Master and slave switches in different LAN domain | NetComm NP2624M

2. Master and slave switches in different LAN domain.

In this example, master will manage 2 slave switches and 1 router in other IP domain.

The difference between the examples is that the administrator and master switch IP is in the other IP domain (192.168.1.0). Switch IP of master is 192.168.1.100. Set its management mode to “Agent Master”. According to the basic rule 1, the agent IP should be set in the same domain as slaves, that is, 192.168.223.100. The other procedures are the same as example 1. Now the administrator (192.168.1.30) can access the slaves in the other domain (192.168.223.0).

3.Master in WAN domain and slaves in LAN domain.

This example gives a practical application for remote management.

LAN IP: 192.168.223.254

WAN IP: 211.23.53.250

Gateway IP: 192.168.1.30

Switch IP: 192.168.223.101

Gateway IP: 192.168.223.254

Switch IP: 192.168.1.100

Agent IP: 192.168.223.100 Gateway optional

Switch IP: 192.168.223.102

Gateway IP: 192.168.223.254

The difference from example 2 is that the master switch links directly to internet and administrator from the WWW and can access it through internet. Set the Switch IP and gateway of master switch to real IP (211.23.53.251 and 211.23.53.249) and make sure the administrator can access the master switch from internet. The other procedures are the same as example 1.

Now the administrator from the internet can access the slaves in the other domain (192.168.223.0). We can somewhat imagine that the master is playing a role of tiny virtual server for these slaves.

NP2624M User Guide	115
YML827 Rev1

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NetComm NP2624M manual Master and slave switches in different LAN domain, Master in WAN domain and slaves in LAN domain

Contents

Page Contents Introduction Unpacking Power on InstallationDesktop or Shelf Installation Rack Installation Access your Switch Initial set up for management In-band Management through Ethernet Connecting without a Dhcp server Telnet management Telnet IPAddressofSwitch Color Status Solid Blinking Power LED indicators information10/100M Web Management Home Overview Switch Information Port status Single port counter and status Port Statistics NP2624M User Guide Show MAC Table Administrator IP and Management mode Works under Max bridge transit delay bound control Make sure Max bridge transit delay bound control is enabledMax bridge transit Miscellaneous Configuration Priority Queue Service settings Console Port Information Port Controls Priority EgressSecurity Group ID Aggregator settingTrunking System Priority Aggregator Information Active select State ActivityNo select Report Filter DatabaseIgmp Snooping Query Static MAC Address MAC filtering Support Port-based Vlan Vlan configuration Support Protocol-based Vlan Support Tag-based Vlan Ieee 802.1Q Vlan Port Based Vlan Basic 7.2 .1Q Vlan Ieee 802.1q NP2624M. Users set the VID to mark the packet from Port VID Pvid Port VIDIngress Filtering Rapid Spanning Tree Max Age Forward Delay TimeHello Time Edge Port Port NumberPath Cost Port Priority Monitored Port Roving Analysis ModePort Mirror Analysis Port Trap Manager SNMP/Trap ManagerSystem Options Community Strings Security Manager Perport Configuration Tx Period Supplicant TimeoutServer Timeout Quiet Period Ping Agent Management Single IP Launch Manager Agent ManagerAgent Control Port Add/Edit/Delete Will cause an unexpected forwarding error here Commands from agent manager cannot pass over currentStacking Management To delete an existing member, choose the host Manual methodComplete the addition of a new member Editing an existing member is also easy to do URL of the master switch IP no matter how the agent manager Case of the http// authentication mechanism, the webBrowser will always ask the administrator to input username Password when agent manager changes a new host. Typically, Link Status Stacking Manager Add a Vlan NP2624M User Guide YML827 Rev1 Cannot be edited Edit or Delete a Vlan Pvid Setup Tftp Update Firmware Tftp Restore Configuration Configuration BackupTftp Backup Configuration Reboot Reset SystemEvent Logging Console Boot Loader 1K X modem Firmware update Set IP Address Tftp Firmware update Diagnose Sdram Out-of-band Terminal mode management Control Keys Main MenuConﬁguration Action Menu Line Switch Static Configuration Port Configuration Trunk Configuration Port 26, and you can configure them as above Vlan Configure Ingress Filter 2 UnTagged Pkt Create a Vlan Group Create Port-Based Vlan Port26, and you can configure if necessary Create 802.1Q Vlan After port 26, and you can configure them if necessary Edit / Delete a Vlan Group Groups Sorted Mode Edit/Delete a Vlan Group page, the result of sorted by VID Ping Miscellaneous Configuration Broadcast Storm Filtering MAC Age Interval Maximum bridge transmit delay bound Collisions Retry Forever Port Security IFG Compensation Hash Algorithm Change Username Administration Configuration Device Information Change Password IP Configuration Port Mirror Configuration Port Static Priority Priority Configuration 7.2 .1P Priority Configuration MAC Address Configuration Add static MAC address Delete static MAC address Edit static MAC address Add filter MAC address Filtering MAC Address Delete filter MAC address Edit filter MAC address Protocol Related Configuration Rstp System Configuration Enable/Disable RstpRstp Per port Configuration Snmp Restricted Add Community NameUnrestricted Delete Community Name Edit Community Name Add Snmp trap manager Trap Managers Delete trap manager Edit trap managers Igmp Lacp Link Aggregation Control Protocol Working Port SettingCreated automatically On the page of Trunk Configuration first Static trunk group Lacp trunk group Lacp Status 5 .1x Protocol Enable/Disable 5.3 .1x PerPort Configuration 5.2 .1x System Configuration Fa Force the specific port to be authorized Authentication5.4 .1x Miscellaneous Configuration Fu Force the specific port to be unauthorized Port Status Status and Counters Port Counters System Information Default Reboot SwitchRestart Tftp Update Firmware Backup Configure File Restore Configure File Benefits of VLANs Vlan application used with switch NP2624M User Guide 111 YML827 Rev1 Single IP Agent mode application used with switch Trunking Application used with switch No up-link limitation through Gigabit port Reduce the demand of real IP public IP Master and slave switches in the same LAN domain Typical setup of Single IP-Agent mode network Master in WAN domain and slaves in LAN domain Master and slave switches in different LAN domain 116 No redundant hardware required Single IP Stacking mode application used with switchTypical connections for switch management by stacking Well integrated UI to view status of stacking switches Add stacking members in the Stacking management Guide to build up Stacking SwitchesConnect switches with Giga port in serial sequence Easy adding or removal stacking member Vlan ID An Example of Port-Base Stacking Vlan 120 Issue on Trunk and Stacking mode Compatibility on Virtual Server and Single IP Agent/Stacking Manager IP should be changed back to the Switch IP before launching Communication Access point802.11g Applet Firewall Enterprise networkEthernet Fast Ethernet Internet GatewayGroup Intranet NWay Protocol NetworkPPPoE Subnet mask ProtocolServer Station Windows TransceiverUser Name Utility 100Mbps RJ-45 Network PortsPair connection does not exceed 100 metres 10Mbps Straight-Through Cabling Straight and crossover cable configurationCross-Over Cabling Copyright Information Contact InformationCustomer Information Limitations of Warranty Product Warranty