Ethernet Networks: Design, Implementation, Operation, Management 4th phần 8 docx

... example, assume you want to send traps to the host at 1 98. 78. 46 .8 from 4 58 chapter nine Internet Router E1 E0 S0 Server 1 98. 78. 46 .8 205.131.175.0 1 98. 78. 46.0 Legend: Outbound packet flow Inbound packet ... NMP reads to one host on the 1 98. 78. 46 .8. To do so you would code the following IOS commands: snmp-sever community yo4mo52be ro 1 access-list 1 permit host 1 98. 78. 46 ....

Ngày tải lên: 14/08/2014, 02:20

... local area networks. 1 Ethernet Networks: Design, Implementation, Operation, Management. Gilbert Held Copyright  2003 John Wiley & Sons, Ltd. ISBN: 0-470 -84 476-0 18 chapter one failure in ... NETWORK MANAGEMENT F UNCTIONS 541 C ONFIGURATION MANAGEMENT 542 P ERFORMANCE MANAGEMENT 543 F AULT MANAGEMENT 543 A CCOUNTING MANAGEMENT 543 S ECURITY MANAGEMENT 544 10.4...

Ngày tải lên: 14/08/2014, 02:20

... IEEE 80 2.3 CSMA/CD Projects 80 3.2aa Maintenance Revision #5 (100Base-T) 80 2.3ab 1000Base-T 80 2.3ad Link Aggregation 80 2.3c vLAN tag 80 2.3ae 10 Gbps Ethernet 80 2.3ag Maintenance Revision #6 80 2.3i ... #6 80 2.3i Ethernet (10BASE-T) 80 2.3µ Fast Ethernet 80 2.3x Full Duplex 80 2.3z Gigabit Ethernet Two Ethernet standards that represent initial follow-on to the init...

Ngày tải lên: 14/08/2014, 02:20

... of Ethernet and IEEE 80 2.3 frames concerns 155 Ethernet Networks: Design, Implementation, Operation, Management. Gilbert Held Copyright  2003 John Wiley & Sons, Ltd. ISBN: 0-470 -84 476-0 ethernet ... developed for Gigabit Ethernet. Architecture The architecture of 10 Gigabit Ethernet is similar to that used for Gigabit Ethernet. Figure 3.53 illustrates the sublaye...

Ngày tải lên: 14/08/2014, 02:20

... whose first letter is 191 Ethernet Networks: Design, Implementation, Operation, Management. Gilbert Held Copyright  2003 John Wiley & Sons, Ltd. ISBN: 0-470 -84 476-0 182 chapter four Preamble Start ... Thus, if you set up NetWare for Ethernet- 80 2.2 frames, in effect, your network is IEEE 80 2.3–compliant. Ethernet- SNAP The Ethernet- SNAP frame, unlike the Ethernet-...

Ngày tải lên: 14/08/2014, 02:20

... 79 DATA, SEQ = 64, ACK = 28 ACK = 72, WINDOW = 8 DATA, SEQ = 80 , ACK = 28 DAT A , S E Q = 8 8 , AC K = 2 8 DAT A , S E Q = 8 8 , AC K = 2 8 ACK = 88 , WINDOW = 8 ACK = 9 7, WINDOW = 8 Figure 5.36 A TCP ... cards. 2 58 chapter five Host ftp.fbi.gov Host ftp.opm.gov T I M E Windows = 16 16 units of data received windows = 8 8 units of data received 8 units of data receiv...

Ngày tải lên: 14/08/2014, 02:20

... 100% Load Ethernet 1526 406 81 2 72 7440 14 ,88 0 Fast Ethernet 1526 4050 81 20 72 74,400 1 48, 800 Gigabit Ethernet 1526 40,600 81 ,200 72 744,000 1, 488 ,000 10 Gigabit Ethernet 1526 406,000 81 2,000 72 ... maximum of 1, 488 ,000 minimum-length 72-byte frames per second. As you might expect, 10 Gigabit Ethernet expands support by an order of magnitude beyond the frame rate of...

Ngày tải lên: 14/08/2014, 02:20

... vLAN. Server Server 1 98. 78. 55.XXX 1 98. 78. 42.XXX 1 98. 78. 55.XXX 1 98. 78. 55.XXX 1 98. 78. 55.XXX 1 98. 78. 42.XXX 1 98. 78. 42.XXX LAN Switch 4 5 0 1 2 3 vLAN1 = Subnet 1 98. 78. 55 vLAN2 = Subnet 1 98. 78. 42 Figure 6.37 ... the first vLAN is associated with the subnet 1 98. 78. 55, which represents a Class C IP address, while the second vLAN is associated with the subnet 1 98. 78. 42...

Ngày tải lên: 14/08/2014, 02:20

... would enter the following commands: 480 chapter nine Internet Router e0 s0 User 1 98. 78. 46 .8 Telnet to 205.131.122.6 Opening created from 205.131.122.6 to 1 98. 78. 46 .8 from port 23 to port 1023 Figure ... below: interface ethernet0 ip address 1 98. 78. 46.1 255.255.255.0 ip access-group 101 in ! ! interface serial0 ip address 1 98. 78. 40.5 255.255.255.0 ip inspect firewall out ip a...

Ngày tải lên: 14/08/2014, 02:20

... computer was between 567 Ethernet Networks: Design, Implementation, Operation, Management. Gilbert Held Copyright  2003 John Wiley & Sons, Ltd. ISBN: 0-470 -84 476-0 5 78 chapter eleven the computer ... involve security management, it is mainly focused on the setting and distribution of network Network management Configuration management Performance management Fault...

Ngày tải lên: 14/08/2014, 02:20