发明名称 |
ROUTER DISCOVERY PROTOCOL ON A MOBILE INTERNET PROTOCOL BASED NETWORK |
摘要 |
A network operating the Internet Control Message Protocol (ICMP) router Discovery Protocol (IRDP) on an Internet protocol (IP) based network on a mobile platform which supports automatic failover of the network's default router to one or more onboard back-up routers. A security safeguard is also implemented by including packet filters at each one of a plurality of seat electronics box (SEB) stations on the mobile platform which allows ICMP Type 9 and Type 10 packets transmitted on the network to be blocked. The filters further allow each SEB to accept only advertisements from pre-designated addresses of routers operating on the network. |
申请公布号 |
EP1423949(A2) |
申请公布日期 |
2004.06.02 |
申请号 |
EP20020801622 |
申请日期 |
2002.08.27 |
申请人 |
THE BOEING COMPANY |
发明人 |
D'ANNUNZIO, MICHAEL, A.;SKAHAN, VINCENT, D., JR. |
分类号 |
H04L12/24;H04L12/56;H04L29/06;(IPC1-7):H04L12/56 |
主分类号 |
H04L12/24 |
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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