juniper switch configuration

the network configuration of your organization as a "office.txt" file. After the backup is complete, it is easier to switch. If you need to set up a home network configuration, in the DOS window input "netsh-f d:\home.txt", you can complete the work of home network configuration, if you need to set up for the unit ne

using MacOS. The following video shows several ways to debug a switch using a serial cable from MacOS.650) this.width=650; "src=" Https://s1.51cto.com/wyfs02/M02/8E/26/wKioL1i3fg2C94_-AAFSKsZbT_s636.jpg "title=" 25097475_4.jpg "width=" "height=" 319 "border=" 0 "hspace=" 0 "vspace=" 0 "style=" WIDTH:600PX;HEIGHT:319PX; "alt=" Wkiol1i3fg2c94_-aafskszbt_s636.jpg "/>After the configuration IP of the

Use TFTP to back up switch configuration information before using commands to maintain network equipment and modify the configuration file, you should first back up the configuration information of the device, this is very important because tftp commands are commonly used in conjunction with cisco's backup software cis

CISCO router switch SNMPv2 configuration, cisco Router Cisco router SNMP Configuration Snmp-server community CQGASPZW-R RO // ro read-only Snmp-server trap-source Loopback0 // use the loopbackaddress as the source address of the message sent by the trap. Snmp-server host 50.1.50.3 version 2c CQGASPZW-R udp-port 9006 // configure the SNMP server IP address, SNMP

Switch to vim in Ubuntu to set up the python environment configuration, Ubuntu vim 1. Install complete vim# Apt-get install vim-gnome 2. Install ctags. ctags are used to support taglist. required!# Apt-get install ctags 3. Install taglist# Apt-get install vim-scripts# Apt-get install vim-addon-manager# Vim-addons install taglist 4. Install pydiction (Code Completion)# Wget http://www.pythonclub.org/_media/P

The first time you configure the vswitch for the Ethernet switch AVAYA C363T, you must first make preparations. In addition to one switch in the wrapper box, you can also use a quick installation manual and a data CD, the cables, serial adapters, power cables, and other accessories are packed in a tray. The Accessories include four pads and cable racks attached to the vswitch. The first step is to connect t

Whether it's on a Cisco router or a network device such as a Cisco switch, the standard ACL access control list is always unable to match both the traffic source address and the destination address, nor does it meet the requirements of the "granular" control of the current network world, such as: A service function that allows access to a server, However, pinging the server is not allowed. In this case, an extended ACL is needed to replace the standar

QOS configuration of the S9300 port of the Huawei S9300 switch the queue scheduling mechanism. Each physical port has eight sending queues. The queue 7 has the highest priority, and the queue 0 has the lowest priority. The sending port supports PQ, WRR, and DRR scheduling methods, and hybrid scheduling of PQ + WRR and PQ + DRR. When www.2cto.com is used for hybrid scheduling, packets in the PQ queue are fir

Demonstration of port aggregation configuration and troubleshooting of Huawei switch s5700Huawei port aggregation is divided into two types: manual Load Balancing eth-trunk link and LACP eth-trunk link. I will only introduce the former here. The manual eth-trunk can be regarded as an interface, which can be access or trunk. After creation, the configuration is ex

This article is for forwarding, simple and clear, I like.The configuration steps for Trunk ports are as follows:A set of network requirements:1. SwitchA and SwitchB with trunk interconnection, the same VLAN between the PC can exchange visits, different VLANs between the PC to prohibit mutual visits;2. Between PC1 and PC2 in different VLANs, by setting the upper layer three switch SwitchB VLAN interface 10 I

Experimental requirements: Use Telnet login to complete the initialization configuration of a switchTopology diagram1. Enter the command line of the switch2. Enter enable into privileged mode3. Enter configure terminal into global mode4. Enter hostname Ruan Change host name to Ruan (here the hostname is just as good as you remember)5. Enter enable password 1314 to set the plaintext management password to 13146. Enter enable secret 520 to set the encry

I used to leave my company and customers for a while. Whenever a customer arrives, I need to change the IP Address Configuration of my Nic. After returning to your company, I have to change the configuration back, but at this time, I almost forgot my configuration (because there are so many things that need to be reconfigured ), I have to go to the network admi

This article describes how to divide VLAN on a Huawei router and provides detailed operation commands. This article uses four PCs as an example to explain how to divide, I believe this article will help you. VLAN configuration instance of a Huawei router switch The principle is the same for the use of more than four pcpcs, so here I only use four PCs), Huawei router R2621), and

For complete syntax and application information about this chapter, seeCatalyst 3550 Multilayer Switch Command ReferenceAnd Cisco IOS Interface Command Reference For Release 12.1. Understanding Interface Types This section describes different interface types and some reference content for configuring these interfaces in detail in other sections. Other sections describe the configuration process of physi

Catalyst Switch Security ConfigurationThe security configuration of the Catalyst switch is to prevent potential network security risks. We recommend that you take the following measures on each cisco device: 1. use enable secret to configure a strong password. Select a password that includes letters, numbers, and special characters. For example: $ PECIAL $ Router

If neither the privileged password nor the privileged encryption password is set, IOS will not allow the user to access the privileged execution mode via TelnetIf the enable password is not set, Telnet will respond as follows:Switch>enable% No Password set switch>Specify the appropriate root bridge for the VLAN, such as the bridge priority for setting VLANs to 4096Switch (config) #spanning-tree Vlan 5 priority 4096Configure the

Vswitch Virtual Network (Virtual LANs) settings: VLAN division and external VLAN routing settings on Catalyst 5000 Assign a VTP Domain) Add Cat5000 to the domain Specify the relay Port(A Trunk) Dynamic ISL Allocate VLAN to Port Set VLAN 20 Configure the Router Note: There are three VLANs, which are routed between VLANs through the Router. ----------------------------------------------------------------- Allocate VTP Domains What is VTP? VTP is short for VLAN Trunk Protocol. It provides each devi

Previously tried to back up switch log with expect with bash script, but because it was serially executed, the device took too long and often made a mistake, resulting in incomplete backups. So on the internet to find Python multi-threading related articles, but the basic is based on the TFTP backup run at the time of the configuration file, not according to the Custom Patrol command to obtain the return re

(1) SNMP-Agent sys-Info contact Set the Administrator's ID and contact method. Replace it with the value you want to set, the same below. This value is initially Huawei Beijing China, with instructions Display current-Configuration You can see this item at the end of the currently executed configuration.(2)SNMP-Agent sys-Info location Set the location information of the vswitch.(3)SNMP-Ag

Layer-3 egress connection to the internal port of the firewall It is recommended that layer-3 core switches use VLAN1 to connect to the firewall's internal port. The Intranet access to the Internet may be slow due to IP redirection !! The specific examples and solutions are as follows: The core of a certain Enterprise Network is 4506, And the access is basically 2950 series. The core is an X 4548 GB nbs p;-RJ Business Board, with 48 ports uplinked to the firewall and others downlink to the clie