A serial peripheral interface (SPI) is an interface commonly used in computers andembedded systemsto facilitate short-distance communication between amicrocontrollerand one or more peripheral integrated circuits (ICs). Multiple transmission lines or signal wires connect the SPI chips, enabling the microcon...
Networking performance UDP performance improvements UDP is becoming a popular protocol carrying more network traffic due to the increasing popularity of RTP and custom (UDP) streaming and gaming protocols. The QUIC protocol, built on top of UDP, brings the performance of UDP to a level on par wi...
1. How do viruses propagate among computers? 2. What is social engineering? 3. How will an SPI firewall handle a packet containing a TCP segment that is an acknowledgement? 4. For each of the followin What is problem space in interaction design?
IPsec:[ GW1 → GW2 | SPI | E{[ H1 → H2 | payload ], key} ] Packets moving the opposite direction are encrypted on gateway #2, encapsulated inside a GW2-to-GW1 IP header and routed to gateway #1. It is decrypted there, and the resulting cleartext datagram is routed onto the in...
DD-WRT supports various network modes like Access Point, Client Bridge, and repeater mode. It allows you to adapt your router to suit different networking needs. Access Point (AP) modeturns your router into a central hub that connects all your wireless devices to the network. It is ideal fo...
1. How do viruses propagate among computers? 2. What is social engineering? 3. How will an SPI firewall handle a packet containing a TCP segment that is an acknowledgement? 4. For each of the followin Encapsulation process. Explain this proce...
IaaS is one of the three main categories of cloud computing services, alongside software as a service (SaaS) and platform as a service (PaaS). In the IaaS model, the cloud provider manages IT infrastructures, such as storage, server and networking resources, and delivers them to subscriber ...
In vSwitch, RSC can also coalesce multiple TCP segments into a larger segment before data traversing the vSwitch. This change also improves networking performance for virtual workloads. RSC is enabled on external virtual switches by default.
SA’s are recognized by the security parameter index (SPI) number which is present in the header of the security protocol. The SA is distinctively identified by the SPI, destination IP address, and security protocol identifier. The SPI value is an arbitrary evolved number that is used to map...
Networking The classjava.net.URLPermissionhas been added. In the classjava.net.HttpURLConnection, if a security manager is installed, calls that request to open a connection require permission. Concurrency Classes and interfaces have been added to thejava.util.concurrentpackage. ...