Search results
Results from the WOW.Com Content Network
For IPv6, Path MTU Discovery works by initially assuming the path MTU is the same as the MTU on the link layer interface where the traffic originates. Then, similar to IPv4, any device along the path whose MTU is smaller than the packet will drop the packet and send back an ICMPv6 Packet Too Big (Type 2) message containing its MTU, allowing the ...
MTU is sometimes used to describe the maximum PDU sizes in communication layers other than the network layer. Cisco Systems and MikroTik use L2 MTU for the maximum frame size. [18] [19] Dell/Force10 use MTU for the maximum frame size. [20] Hewlett-Packard used just MTU for the maximum frame size including the optional IEEE 802.1Q tag. [21]
Screenshot of Windows 8's Settings app. Screenshot of Windows 8.1's Settings app. The first generation of the app, called "PC Settings" was included with Windows 8, Windows Server 2012, Windows 8.1, and Windows Server 2012 R2. On Windows 8, the PC Settings app was designed as a simplified area optimized for use on touchscreen devices.
The default TCP Maximum Segment Size is for IPv4 is 536. For IPv6 it is 1220. [1]: §3.7.1 Where a host wishes to set the maximum segment size to a value other than the default, the maximum segment size is specified as a TCP option, initially in the TCP SYN packet during the TCP handshake.
MTU Layer 1 overhead Layer 2 overhead Layer 3 overhead Layer 4 overhead Payload size Total transmitted [B] Efficiency [C] Standard: 1500: preamble 8 byte: IPG 12 byte: frame header 14 byte: FCS 4 byte: IPv4 header 20 byte: TCP header 20 byte: 1460 byte: 1538 byte: 94.93% Jumbo: 9000: preamble 8 byte: IPG 12 byte: frame header 14 byte: FCS 4 ...
Settings: Allows users to change system settings, similar to the Control Panel, but has less options [1] start ms-settings: Windows 8: Control Panel: Control Panel: Allows users to view and change basic system settings and controls, such as adding hardware, adding and removing software, controlling user accounts, and changing accessibility ...
TCP tuning techniques adjust the network congestion avoidance parameters of Transmission Control Protocol (TCP) connections over high-bandwidth, high-latency networks. Well-tuned networks can perform up to 10 times faster in some cases. [1]
A-QoS allows ONTAP to automatically adjust the number of IOPS for a volume based on A-QoS policies. There are three basic A-QoS policies: Extreme, Performance and Value. Each A-QoS policy has a predefined fixed ratio IO per TB for Peak performance and Expected performance (or Absolute minimum QoS).