... of Ethernet and IEEE 802 .3 frames concerns
155
Ethernet Networks: Design, Implementation, Operation, Management.
Gilbert Held
Copyright
20 03 John Wiley & Sons, Ltd.
ISBN: 0-470-84476-0
ethernet ... also monitors
132 chapter three
Figure 3. 43 The 3Com Corporation Fast Etherlink PT NIC supports the use
of the EISA bus. (Photograph courtesy of 3Com Corporation.)
Fig...
... LAN S
WITCHES 31 2
R
ATIONALE 31 3
B
OTTLENECKS 31 4
C
ONGESTION-AVOIDANCE OPTIONS 31 4
LAN S
WITCH OPERATIONS 31 8
6.5 S
WITCH BASIC ARCHITECTURE 33 2
C
OMPONENTS 33 2
S
WITCH FEATURES 33 4
S
WITCHED-BASED ... the Network 531
10.1 SNMP 531
B
ASIC COMPONENTS 532
O
PERATION 533
10.2 R
EMOTE MONITORING 535
O
PERATION 535
T
HE RMON MIB 536
M
ANAGING REMOTE NETWORKS 539
10 .3 O
T...
... network called the Internet, whose first letter is
191
Ethernet Networks: Design, Implementation, Operation, Management.
Gilbert Held
Copyright
20 03 John Wiley & Sons, Ltd.
ISBN: 0-470-84476-0
182 ... NetWare Ethernet- 802 .3 frame. An Ethernet- 802 .3 frame
subdivides the data field into an IPX header field and an information field.
Figure 4.10 illustrates the format of t...
... administrator assigned
your computer the IP address 133 .49.108.05, the IP address information would
be entered as follows:
PROTOCOL TCP/IP
ip
−
address 133 .49.108.05
When using TCP/IP, each workstation ... diagnostic
testing tool.
Figure 5 .33 illustrates an example of Ping options in a Microsoft Windows
environment as well as the use of the utility application. The top portion of
Figure 5...
... eight
TABLE 8 .3 2.4 GHz DSSS
Channels
Channel Frequency (MHz)
1 2412
2 2416
3 2422
4 2427
5 2 432
6 2 437
7 2442
8 2447
9 2452
10 2457
11 2462
12 2467
13 24 73
2.4 GHz Frequency 2.4 835 GHz
Figure ... setting to decide if it should continue
polling or if it should change its power management state.
wireless ethernet 435
Figure 8.15 The SMC networks EZ wireless PC card is designe...
... destination port of 23
and a random source port number greater than 10 23. Thus, the opening results
in a source port value of 23 and a destination port value greater than 10 23.
Creation
There are ... any eq 53
security 477
line vty 4
login local
rotary 1
Once the preceding occurs, you would set your Telnet application to use
port 30 01. For example, if your router’s IP address is 205....