Blueprint topics covered in this chapter: This chapter covers the following subtopics from the Cisco CCIE Routing and Switching written exam blueprint. Refer to the full blueprint in Table I-1 in the ...

Ethernet is a network protocol that controls how data is transmitted over a LAN and is referred to as the IEEE 802.3 protocol. The protocol has evolved and improved over time to t ...

Trying to understand every detail involved in creating an embedded product that communicates via Internet protocols can be a daunting task. These protocols were created for systems that generally have ...

Over the last several years, TCP/IP has gone from being the protocol that only geeks use, to a universal protocol that everyone uses, thanks to the widespread use of the Internet. TCP/IP has been ...

Any network device powered via PoE is known as a powered device or PD, with common examples including wireless access points, ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Internet Protocol (IP) addresses take the form xxx.xxx.xxx.xxx, where xxx (an octet) is a number ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Figure 1. A typical iSCSI SAN. There has been much discussion (and a good dose of confusion) ...