Lancom 821 ADSL/ISDN Manual 

Contents

Lancom 821 ADSL/ISDN Manual  Manual pdf 51 page image

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN Chapter 5: Linking two networks51EN for the LAN of the branch office for the higher-level WANThe IPX network numbers in the head and branch offices are specified to therespective remote sides.The three required network numbers are designated as “External NetworkNumbers” by the IPX conventions. Like IP network addresses, the apply to anentire LAN segment. On the other hand, internal IPX numbers are used toaddress specific Novell servers in the LAN. All three specified network num-bers must be distinct from one another and from all used internal IPX networknumbers.In addition, it may be necessary to enter the frame type (“binding”).Specifying the IPX network number and binding used is not necessary if theremote network also contains a Novell server. It is only necessary to enter thenetwork number for the WAN manually in this case.5.1.4 Settings for NetBIOS routingNetBIOS routing can be set up quickly: All that is required in addition to theinformation for the TCP/IP protocol used is the name of a Windows workgroupfrom in the router's own LAN.LAN of the head officeIPX network no.: 00000001Binding: Ethernet_II(0123) 123456LAN of the branch officeIPX network no.: 00000002Binding: Ethernet_IIWANIPX network no.:00000009(0789) 654321IPX internal net:00020002VPN or ISDNconnection