In the BGP Route Selection protocol, you can filter the BGP Route Selection and update. To do this, you need to use the prefix list. I. prefix list features: (1) it can be incrementally modified. We know that we cannot delete an entry in the general
1. prefix-list Parsing of prefix list2.2.2.0/242.2.2.0/252.2.2.0/26ACL can only control network number, cannot control maskAccess-list 1 Permit 2.2.2.0 0.0.0.255This ACL does not match exactly to 2.2.2.0/24,2.2.2.0/25 and 2.2.2.0/26 are also
CONFIG prefix-listRouter (config) #ip prefix-list list-name seq permit/deny network/len ge/lePrefix-list was originally designed for BGP. The network address part and mask portion of the routing entry can be matchedIP prefix-list NAME Permit 172.16.0
Briefly record the meaning of the three formats of the IP prefix list (prefix-list): veryhuo.com
Ip prefix-list [name] [permit | deny] [prefix]/[len] ge [ge-value] le [le-value] liehuo.net
Len
1. ip prefix-list 110 permit 172.16.1.0/23
This time to bring you the JavaScript trie prefix tree use in detail, the use of JavaScript trie prefix tree considerations are what, the following is the actual case, take a look.
Introduction
Trie tree (from Word retrieval), also known as prefix
1. From level two IP address to level three IP address:* * Level Two IP address design unreasonable:The utilization of ①IP address space is sometimes very low;② assigns a network number to each physical network, which causes the routing table to
Tag:body rom order combination table gpo ble composite int The Data is from the network and is for reference only. CREATE TABLE Test ( a int, B int, C int, KEY idx (a,b,c) ); Excellent: SELECT * from Test WHERE a=10
Network Layer 2 (IPv4 and IPv6 addresses and related protocols) IP (internet protocol) protocol is the core protocol of the TCP/IP protocol family and the network layer of the internet. The current version number is 4, also known as IPv4. The next
The following is the CentOS network management and network configurationWe set the network properties for the NIC in two ways, manually configured and automatically configured. The automatic configuration is obtained from the DHCP server on the host
This essay will explain in detail the Linux system's advanced command of the network card, IP alias, and the knowledge of multiple NIC bindings under Linux.
First, the Network card Advanced command
In a previous essay on the CentOS of Linux
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