Useful tips for everyday
What DSCP 0? The Internetwork Protocol (IP) [RFC791 has defined a best effort network layer service for connecting computers to form a computer network. The…
What is needed to allow communication between the VLANs? Two separate VLANs must communicate through a layer-3 device, like a router. Devices on a VLAN…
Why are standards needed in networking? The primary reason for standards is to ensure that hardware and software produced by different vendors can work together.…
How are light signals sent through fiber optics? Light travels down a fiber optic cable by bouncing off the walls of the cable repeatedly. Each…
Can throughput be greater than bandwidth? To put it another way, bandwidth provides you with a theoretical measure of the maximum number of packets that…
What is the result of traffic shaping in Cisco ASA? The result of traffic shaping is a smoothed packet output rate. Note: Traffic shaping is…
Which protocol is better EIGRP or OSPF? Both of them could be widely deployed in Internet Protocol (IP) networks for data communication. EIGRP is a…
How do I create a site-to-site VPN? To establish a site-to-site VPN tunnel, complete the following configuration tasks: Add the subnet IP address objects for…
How do I find the default gateway on a Cisco router? After connecting the computer to the router network, open the Cisco Software program. In…
How do I get a Facebook preview link? The Secret to Getting a Large Facebook Link Thumbnail Are you getting LARGE Facebook Link Thumbnail images?…