Cisco Router – Configure NAT (NAT Overload)
NAT Overload KB ID 0000971 Problem NAT is the process of taking one or more IP addresses and translating it/them into different IP addresses. You may require your router to translate all your internal IP addresses to your public (ISP allocated) IP address. To do that we use a process called NAT Overload. Solution : Nat Overload 1. Connect to the router, and got to enable mode, then global configuration mode. PetesRouter#configure...
Setup FTP Server with Windows Server
KB ID 0000342 Problem You want to Setup FTP on your Windows Server, (and more importantly make it work without disabling the firewall.) Below are the procedure you will need to carry out. Note: For older Windows Operating systems like Server 2012, click here, or for Server 2008, click here. Setup FTP Server (Windows Server) Setup FTP on Windows Server 2012 (Including firewall setup) Setup FTP on Windows Server 2008 R2 (Including...
Fortigate to Cisco ASA Site to Site VPN
KB ID 0001717 Problem Continuing with my ‘Learn some Fortigate’ theme’. One of the basic requirements of any edge firewall is site to site VPN. As the bulk of my knowledge is Cisco ASA it seems sensible for me to work out how to VPN both those firewalls together, like so; Well that’s the pretty picture, I’m building this EVE-NG so here’s what my workbench topology looks like; Disclaimer (Read First!...
Configuring Cisco HSRP
KB ID 0000946 Problem Cisco HSRP: Normally your client machines have one route off the network, (their default gateway). But what if that goes down? HSRP aims to solve this problem by assigning a ‘Virtual IP address’ to your default gateway (or default route). So that IP can be shared amongst two or more possible devices (routers, or layer 3 switches). Above, we have a client 192.168.1.10 that has two possible routes off...
Cisco ASA Site to Site VPN ‘Using ASDM’
KB ID 0000072 Problem Note: This is for Cisco ASA 5500, 5500-x, and Cisco Firepower devices running ASA Code. Do the same from command line Below is a walk-through for setting up one end of a site to site VPN Tunnel using a Cisco ASA appliance – Via the ASDM console. Though if (like me) you prefer using the Command Line Interface I’ve put the commands at the end. click image for full subnet information Solution VPN Setup...