If you are a reader of BladesMadeSimple, you are no stranger to Dell’s Network Daughter Card (NDC), but if it is a new term for you, let me give you the basics. Up until now, blade servers came with network in
A complete introduction to network packet capture: how to do it, what it's useful for and related terms and technologies
Any network-connected device includes a Network Interface Card (NIC). This card provides a dedicated connection between a computer and a network and manages the data transmission and reception. It is referred to as a card, originally designed as an expansion card inserted into a slot in the mo...
For example, consider a 100BASE-TX Fast Ethernet card, which is often used as the primary NIC on both host systems and server systems. Some typical driver names for this NIC areeri,qfe, andhme. When used as the primary NIC, the Fast Ethernet interface has a device name such aseri0or...
Each network interface on a host typically has a unique IP address. Sockets with wildcard local addresses can receive messages directed to the specified port number and sent to any of the possible addresses assigned to a host. For example, if a host has two interfaces with addresses 128.32.0....
an affirmation of the one thing that makes free software as powerful as it is -- you have the source. It isn't a case of, "I have to compile a kernel," rather it's a case of, "Icancompile a kernel." The basics of compiling a Linux kernel are explained in Matt Welsh's book,...
Normally, a packet can be only received by a Network Interface Card (NIC) when the destination Media Access Control (MAC) address of the packet matches the host of NIC. However, when an NIC works in a promiscuous mode, the host receives all packets, even when they are not intended to ...
You can turn on Network Discovery from the Network and Sharing Center as explained in this section. If LLTD protocol is disabled for a network adapter, you can enable it by completing the following steps: 1. Click the Manage Network Connections link in the left pane of the Network and Shari...
This must be a valid protocol name found in the protocols file, explained later. wait This option applies only to dgram sockets. It can be either wait or nowait. If wait is specified, inetd executes only one server for the specified port at any time. Otherwise, it immediately continues ...
Certain NICs have only a single interface that resides on the card. Many other brands of NICs have multiple interfaces that you can configure to perform network operations.In the current model of the network stack, interfaces and links on the software layer build on the devices in the hardware...