The IP over ATM Mailing List Archive by date[Date Prev][Date Next][Thread Prev][Thread Next] [Date Index][Thread Index][Author Index][Subject Index] Cut-through in ATM - when and where?
gja> NHRP in sparse ATM cloud scenarios may well boil down to the same
gja> thing.
gja>
gja> However, consider NHRP in a scenario where the ATM cloud is
gja> densely populated with switches, and the overlaid IP network is sparse
gja> wrt routers. The ATM VCC established after the NHRP Reply may end
In my opinion,
if ATM switches are connected to switches that is physically
near to themselves,
NHRP's shortcuts may be effective.
However, in an environment where ATM switches are connected
hierarchically and routers are located properly,
paths created by NHRP is almost identical to those by
classical IP routing except via routers.
If you want to use virtual LANs,
you can use IP mobility.
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FUJIKAWA, Kenji @ Dept. of Info. Sci., Kyoto Univ., Japan
TEL +81 75-753-5387 FAX +81 75-751-0482
e-mail magician@kuis.kyoto-u.ac.jp
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