InfoCenter Home > 6.6.51: Administering network configurationsThis article discusses topics related to network configurations in a WebSphere environment. Network configurations can affect your WebSphere configuration. Multiple networksWebSphere Application Server tolerates the presence of more than one network on a single platform as long as the environment used to run WebSphere Application Server is configured such that the following conditions are met:
Here is a good example of a multi-network interface card Windows NT platform that conforms to the above specifications. The hostnames, IP addresses, and adapter IDs have been genericized to my.server.net, patterns such as aaa.bbb.ccc.ddd, and variables of the form adapter_ID_n, respectively: d:\work>ipconfig Windows NT IP Configuration Ethernet adapter adapter_ID_1: IP Address. . . . . . . . . : aaa.bbb.ccc.ddd (Primary IP) Subnet Mask . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . : 208.180.235.1 Ethernet adapter adapter_ID_2: IP Address. . . . . . . . . : eee.fff.ggg.hhh Subnet Mask . . . . . . . . : 255.255.254.0 Default Gateway . . . . . . : 129.17.32.1 d:\work>nslookup aaa.bbb.ccc.ddd Server: my.server.net Address: mmm.nnn.ooo.ppp Name: cdm-235-122-pflu.cox-internet.com (Resolves to hostname) Address: aaa.bbb.ccc.ddd d:\work>hostname cdm-235-122-pflu (hostname is set correctly) d:\work>nslookup cdm-235-122-pflu (and resolves to the same) Server: my.server.net Address: mmm.nnn.ooo.ppp Name: cdm-235-122-pflu.cox-internet.com Address: aaa.bbb.ccc.ddd (IP when NOT fully qualified) d:\work>nslookup cdm-235-122-pflu.cox-internet.com (also resolves to the same) Server: my.server.net Address: mmm.nnn.ooo.ppp Name: cdm-235-122-pflu.cox-internet.com Address: aaa.bbb.ccc.ddd (IP when fully qualified) |
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