No amiga can take ISA network card directly. Some
bridgeboards allow you to use them, however. You'd still need a supported card (it needs to have the msdos packet driver). See
Etherbridge12.lha. Personally I wouldn't bother with ISA stuff.
Anyway, if you'd have the NIC running then you'd need to install the TCP/IP stack:
http://www.acc.umu.se/~patrikax/amiga/guides/AmiTCP_Install/When done, you could install any network app and it'd work. For example
smbfs is handy for accessing network shares.
