Cisco IOS RSA Key
Generate a SSH Key on Linux default location for the private and public key is: ~/.ssh/ for the next step, SSH needs to be configured and working on the Cisco IOS Router...
Category: Networking
TACACS GUI with LDAP
Download OVA from tacacsgui.com and import it into your hypervisor to change the ip address of the server go into the console of the server and login in, default username/password is tacgui/tacgui...
Firewall Rules between Domain Controller and Client (2008/Vista & newer)
these rules are made from firewall logs on a pfsense, while trying to join and logon from a windows 10 client to a AD These firewall are made on Client interface incoming...
Cisco ASA Traceroute
Allow Tracert through the ASA Allow ICMP/Time-Exceeded and Time/Unrechable from outside Make ASA visable in traceroute
IPTables – Logging/syslog
IPTables if you want to log all traffic, simply place these rules at the first on in each chain. all log messages will be stored in syslog iptables -A INPUT -j LOG...
Installation of Observium on Ubuntu 18.04 / Community Edition
Automatic Installation Script Choose option 1 Create a strong password / using a random password generator is recommended Choose a username and password for the first admin Install SNMP client on observium...
Installation of Cacti on ubuntu 18.04
Installation Installation of Cacti on ubuntu 18.04 with apt-get could’t be more easy apt-get install snmp snmpd snmp-mibs-downloader rrdtool cacti cacti-spine you should get a few prompts in the installation process Choose...
QOS – shape all traffic expect specific ip/subnet
This config in this lab will shape all output traffic on wan link that matches a deny statement in the ACL to 100mbit, in this case it will be Iperf Server 1...
QOS – Shape traffice based on timebased ACL
The config in this test lab will shape the upload on the internet traffic to 300mbit at normal hours, and to 100mbit between 20:00 to 21:00. To limit download is the same...