Useful tips for everyday
What is open data journalism? Open Data Stakeholders – Journalists and the Media. Data journalists have a key role to play as public interest watchdogs.…
How are speed limits determined? A number of key factors are considered in establishing the speed limit including; crash profile, width of lanes, road function,…
What is a public data breach? A data breach occurs when cybercriminals hack into organizations databases and steal sensitive information. The data, which is exposed…
Does IPv6 support load balancer? Network Load Balancer (NLB) now supports Internet Protocol version 6 (IPv6). With this launch, you can now configure NLB to…
What is VPN addressing and routing? A VPN connection creates a virtual interface that must be assigned a proper IP address, and routes must be…
What is permit TCP? permit tcp any any eq Allows any traffic with a destination TCP port == protocol-port permit tcp any eq any. Allows…
How do you set a default gateway on a switch? To configure the default gateway for the switch, use the ip default-gateway command. Enter the…
What is NAT timeout? NAT session timeout is the length of time that the router will keep that connection even if it’s inactive. After that,…
Can you use 2 byte autonomous system numbers in BGP? After enabling the bgp asnotation dot command, a hard reset must be initiated for all…
What is the difference between a VLAN and a subnet? However, VLANs are data link layer (OSI layer 2) constructs, while subnets are network layer…