Introduction How much space do I have free on my Linux drive? Managing disk space on a Linux server is an important task. For example, package manager applications notify you how much disk space will be required for an...
Read MoreASA Security Device Manager (ASDM) is a configuration tool included with the ASA. It has an easy-to-use Web-based management interface and enables network administrators to quickly configure, monitor, and troubleshoot Cisco...
Read MoreProblem Adding a static route to a different subnet that cannot be accessed through your default gateway. Solution To add a temporary route: ip route add 172.16.5.0/24 via 10.0.0.101 dev eth0 1 ip route add 172.16.5.0/24 via...
Read MoreAfter you created a Site-to-Site VPN (if you don’t know, check this post) In this case we will use putty (click here to download it) to connect to the ASA 5510 1. Login in to the cisco asa and put it in configuration mode...
Read MoreIn computing, Internet Protocol Security (IPsec) is a secure network protocol suite that authenticates and encrypts the packets of data sent over an IPv4 network. The initial IPv4 suite was developed with so few security...
Read MoreDo you ever wanted to check if a specific port in a IP/host is open? Well, the ping application that came with Windows don’t help too much. Afortunately, here is an application that will help you to realize this task...
Read MoreA lot of companies are starting to sell portable 3G routers that you can take with you when you go out, but what happens when you forget, luckily How-To Geek is here to save the day with this neat command line trick. Creating...
Read MoreIPSec VPN is a security feature that allow you to create secure communication link (also called VPN Tunnel) between two different networks located at different sites. Cisco IOS routers can be used to setup VPN tunnel between two...
Read MoreThis process involves booting the appliance, and then interrupting the boot process part way through. We then change the configuration register, to force the appliance to ignore it’s saved config. The appliance then boots with a...
Read MoreClick on Start and then click on Control Panel Click on Caterogia -> Small icons Click on Network and Sharing Center Click on Local Area Connection Click on Details On a paper write the IPv4 Default...
Read MoreHave you ever wished you could enter your UTS modem but did not know the credentials? Here we will provide you some passwords that you could use if you want to login into your modem (for change the Wi-Fi password, forward a...
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