试题详情
- 简答题What is the PMTUD for IPv6 network?
-
PMTUD is using to finding out the lowest MTU value along a path when a packet is sent to a destination to avoid fragmentation. PMTUD for IPv6 uses ICMPv6 error message Type 2, Packet Too Big, for its operation.
Fragmentation in IPv6 is not performed by intermediary routers. The source node may fragment packets by itself only when the path MTU is smaller than the packets to deliver. 关注下方微信公众号,在线模考后查看
热门试题
- PostScript 是一种
- What is a primary pa
- On a WLA
- 请参见图示。下列哪三种说法描述了Host
- In IPCC
- Refertotheexhibit.Wh
- dhcp是基于什么协议的?
- 计算机网络通信系统是()
- IP routingQ
- At which layer of th
- IPv6每个字段包含多少位?()
- In an L2
- Which of
- Refertotheexhibit.Yo
- Which statemen
- What are two benefit
- the network administ
- Which two̳
- Router R1 is redist
- Which three statemen