Practical TCP/IP and Ethernet Networking- P36 potx

... belonging to the DHCP server, it will use 0.0.0.0 and 255.255.255.255, respectively. This is known as a DHCP discover 160 Practical TCP/IP and Ethernet Networking Lease release If the client ... address immediately, and start the leasing process over, from the beginning. 158 Practical TCP/IP and Ethernet Networking client, e.g. c:\windows\bootfiles\startup.exe. Th...

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Ngày tải lên: 03/07/2014, 20:20

... gigabit Ethernet Systems . A minimum speed of 100 Mbps is becoming de rigeur on most Ethernet networks and this chapter examines the design and installation issues for fast Ethernet and gigabit Ethernet ... topologies and media access methods. Chapter 3: Ethernet networks . A description of the operation and performance of Ethernet networks commencing with the basi...

Ngày tải lên: 04/07/2014, 08:21

... 802.3 standard, is no longer installed as a new system. This is a broadband version of Ethernet, and uses a 75-ohm coaxial cable for transmission. Each transceiver transmits on one frequency and ... layout of a 10Base2 Ethernet segment is shown in Figure 3.4. Figure 3.4  10Base2 Ethernet segment  The use of Thinnet cable was, and remains, very popular as a cheap and rela...

Ngày tải lên: 04/07/2014, 08:21

... local prefix, 1111 1110 10, a set of 0s, and an interface identifier. These addresses can only be used by stations connected to the same local network and packets addressed in this way cannot ... allocation of global unicast addresses, local use addresses, and multicast addresses. Space is reserved for NSAP addresses, IPX addresses, and geographic-based unicast addresses. The remai...

Ngày tải lên: 04/07/2014, 08:21

... messages and ICMP query messages as follows. /)36KXXUXSKYYGMKY • Destination unreachable • Time exceeded • Invalid parameters • Source quench • Redirect /)36W[KX_SKYYGMKY • Echo request and ... /)36W[KX_SKYYGMKY • Echo request and reply messages • Time-stamp request and reply messages • Subnet mask request and reply messages Too many ICMP error messages in the...

Ngày tải lên: 04/07/2014, 08:21

... X.25. 182 Practical TCP/IP and Ethernet Networking Figure 10.6 Fast Ethernet hub interconnection 10.6 Switches Ethernet switches are an expansion of the concept of bridging and are, in ... conversion from 10 Mbps to 100 Mbps. 186 Practical TCP/IP and Ethernet Networking 802.1p/Q adds 16 bits to the header, of which three are for a priority tag and twelve for...

Ngày tải lên: 04/07/2014, 08:21