%Error copying system:/running-config
%Error copying system KB ID 0000987 Problem I love GNS3, it is a brilliant piece of software, I use it for bench testing and proof of concept work. Yes is can be a bit clunky sometimes, but it’s FREE! I had a project open with about four ASA’s on it, and it would not save the config on just one of them. HostName(config)# copy running-config startup-config Source filename [running-config]? Cryptochecksum: fdf42190 76959bba...
Enable PPTP Split Tunneling
PPTP Split Tunneling KB ID 0000997 Problem I was asked yesterday, “When you get five minutes, I need you to enable PPTP split tunneling, because when I VPN into a network I lose Internet connectivity”. On inspection he was using the Microsoft VPN client, I jumped on the VPN device to discover it was a Cisco IOS router. What I discovered was, unlike the firewall VPN’s I’m used to, you DONT set split...
Windows Connect to NFS Share
Windows Connect to NFS Share KB ID 0001861 Problem I have an old Buffalo NAS box I use on my test network, its shared between some Windows servers and is also used by my vSphere ESX deployment as a datastore. I replaced my main admin server which had a drive mapped to the device and ‘forget’ how I’d mapped the drive originally, so it took me a while to work it out again. Windows Connect to NFS Share: Solution The...
Fortigate Load Balancing
KB ID 0001762 Problem I’ve been getting through my NSE4, and one of todays topics was NAT, just as an offhand comment the ‘narrator’ (I say narrator because it’s a monotonous robot AI voice,) mentioned Fortigate Load Balancing. In the past (with my Cisco hat on) when I’ve been asked about load balancing, I’ve said ‘If you want to load balance, buy a load balancer’. But the Fortigate does...
TinyCore Linux: Build a ‘Persistent’ Web Server
KB ID 0001697 Problem Recently I was building a lab for testing load balancing, and needed some web servers, I could have built three Windows servers, but I wanted to run them in EVE-NG, so they had to be as light as I could make them. I chose TinyCore Linux, (I know there are smaller options, but it’s light enough for me to run, and work with). The problem occurs when you reboot the TinyCore host, it (by default) reverts back...