comcast ethernet network service

+mac bundle to ensure the security of the networkVLAN isolation among all users, this feature maximizes the security of the network and user information, but the user's IP address or MAC address may be stolen or imitated, experienced hackers pure players can do so, the use of vlan+ip+ Mac bundles the way to authenticate and secure the network, which means that only the properly assigned IP address, the corr

Ethernet (EtherNet)Originally created by Xerox, the Ethernet was developed jointly by DEC, Intel and Xerox three companies in 1980 as a standard. Ethernet is the most widely used local area network, including standard Ethernet (10

SetRERPAs a large-scale ring Ethernet deployment technology, Ethernet network protection solves problems such as weak protection capability of traditional data networks and long fault recovery time, it is an important technical choice and solution for carrier man construction. 1. Requirement AnalysisThe operator's IP Man plays an increasingly important role in th

in a stack unit. This parameter specifies the maximum port density available in a stack unit. The minimum/maximum number of 10 M Ethernet ports is the minimum/maximum number of 10 M Ethernet ports supported by a vswitch. The minimum/maximum number of M Ethernet ports is the minimum/maximum number of M Ethernet ports s

-to-interface is n?10 MB/s, although the bandwidth per interface to the host is still ten MB/s, because one user is exclusive instead of sharing the bandwidth of the transport media with other network users while communicating. This is the biggest benefit of the switch. It is easy to realize virtual local area network with Ethernet switch, and virtual LAN VL

of ATM ports supported by an ATM switch or a multi-service multi-function switch. Maximum number of SONET ports-SONET is the abbreviation of Synchronous Optical Network. It is a high-speed synchronization Network specification with a maximum speed of 2.5 Gbps. The maximum number of SONET ports of an Ethernet Switch re

of ATM ports supported by an ATM switch or a multi-service multi-function switch. Maximum number of SONET ports-SONET is the abbreviation of SynchronousOpticalNetwork. It is a high-speed synchronization network specification with a maximum speed of 2.5 Gbps. The maximum number of SONET ports of a vswitch is the maximum number of downstream SONET interfaces of the vswitch. Maximum number of FDDI ports-the m

Resolving network bottlenecks Gigabit Ethernet becomes the key As IT departments add input/output-intensive and communication-intensive applications to servers, data center networks are facing a significant increase. Systems installed around 1 GbE are no longer efficient; in many cases, replacement technology: 10 GbE is also a network bottleneck. Fortunately, t

the Git hub, readers can quickly build their own Ethernet block chain network according to the following description. In order to quickly construct the multi node Cluster network environment of the Ethernet square, the author will start the parameterization of the Ethernet

Gigabit all-optical Ethernet network In view of CE's ability to replace SDH/MSTP and become a condition for mainstream next-generation transmission technologies, SDH/MSTP is considered to be part of the access layer in the 2G/3G base station backhaul network or ip man architecture. From this perspective, CE is a type of access

individual business or even special tunnel transmission. In fact, all of these feature switches are not supported and are not supported by upgrades, while routers are basically supported. 　　(4) Comprehensive cost Some projects link using 10/100MB bare fiber to achieve vertical link, using switch networking. This reduces the cost of network equipment procurement, but the link cost than the ordinary 2MB line is too high, even if the operators because

interface can serve multiple users at the same time, delivering fibre based business for them. As a result, the PON device that provides business for the same number of customers is smaller and occupies less space in the Central Bureau compared to the method of configuring End-to-end fiber for each user. Pon also supports traditional services (common legacy telephony (POTS), Analog TV) and broadband services (IP voice transmission, IP digital TV, network