There are numerous destinations similar to the example to allow Office365.

 思科型号ASA5555-X的show version和dir查看flash的命令，可以看到当前Cisco Adaptive Security Appliance Software Version 9.12(4)29  也就当前的思科自适应安全设备运行软件的版本是9.12(4)29的文件为asa9-12-4-29-smp-k8.bin，，还是供客户端安装的自适应安全设备管理软件的版本为 7.13(1)，通过dir可以查看到当前文件名为asdm-7131-101.bin大佬们可以帮确定下这个原来老...

Hello.i'm trying to setup some subinterfaces the following wayInterface GigabitEthernet1/7.2Vlan 2192.168.2.1Interface GigabitEthernet 1/8.2Vlan 2192.168.2.1how ever it doesn't allow me to put vlan 2 on the 1/8.2 subinterface "ERROR: Vlan 2 exists in...

What is ASP in ASA?How it works.Router forward Traffic based on CEF.then How ASA Forward traffic?

Looking through the documentation for On-Prem 3.6 and SaaS 3.8. There are no clear instructions for rehoming agents. Neither platform has the Rehome Agent button on the Agent List. Does something have to be turned on or configured in order for this t...

Not Seeing the FTDv for KVM as a Device to Backup from FMCv for KVM.  I have a FTDv for KVM added to FMCv for KVM. But when i try to backup that FTDv from FMC it does not show up at the Managed Device section of FMCv.  Is there a compatibility issue ...

Our Cisco Firepower-2110/ASA that we use for clients VPN went down and we cannot ASDM to it, cannot ssh to it, and cannot console into it….we get this error when console when we run any commandfirepower 2110#Software error: exception during execution...