发明名称 |
METHOD AND APPARATUS FOR IMPLEMENTING A LAYER 3/LAYER 7 FIREWALL IN AN L2 DEVICE |
摘要 |
Methods and apparatus for transferring packets in a packet switched communication system. A system is provided that includes an L2 device including a controller determining for each packet received whether the received packet is to be inspected, an inspection device operable to inspect and filter packets identified by the controller including using a zone specific policy and an L2 controller for transferring inspected packets in accordance with L2 header information using L2 protocols.
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申请公布号 |
US2008034414(A1) |
申请公布日期 |
2008.02.07 |
申请号 |
US20070869287 |
申请日期 |
2007.10.09 |
申请人 |
JUNIPER NETWORKS, INC. |
发明人 |
MAO YU M.;LIAN ROGER J.;HUANG GUANGSONG;CHEUNG LEE C. |
分类号 |
G06F9/00;H04L12/46;H04L29/06 |
主分类号 |
G06F9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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