This is a thesis composition. Recently always wanted to write something, but have been unable to find the topic, just received an e-mail, someone asked me the layout of the Linux routing table problem and the problem of routing cache, in addition to
Original link http://www.ibm.com/developerworks/cn/linux/l-cn-ipv6env/
Build an IPv6 test environment on the Linux platform and IPv4 Environment
Jiang yingyu
, Software engineer, EMC Jiang Ying Yu, IBM software engineer, engaged in uxspi-related
Maximum Transmission Unit (MTU) refers to the Maximum data packet size (in bytes) that can be passed over a layer of a communication protocol ). The maximum transmission unit parameter is usually related to the communication interface (network
Public Static String Getlocalip (){ Try { String Hostname = DNS. gethostname (); // Get the Host Name Iphostentry ipentry = DNS. gethostentry (hostname ); For ( Int I = 0 ; I { // Select an IPv4 IP address from the IP address list. //
Public static string getlocalip (){Try{String hostname = DNS. gethostname (); // obtain the host name.Iphostentry ipentry = DNS. gethostentry (hostname );For (INT I = 0; I {// Filter IPv4 IP addresses from the IP address list// Addressfamily.
Next, let's continue the analysis of yesterday. Next, let's start with the last part of the previous section:I am an unknown pawn. If you reprint it, please indicate the source. Please do not copy it for use. Thank you!
In the kernel, The config_net_
In fact, here IPv6 ACL (access-list) and IPv4 are very similar, all as a practice to verify the principle of it.
1, about the standard access list.
Configuration is the case, and IPv4 is not much different, the difference is IPv4 in the
Technorati labels: IPv6, IPv6 ACL
In fact, IPv6 ACL (access-list) is similar to IPv4. It should be used as an exercise to verify the principle.
1,Standard access list.
650) this. width = 650; "style =" background-image: none; border-bottom: 0px;
Life goes on, go go go ...
Previously, there was a reference to the standard library provided by Golang: NET Package
Go Language Learning Net package (the path to go) brief aftertaste net package
func Parseip
Func Parseip (s string) IP
Parseip
Summary:
Class A, B, C is actually the concept of address block, the so-called application of a class C address, refers to the application of a Class C address block.
C class Address block of specific IP address of this class C address block, of
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