Tài liệu Understanding DNS and DHCP pptx
Tài liệu Understanding DNS and DHCP pptx
... reserved.
NMS-1101
9592_04_2004_c2
UNDERSTANDING DHCP AND DNS
SESSION NMS-1101
222
© 2004 Cisco Systems, Inc. All rights reserved.
NMS-1101
9592_04_2004_c2
Agenda
ÜIntroduction to Names and Addresses
• Managing ...
Server
Content
Router
Server Load
Balancer and
Content Servers
Local
DNS
Server
Server Load
Balancer and
Content Servers
Server Load
Balancer and
Content...
Tài liệu Understanding DNS and DHCP docx
... reserved.
NMS-1101
9592_04_2004_c2
How DHCP Works: Message Exchange
• DHCP client broadcasts
DISCOVER packet
on local subnet
• DHCP servers send
OFFER packet with
lease information
• DHCP client selects
lease and broadcasts ... Systems, Inc. All rights reserved.
NMS-1101
9592_04_2004_c2
DHCP Server
161.44.54.7
DHCP Server
161.44.55.8
DHCP
Client
DHCP
Packet
DHCP
Pac...
Understanding DNS and DHCP
... reserved.
NMS-1101
9592_04_2004_c2
UNDERSTANDING DHCP AND DNS
SESSION NMS-1101
222
© 2004 Cisco Systems, Inc. All rights reserved.
NMS-1101
9592_04_2004_c2
Agenda
ÜIntroduction to Names and Addresses
• Managing ... Systems, Inc. All rights reserved.
NMS-1101
9592_04_2004_c2
DHCP Server
161.44.54.7
DHCP Server
161.44.55.8
DHCP
Client
DHCP
Packet
DHCP
Packet
GIADDR
Physi...
Tài liệu Grammar, Punctuation, and Capitalization pptx
... examples are highly technical and therefore harder to understand, but technical editors and other
technical publishing professionals must understand grammar, punctuation, and capitalization in the ... long and respected one.
I wish to acknowledge that editorial tradition and the people who established it and trained me in it. I am also
grateful to Alberta L. Cox, NASA Ames Resea...
Tài liệu Course Materials and Preparation pptx
...
Start and end time for regular classroom activities
!
Any extended hours for working on labs
!
Estimated time and duration of meals and breaks
!
Restroom location
!
Parking facilities and ... situations where you can use XML and related technologies to
design entire solutions.
Module 7: Formatting and Transforming: XSL and XSLT
Module 8: Using XQuery to Link and Que...
Tài liệu Socket Programming and Multithreading pptx
... // See if we have text on the IP and Port text fields
if(txtIP.Text == "" || txtPort.Text == "")
{
MessageBox.Show("IP Address and Port Number are required to
connect ... communication
5) Send and receive messages (packets)
6) Shutdown the communication channel
7) Close the socket connection
String GetIP()
{
String strHostName = D...
Tài liệu Managing NFS and NIS pptx
... map files and distributing these changes to all NIS
servers on a regular basis.
Managing NFS and NIS
30
DNS is the standard for hostnames and addresses, and you'll find it handy for ... no control over OSI transport and network, and so it was much harder
(and eventually impossible) to get IETF to accept OSI transport and network.
Managing NFS and NIS
35
3.2...
Tài liệu Understanding the GPS P1 pptx
... navigation, surveying
and mapping professions and may, within only a few years, completely
replace conventional methods of transportation navigation and land sur-
veying. The uses and implications ... intellectual and monetary currency on ever-smaller units of measure-
ment. Knowledge of where we are and where we are going has, for the
past several thousand years, relied on highly...
Tài liệu Define Defaults and Constraints pptx
... use defaults and constraints to their full
potential and how to create them in Visual Studio .NET.
You have started down the path of handling your business rules by creating tables and
setting ... make life easier for your users and suggest what values
they could use, and more importantly, what values are acceptable. How do you do this by
defining defaults and constraints?
T...
Tài liệu Comparing Fields and Methods pptx
...
Comparing Fields and Methods
First, let's recap the original motivation for using methods to hide fields.
Consider ... it
does not keep its data private. Public data is a bad idea because its use cannot be checked
and controlled. For example, the ScreenPosition constructor range checks its parameters,
but no ... later
origin.X += 10;
There is no doubt that, in this case, usi...