W e investigate packet discarding schemes for TCP over ATM with UBR service. In doing so, we tested the eflective throughput of two existing schemes, Partial Pnwlcet Discard(PPD) ...
This paper presents a model of hierarchical organization of Certification Authorities which can be applied to any open system network. In order to study the feasibility of the pro...
Enterprise level web proxies relay world-wide web traffic between private networks and the Internet. They improve security, save network bandwidth, and reduce network latency. Wh...
Carlos Maltzahn, Kathy J. Richardson, Dirk Grunwal...
With the spread of portable computers, mobile users rapidly increase and have growing interests in wireless LAN (WLAN). However, when a mobile node (MN) moves, handoff can frequent...
Chun-Su Park, Hye-Soo Kim, Sang-Hee Park, Kyunghun...
We study what kind of differentiation can be achieved using DiffServ without admission control and using a relative services approach, i.e. the rate of the flow should be in propor...