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Netis ST3208, Руководство пользователя

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Figure 4-3-17 

 

4.4 Security 

4.4.1 MAC Address 

A switch maintains a MAC address table for frame forwarding. Each entry in this table contains 
the MAC address of a connected device, to which port this device is connected and to which 
VLAN the port belongs. 
 

4.4.1.1 MAC Search 

A MAC address table consists of two types of entries: static and dynamic. Static entries are 
manually configured and never age out. Dynamic entries can be manually configured or 
dynamically learned and may age out. 
 

Содержание ST3208

Страница 1: ...1 netis Web Management Switch User s Guide Manual Version 1 1 2015 03 12 1...

Страница 2: ...rmission from NETCORE Technologies Co Ltd Copyright All Rights Reserved FCC STATEMENT Manual Description This user guide is provided for using this type of switch The manual includes the switch perfor...

Страница 3: ...unctional Overview 14 Chapter4 System 15 4 1 The Home page 15 4 2 System Information 15 4 2 1 IP Address 16 4 2 2 User Account 17 4 2 3 Port Setting 18 4 3 Configuration 18 4 3 1 Link Aggregation 18 4...

Страница 4: ...rt Loop Prevention Support MAC Address binding Support storm control Support the port Isolation Support IGMP snooping multicast probe Support WEB based management Support WEB based firmware upgrade Su...

Страница 5: ...uilt in power supply system can be the actual input voltage automatically adjusts its operating voltage The power connector is located on the rear panel switch Disconnect the power cord is a plug on t...

Страница 6: ...switch is managed via WEB pages The smart and friendly interfaces make the switch management an easy job Due to the difference of Operating system the WEB page display may differ between variable Oper...

Страница 7: ...7 Figure 3 1 2 3 Click network connections Figure 3 1 3 4 click right hand button on the adapter icon and click Properties...

Страница 8: ...wing IP address enter the IP address 192 168 2 1 255 does not equal 11 because the default IP address of the switch is 192 168 2 11 subnetmask 255 255 255 0 default gateway and preferred DNS server is...

Страница 9: ...9 Figure 3 1 6 7 Click OK and Close the Local Area Connection Properties window Figure 3 1 7 3 1 2 Windows 7 Windows Vista Follow these steps to configure your computer 1 Start Control Panel...

Страница 10: ...10 Figure 3 1 8 2 Click Network and Internet Figure 3 1 9 3 Click Change adapter settings...

Страница 11: ...Version 4 TCP IPv4 Figure 3 1 12 5 Use the following IP address enter the IP address 192 168 2 1 255 does not equal 11 because the default IP address of the switch is 192 168 2 11 subnetmask 255 255 2...

Страница 12: ...Visa system configuration please refer to 3 1 4 3 2 Check the connection After setting the TCP IP protocol you can use the Ping command to verify whether the computer can communicate with ST3208 To pe...

Страница 13: ...ween ST3208 and computer is successful If the computer failed to connect on of ST3208 the command window will return the following content Figure 3 2 2 Then make sure that your computer s network sett...

Страница 14: ...ch webpage the page from time to time automatically refresh allowing you to dynamically view the port status 3 4 Functional Overview The ST3208 switch have rich feature including the functions of syst...

Страница 15: ...on indicates that the port is linked the gray icon indicates that the port is not linked zone 2 On the left side of the page is the menu table It contains 5 main menus Each menu has some submenus Clic...

Страница 16: ...Account Port Setting The following picture is the detailed description Figure 4 2 1 The System Information shows the system information of the switch such as Device Type MAC address IP Address Hardwar...

Страница 17: ...select DHCP Settings is disabled the switch will have to manually assign an IP address 2 When DHCP client is enabled the IP parameters are obtained automatically from the DHCP server 4 2 2 User Accoun...

Страница 18: ...Status Allows you to Enable Disable the port When Enable is set the port can forward the packets normally Speed and Duplex Select the speed and Duplex mode for the port The device connected to the swi...

Страница 19: ...and to enhance the connection reliability Figure 4 3 1 Select an aggregation group number then add port in the left form to the right form that make port join into aggregation group ST3208 has max 4...

