Problem 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 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 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...
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