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organization including the operating environment

Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 1 doc

Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 1 doc

Hệ điều hành

... Topologies The software on the switches configures the VLANs to limit the size of the broadcast domains VLANs allow multiple computer systems to communicate with each other as if they were on the same ... encapsulates the data and adds header information about the corresponding protocol layer The header information helps the receiving host decapsulate the data and direct the message to the appropriate ... from the point of view of the nodes A benefit of the star configuration is that a fault on the cable to a node affects only that node Depending upon the LAN methodology, there is a limit to the...
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Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 2 doc

Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 2 doc

Hệ điều hành

... determine where the Ethernet frame begins D addr The Ethernet address of the destination host S addr The Ethernet address of the source host Type The type of data encapsulated in the Ethernet frame ... encoded on the network and how hosts on the network detect the beginning and the end of a transmission The IEEE established the standard for the Ethernet-II frame Figure 3-3 shows the Ethernet-II ... 3-3 C Bits Ethernet-II Frame Note – There are two common Ethernet frame formats: the Ethernet-II format and the logical link control (LLC) format The primary difference is that in the Ethernet-II...
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Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 3 docx

Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 3 docx

Hệ điều hành

... which is the name of the system, sys11 The /etc/inet/hosts File The hosts file contains the IPv4 addresses and the host names of the interfaces on your system The /etc/hosts file is linked to the /etc/inet/hosts ... View the configuration of the interfaces on the system Notice that the index for the new logical interface is the same as the physical interface and that no Ethernet address is listed under the ... configuration of the interfaces on the system Notice that the index for the new logical interface is the same as the physical interface and that no Ethernet address is listed under the new logical...
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Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 4 potx

Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 4 potx

Hệ điều hành

... found, the kernel sets the destination Ethernet address to that of the corresponding router and delivers the frame to that router The router that receives the frame repeats the execution of the ... Displaying the Route Table To display the contents of a system’s route table without interpreting the names of the systems, use the netstat utility with the -r and -n options The -r option causes the ... found, the kernel encapsulates the datagram, sets the destination Ethernet address to that of the default router, leaves the destination IP address unchanged, and delivers the datagram through the...
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Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 5 pps

Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 5 pps

Hệ điều hành

... Are the networks described in the /etc/networks file present in the route table? Yes 42 Reboot the routers Schedule a job so that the non-routers reboot two minutes later Check to see if the in.rdisc ... sequence of datagrams from the same source to the same destination when the source requests special handling of the specified datagram sequence by the intervening routers q Authentication and privacy ... Verifying the uniqueness of link-local addresses on the link q Determining whether addresses should be obtained through the stateless mechanism, the stateful mechanism, or a combination of the stateless...
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Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 6 ppsx

Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 6 ppsx

Hệ điều hành

... the ndpd state files from the /var/inet directory The state information affects the next section of the exercise Reboot all of the systems in the classroom Verify that IPv6 is not running on the ... another network This is called host-to-host tunneling The IPv6 tunnel spans the entire IPv4 network path that the IPv6 datagrams take 8-70 Network Administration for the Solaris™ Operating Environment ... IPv6-Over-IPv4 Tunnels The final steps in configuring the IPv6-over-IPv4 tunnel is to automate the setup of the tunnel so that the tunnel is automatically set up each time that the system boots The source...
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Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 7 ppt

Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 7 ppt

Hệ điều hành

... shortcut for the domain that is being served (one.edu in this case) The actual value for the @ comes from the second field of the appropriate record in the named.conf file The @ also defines the default ... in the domain Most of the host names are not fully qualified The names that are not fully qualified have the domain name origin (the value of the @ in the SOA record by default) appended to them ... a (dot), the value of the @ is appended to each record The argument field of the PTR record should contain the FQDN of the name of the system that is being pointed at This completes the reverse...
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Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 8 ppsx

Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 8 ppsx

Hệ điều hành

... Server The following procedure is optional It shows the DNS interaction with DHCP, including the mechanics of the host name request and the dynamic DNS update To run DNS in the debug mode to view the ... to the /etc/inet/hosts file, use the grep command Task – Configuring the DHCP Client To configure the DHCP client, complete the following steps: Log in as root on the DHCP client Enable DHCP on the ... any system on the subnet other than the DHCP client Be sure to use the snoop utility on an interface that is on the same subnet as the DHCP client, which is hme0 in this example Have the snoop utility...
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Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 9 ppsx

Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 9 ppsx

Hệ điều hành

... OK Select the option you just created in the Options tab Select Duplicate from the Edit menu The Duplicate Option dialog box is displayed Enter the name of another option, and modify other values ... You must include the Router and the BootSrvA symbols in the macro if the JumpStart server is located on a different network 11-86 Network Administration for the Solaris™ Operating Environment Copyright ... include the Router and the BootSrvA options in the macro if the JumpStart server is located on a different network Modify the macro to cause the DHCP server to supply relevant information to the...
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Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 10 docx

Network Administration for the Solaris 9 Operating Environment SA-399 Student Guide phần 10 docx

Hệ điều hành

... /etc/inet/ntp.conf file exists The xntpd process starts in either the client or the server mode, depending on the contents of the ntp.conf file The following steps describe the xntpd process The NTP servers ... using their unicast addresses Included in the request packet is the client’s local time The NTP server replies by inserting UTC time into the packet and then returns the packet to the client The ... xntpd The NTP daemon The ntp.conf file A file that causes the xntpd daemon to start in either the client or the server mode and provides configuration statements that control the behavior of the xntpd...
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Network Administration for the Solaris 9 Operating Environment SA399 Student Guide docx

Network Administration for the Solaris 9 Operating Environment SA399 Student Guide docx