Страница 20: ...above someone on a network can monitor broadcast packets and unicast packets and learn of other activities on the network Then they can attempt to access other resources on the network whether or not...

Страница 21: ...ible 4 3 2 1 VLAN Configure Port Base VLAN On this page you can configure the Port Base VLAN Choose the menu Configuration VLAN Port base VLAN to load the following page Here configure port 1 and 2 in...

Страница 22: ...ere is port 2 e g 2 Specify the PVID number of this port Here is VLAN 2 e g 3 Select the frame type allowed of this port ALL Only with tag or Only no with tag 4 Click Apply to change PVID of port 2 3...

Страница 23: ...upported Untagged or Tagged Select port 2 as Untagged Select port 1 3 as Tagged e g 4 Click Add Modify to set VLAN member port 4 3 3 QoS QoS Quality of Service functions to provide different quality o...

Страница 24: ...ements priority modes based on port Queue scheduling algorithm When the network is congested the problem that many packets compete for resources must be solved usually in the way of queue scheduling T...

Страница 25: ...y is empty The switch has four egress queues labeled The disadvantage of SP queue is that if there are packets in the queues with higher priority for a long time in congestion the packets in the queue...

Страница 26: ...can prevention loops using loop prevention packets When a loop is detected the switch will display an alert or further block the corresponding port according to the port configuration Choose the menu...

Страница 27: ...ased Mirroring to load the following page Select the Source Port from where you want to copy frames and the Target Port which receives the copies from the source port 1 Change the Port base Mirroring...

Страница 28: ...s isolation group The user cannot remove the isolation group or create other isolation groups The number of the ports an isolation group can contain is not limited 4 3 7 Bandwidth Control Rate limit f...

Страница 29: ...width for sending packets on the port You can select a port to set Egress rate the system will automatically select integral multiple of 16Kbps that closest to the rate you entered as the real Egress...

Страница 30: ...52 2048 bytes to pass through all Ethernet ports 4 3 9 MAC Constraint MAC address learning capability you can setting of maximum number of MAC addresses that can be learned on the port Forwarding of f...

Страница 31: ...port to the multicast address table when the switch listens to IGMP leave message from the host the router sends the Group Specific Query message of the port to check if other hosts need this multica...

Страница 32: ...10Base Te for 10Base T in full half duplex The Energy Efficient Ethernet EEE operational mode combines the IEEE 802 3 Media Access Control MAC Sub layer with a family of Physical Layers defined to Su...

Страница 33: ...the MAC address of a connected device to which port this device is connected and to which VLAN the port belongs 4 4 1 1 MAC Search A MAC address table consists of two types of entries static and dynam...

Страница 34: ...he MAC address above corresponds to 4 4 1 2 MAC Binding The static address table maintains the static address entries which can be added or removed manually In the stable networks the static MAC addre...

Страница 35: ...filter Broadcast Multicast and Unknown Unicast frame in the network If the transmission rate of the three kind packets exceeds the set bandwidth the packets will be automatically discarded to avoid n...

Страница 36: ...or Disabled The Threshold value is the upper threshold at which the specified traffic control is switched on This is the number of Broadcast Multicast or Unknown Unicast packets in Kbps received by th...

Страница 37: ...the current configuration and save it as a file to your computer for your future configuration restore On this page you can upload a backup configuration file to restore your switch to this previous...

Страница 38: ...Click the Restore button to restore the backup configuration file It will take effect after the switch automatically reboots 4 6 2 Reboot On this page you can reboot the switch and return to the login...

Страница 39: ...Configuration When the switch is saved configuration the settings will be immediately applied to the switching software in RAM and will immediately take effect Choose the menu Tools Save Configuration...

Страница 40: ...be saved your configuration will still work after restart 4 6 4 Load Factory Default On this page you can reset the switch to the default All the settings will be cleared after the switch is reset Ch...

Страница 41: ...be cleared 4 6 5 Load Factory Default The switch system can be upgraded via the Web management page To upgrade the system is to get more functions and better performance Go to http http www netis sys...

Страница 42: ...42 Figure 4 3 26 Don t interrupt the upgrade to avoid damage please don t turn off the device while upgrading...

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