77.How does Ping work?78.What is another use for ping?79.What happens if a routerdoes not knowwhere to send a packet?80.What are the most common devices on anetwork?81.What are the most common media used onnetworks?82.What do hubs do?83.What is another name for a hub?84.Wh...
Hi, I was unable to do port forwarding from a ZXHN H298N router. I had created a static address on my wireless network card. Also created a path on 'Application-NatLoop and Port Forwarding' on the router. I had reduced security on firewalls to minimum on both router and computer. I ...
Who invented the analog computer? What service automatically assigns IP addresses? How do storms affect communication networks? How do businesses, governments, and devices create big data? Is the internet a local area network? Describe how the "Packet-Filtering Rout...
The logic is simple: a firewall must be positioned in a network to control all incoming and outgoing traffic. The internal network also needs to be structured and configured in such a way to implement security policy of firewall to protect specific services running on the systems. There are ...
Photo: You can use a wireless router to control an X-10 system remotely over the Internet, but you'll need to set up an IP address so you can access your router and computer securely from elsewhere. Dynamic DNS and Port Forward are very useful if you're going to do this kind of ...
computer network. As your computer dialed in, it sent digital information down the telephone line to a modem at your Internet service provider (ISP). Once your modem was talking to the ISPs modem, your computer could use the ISP's computer to access other computers all over the Internet. ...
Thus, the killer must have been extremely close, likely inside the house, using the victim's own computer network. This is a modern update of a similar actual scary story, where the victim attempts to find the source of threatening phone calls only to find that they are coming from ...
downlink, sync, and traffic at a minimum, whereas a router might have multiple lights indicating connections to a number of network ports. I can really relate to this comic, especially during the peak period of active gear in my home office at one time (It's not so eerie these days)!Ia...
Network security is a broad topic with multilayered approach. It can be addressed at the data link layer, network layer and application layer. The issues concerned are: packet intrusion and encryption, IP packets and routing tables with their update vers
networkspeed,butwhatisittodisplayconnectivity?First ofall,weneedtounderstandsomeparametersofPingandreturn information. HerearesomeoftheparametersofPING: Ping[-t][-a][-ncount][-llength][-f][-ittl][-vtos] [-rcount][-scount][-jcomputer-list][-kcomputer-list][-w ...