Hệ điều hành

... Topologies The software on the switches configures the VLANs to limit the size of the broadcast domains VLANs allow multiple computer systems to communicate with each other as if they were on the same ... encapsulates the data and adds header information about the corresponding protocol layer The header information helps the receiving host decapsulate the data and direct the message to the appropriate ... from the point of view of the nodes A benefit of the star configuration is that a fault on the cable to a node affects only that node Depending upon the LAN methodology, there is a limit to the...
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Organization of the study

Organization of the study

Quản trị kinh doanh

... minimization of the risk of loss, the maximization of the chance of gain, or the minimization of the regret the decision maker may suffer from having not chosen the outcome the turned out to be the best" ... implementation of the laws necessary for the reform of the economic system These include the National Assembly (NA), the country's legislature; the Standing Committee (SC) of the National Assembly, ... low that there were three commercial banks who offered loan to the JV company These banks might foresee the profitability of the project They therefore, did not hesitate to provide their quotations...
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Analysis on the Optimal Dispatching of Mixed-pump Stations and the Operating-mode Adaptability Based on Safety Water Supply

Analysis on the Optimal Dispatching of Mixed-pump Stations and the Operating-mode Adaptability Based on Safety Water Supply

Môi trường

... Curve of the Variable Speed Pump In figure 1, a is the Q-H curve of which the pump runs with the rated speed n0, b is the Q-H curve of which the pump runs at the speed of n1, n1=0.75n0, HS is the ... constant K should be added to the lower limit of the speed ratio according to the pump characteristic, then d in Figure is the Q-H curve of the pump at present Therefore, the range of each variable ... However, according to the characteristic of the parallel operation curve, the result of the second optimization can not be accordance with the requirement of the first completely If the outlet pressure...
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Sensibility study of flooding and drying issues to the operating conditions in PEM fuel cells

Sensibility study of flooding and drying issues to the operating conditions in PEM fuel cells

Môi trường

... are the water content at both membrane/GDL interfaces These water contents are computed from the water pressure at the membrane/GDL interface via the sorption isotherm [4] The sorption isotherm ... related to the current density: the higher the current, the more water has to be removed from the cell As long as the vapor pressure is below the saturation pressure, water is present in the gaseous ... current, there is no liquid water in the middle of the cell along the channel This is interpreted in this work as an under-humidified cell and may lead to drying On the other hand, if the operating...
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The development environment

The development environment

Kỹ thuật lập trình

... function, the address of the instruction following the call (the return address) is placed on the stack When the called function has completed, the processor retrieves the return address from the stack ... addresses The first of these is the address to load into SP during system RESET The second is the address to load into the program counter register during RESET The rest of the 254 long addresses in the ... able to accept the interrupt), the 68K will: Push the address of the next instruction (the return address) onto the stack Load the ISR address (vector) from the exception table into the program...
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Module 12: Using Group Policy to Manage the Desktop Environment

Module 12: Using Group Policy to Manage the Desktop Environment

Hệ điều hành

... All users in the Sales organizational unit and the child organizational units must run the Sales Logon.vbs script at logon ! All users in the Sales organizational unit and the child organizational ... access the folder as if it were stored on the local hard disk The following list describes the advantages of redirecting folders: ! The data in the folders is available to the user regardless of the ... Restore the Scripts window and copy the Sales Logoff script to the Logoff folder c Minimize the Scripts window, and then close the Logoff window d Leave the Logoff Properties dialog box open a In the...
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Globalism and regionalism in the protection of the marine environment

Globalism and regionalism in the protection of the marine environment

TOEFL - IELTS - TOEIC

... any of the UNEP treaties, the 1980 CCAMLR defines the Antarctic marine environment in these terms for the purposes of conservation of living resources only, rather than for protection of the environment ... part of the Convention and other, sectoral, treaties dealing with the marine environment, including the 1972 Convention on the Prevention of Marine Pollution by Dumping of Wastes and Other Matter ... Regionalism in the pre-UNCLOS III law of the sea The law of the sea is inherently global The International Law Commission assumed as much in its codification of the subject in the 1950s; and the words...
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Protection of the Antarctic environment against marine pollution under the 1991 Protocol

Protection of the Antarctic environment against marine pollution under the 1991 Protocol

TOEFL - IELTS - TOEIC

... On the one hand, the specific anti-marine pollution regime for the Southern Ocean region is bolstered by international norms prohibiting pollution of the marine environment On the other hand, the ... information related to environmental protection; j) the state of the Antarctic environment; and k) the need for scientific research, including environmental monitoring, related to the implementation ... book Protection of the Antarctic marine environment 109 prior assessment of potential impacts upon the Antarctic environment, including the marine ecosystem: [A]ctivities in the Antarctic Treaty...
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Genes and the social environment

Genes and the social environment

TOEFL - IELTS - TOEIC

... environments In contrast, gene environment interactions occur where there is genetic control of sensitivity to the environment (Kendler and Eaves, 1986), for example where the effects of an environmental ... gene–gene and gene environment interactions in schizophrenia and other disorders One serious issue in these studies will be the specificity of the genetic and environmental risks The search for candidate ... genes and the social environment Understanding their implications and the new biology they describe are key goals for the behavioural sciences and for psychiatry Devising testable hypotheses in...
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Chapter 6: Strategy in the Global Environment

Chapter 6: Strategy in the Global Environment

Kế hoạch kinh doanh

... The Global Environment • Managers need to consider: – How globalization is impacting the environment in which their company competes – What strategies they should adopt to ... Through Globalization • The success of many multinational companies is based not just on the goods and services they sell, but upon the distinctive competencies that underlie their production and ... Licensing – A licensee in a foreign country can purchase the rights to produce a product in their country – The cost of development is low, as well as the risk involved Choices of Entry Mode (cont’d)...
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