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Cisco Routers
Routers are basically used to connect different networks by exchanging the routing information with each other. Router is a network layer device maintains a database called IP routing table by learning the ip addresses of directly connected networks by default. After enabling the IP Routing process, the learned networks can also be seen in the IP routing table by exchanging the IP routing information.
Cisco is the worldwide leader in providing routers, switches and other...
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What is ISDN ?
What does ISDN stand for? It is the Integrated Services Digital Network that comprised of digital telephony and data-transport services offered by regional telephone carries. ISDN involves the digitalization of the telephone network, which permits voice, data, text, graphics, music, video and other source material to be transmitted over existing telephone. The emergence of ISDN represents an effort to standardize subscriber services, user/network interfaces, and...
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IPX SPX Protocol Suite
IPX/SPX is a protocol suite that highly prevalent and implemented on many corporate internetworks. Basically, IPX/SPX was developed to operate in Novell Netware in LAN environment. But today, the IPX/SPX is also used in Microsoft NT, Microsoft XP and Lotus Notes environment along with Vista.
IPX/SPX on Cisco IOS
The Cisco IOS also provides a wide range of configuration tools and options for IPX/SPX protocol suite. The Cisco IPX/SPX router configuration...
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Frame Relay
Frame relay is currently supposed the most perfect for new installations because it is the high performance WAN protocol. It was designed to use across ISDN interfaces but now a day it is used over an assortment of other network interfaces. Once a mastery of frame relay design and configure, it is much easier to obtain a strong understanding of x.25, ATM and SMDS. Frame relay operates at the physical and data link layers of the OSI model. Frame relay is an example of...
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The term Ethernet refers to the family of Local Area Network (LAN) implementation. Ethernet is actually the most popular Local Area Network architecture that consists of Ethernet specifications and standards as well as Ethernet hardware devices such as Ethernet splitter, Ethernet drivers and USB Ethernet device.
Ethernet specifications include three principal categories:
Ethernet and IEEE 802.3: LAN specification that operate at 10 Mbps over coaxial Ethernet...
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