Solve the problem of multi-point bidirectional route re-publishing (route pruning)

Solve the problem caused by multi-point bidirectional route redistribution (route pruning) first look at which scenarios will use the two-way route redistribution scenario 1: The company has two technical directors, respectively managing the

Network multicast address planning of lingke Router

To build a network, it is essential to plan multicast addresses. Next, I will explain how to plan the network multicast address in terms of multicast routing and set point RP.1. Select a multicast route. In this case, the Multicast Route selects

Introduction to lingke Xinlu Technology

The so-called IETF is an Internet Engineering Task Group. It is used to form a new working group to solve the scaling problem in the Internet routing system caused by the adoption of multi-host technology. LISP is intended to reduce the number of

Analysis of H3C terminal Console

The H3C terminal Console analyzes the so-called terminal Console. It simulates the terminal into the router and configures the router. 1. The steps are as follows: www.2cto.com Router # configure terminal (entering configuration mode) Router # line

The problem that the network route is connected to the normal wired network but the wireless network cannot be connected

Many netizens have encountered such a strange problem that the network route is connected to a normal wired network but cannot connect to the wireless network. That is, the LAN port of the wired connection router can access the Internet normally,

How does a Huawei router save system logs?

Many netizens need to check the vro logs to learn about how Huawei routers save system logs. In this case, we need to set up a log server, for windows systems, you must already know how to set it. Today we will talk about Linux systems and how to

Precautions for Wireless AP of network parts

The role of a Wireless AP must be known to everyone. Here we will introduce the precautions for deploying a Wireless AP. Take a network-connected router as an example. Www.2cto.com 1. We recommend that you use the SSID name containing specific

Dynamic Routing Protocol-link status

Dynamic Routing Protocol-link status if the distance vector routing protocol is like a road sign, the link status routing protocol is like a map-it owns the entire network. The link status routing protocol is also called the shortest path first or

Re-release of RIP and OSPF default routes (implemented by simulator 7200)

RIP and OSPF default route re-release (created in simulator 7200) R1 | RIP | R2 | OSPF | R3R1 # show running-config! Www.2cto.com hostname R1! Interface Loopback0 ip address 10.0.0.1 255.0.0.0! Interface Serial1/1 ip address 255.0.0.1 255.0.0.0

Cisco ASA password recovery

1. Password Recovery preparation A, PCB. ASA configuration line You need to connect the comport of the PC to the control interface of the ASA through the configuration line. 2. Password Recovery ProgramFirst, we open the Super Terminal of the PC,

Comparison of HSRP and VRRP

1. in terms of functionality, VRRP and HSRP are very similar, but in terms of security, VRRP has a major advantage for HSRP: it allows devices in the VRRP group to establish authentication mechanisms. in addition, unlike HSRP, the virtual router

AIX route settings command

About the AIX Route settings command to view and configure the Route list, for example, the query command is: # netstat-rnRouting tables Destination Gateway Flags Refs Use If PMTU Exp Groups Route Tree for Protocol Family 2 (Internet ): default 10.0.

Analysis on the working principle of the Golden wave routing Wireless Network

Although we all use wireless networks for office Internet access, many people are still not clear about the principles of the wireless network. This article will give you some knowledge about this, I believe that it will help you set up a wireless

Use NetStat-r to query and analyze the route table

Use NetStat-r to query and analyze the route table to view the current system route table. The information provided in this table is: 1, and the LAN is 192. 168. 203 IP segment, your IP address is 128, and the gateway is set to 2. If the network you

OSPF route protocol interface Startup Process

Test principle of the OSPF router interface Startup Process: The OPSF interface is in the DOWN state and does not exchange information with any neighbors. INIT status: Send the HELLO packet (type 1) TWO-WAY bidirectional status every 10 seconds:

How to configure a universal router in WIN7

Since the Windows 7 operating system was launched, it is much more complicated than we often use the XP system, and some of our past experiences are no longer suitable, today, we will introduce how to implement high-definition routers in WIN7. Here

Establish a wireless network for TP-link Routing

The establishment of TP-link routing wireless network technology has been constantly in-depth into our daily life, basically every family has set up a wireless network, this article takes TP-link router as an example, I would like to introduce some

Overview of ACL Access Control List

The ACL Access Control List (ACL) is the command List of the vro and vswitch interfaces. It is used to Control incoming and outgoing packets on the port. A table contains matching relationships, conditions, and query statements. It is a framework

Configure telnet Logon Restrictions

The four hosts in the telnet logon restriction configuration can remotely log on to the S3760-A and S3760-B devices. Www.2cto.com now let's make the following restrictions: 1. vlan10 users are only allowed to remotely log on to the S3760-A device,

Analysis of data packet filtering

Packet filtering analysis data packet filtering is also known as static data packet filtering. It analyzes incoming and outgoing data packets and transmits or blocks data packets according to established standards to control network access. Www.2cto.

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