ACL looks like this: access-list VPN-FILTER permit {remote-IP} [remote-Port] {local-IP} [local-Port] Examples: LOCAL: ...
Cisco NX-OS, the network operating system running on Nexus series switches, offers powerful troubleshooting tools to network administrators. Among these...
Command Prompt: for /L %i in (1,1,254) do @ping -n 1 4.2.2.%i | find "Reply" Powershell: 1..254 | % {...
There are times you’ll want to create an ignore list on the Palo Alto. Basically what this is doing it...
1. Local Cache Check: You attempt to access a website (say, `app.lb.cordero.me`) on your Windows AD-managed laptop. Your operating system...
I work a lot with other products like HP Dell-Brocade, and EMC. Sometimes I need to port-channel to them, but...
There are times you need to find what your public IP Address especially when doing firewall work. There are environments...
I noticed that the Okta Voice Call Authentication callback option for MFA was not working for my Cell phone number....
Issue: PAN-216314 Firewalls play an essential role in network security, and like any other sophisticated technology, they sometimes encounter issues....