Author: phil

Cisco Firepower Time Zone settings

Before you start to run an IPS module time is a key factor to aggregate your ips and firewall logs. Therefore NTP is quite handy. unfortunatly it is not possible to see on the spot where you can change time…

Cisco ASA Firepower call for help

Dear all that you are searching for help to get the ASA firewpower working. You might want to have a look these links: ASA 5505-X / 5508-X Setup FirePOWER Services (for ASDM) How to configure an ASA with built-in Sourcefire…

Netgear Port trunking

In order to get the Ubiquiti running and distribute multiple VLANs to the corresponding SSID I use a Netgear switch and this should do: how-do-i-setup-a-link-between-two-netgear-switches-to-exchange-multiple-vlan setting-up-vlans-between-cisco-%26-netgear-switches Youtube – Netgear Vlan Configuration

Cisco – dot1x port configuration

Radius connection interface GigabitEthernet0/1 aaa new-model ! aaa group server radius ISE-RADIUS server name ISE-KEY ! aaa authentication dot1x default group ISE-RADIUS aaa authorization network default group ISE-RADIUS aaa accounting dot1x default start-stop group ISE-RADIUS ! ip device tracking !…

Protection ACL for WAN INTERFACE

An protection ACL for WAN interfaces ip access-list extended PERIMETER-IN remark ANTI-SPOOFING deny ip INTERNAL NETWORKS any remark BROADCAST deny ip 0.0.0.0 0.255.255.255 any remark RFC 1918 – private networks deny ip 10.0.0.0 0.255.255.255 any deny ip 172.16.0.0 0.15.255.255 any…

RSYSLOG – new file for SNMP

Sometimes it is annoying that all entries are written inti the /var/log/messages log file. Especially of you run SNMP on your host and each single packet gets recorded. There are two options available. The first one is to reduce the…

EXCEL IP address management

Excel Formulars for German Excel: B1 : =LINKS(A1;FINDEN(“.”;A1)-1) C1 : =TEIL(A1;FINDEN(“.”;A1)+1;FINDEN(“#”;WECHSELN(A1;”.”;”#”;2))-FINDEN(“.”;A1)-1) D1 : =TEIL(A1;FINDEN(“#”;WECHSELN(A1;”.”;”#”;2))+1;FINDEN(“#”;WECHSELN(A1;”.”;”#”;3))-FINDEN(“#”;WECHSELN(A1;”.”;”#”;2))-1) E1 : =TEIL(A1;FINDEN(“#”;WECHSELN(A1;”.”;”#”;3))+1;255)