Teo En Ming's Learning Achievements on 14 August 2020 Friday

Subject: Teo En Ming's Learning Achievements on 14 August 2020 Friday


[1] Activate Cisco AnyConnect SSL VPN License on Cisco ASA 5506-X Firewall


Today I discovered that the base license for Cisco ASA 5506-X Firewall only allows maximum 2 SSL VPN users. I had to login to https://www.cisco.com/go/license, assign the PAK/token to the serial number of Cisco ASA 5506-X firewall and perform a license request to Cisco. After receiving the Product Authorization Key from Cisco, I had to activate it on the Cisco ASA 5506-X firewall using the following CLI commands:


enable


config t


activation-key 12345678 12345678 12345678 12345678 12345678


The number of AnyConnect Premium Peers has been increased from 2 to 50 after license activation.


[2] Configuring NIC teaming/bonding on CentOS 8.2 (2004) Linux Server


Today I had to configure NIC teaming/bonding on CentOS 8.2 (2004) Linux Server. The server hardware is Dell PowerEdge R640 with 2x 10GE NIC ports and 6x 1GE NIC ports. NIC teaming/bonding was configured using 2x 10GE NIC ports.


All I had to do is to follow the following reference guide.


Reference Guide: How to Configure NIC Teaming on CentOS 8 / RHEL 8


Link: https://www.linuxtechi.com/configure-nic-teaming-centos-8-rhel-8/


In my situation, the network interfaces used in the NIC teaming/bonding are eno1 and eno2. Both are 10 Gigabit per second.





REFERENCES

===========


[1] http://lists.linuxfromscratch.org/pipermail/lfs-chat/2020-August/029145.html


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