3com hub

This article mainly introduces how to upgrade the VRP version of the Huawei 3COM router, introduces the FTP upload and upgrade method, and provides detailed command operations. If you are familiar with CISCO devices, you must know that the IOS version number is used in CISCO devices to indicate the new and old network operating systems. With the increase of network throughput, access devices, and speed requirements, the indicators of the vro in the ea

Default 3com bay switch vro account and password Information Source: Niu Ge3COM maintains the devices they sell in a strange way. Any of the following passwords are the highest permissions and can be set freely.CoreBuilder 6000/2500-username: debug password: synnetCoreBuilder 3500 (Version 1.0)-username: debug password: synnetCoreBuilder 7000-username: tech password: techSuperStack II Switch 2200-username: debug password: synnetSuperStack II Switch 2

DHCP is an important IP address manager in the network. Next we will explain how to configure the DHCP Server of the Huawei 3COM router (V3.40) (cisco dhcp configuration). This configuration is applicable to V3.40. DHCP Server configuration of Huawei 3COM Router Huawei 3COM vrodhcp DHCP Server configuration 1> requirements DHCP is mainly used to control the clien

Huawei 3COM high-end switches are described in detail, including software platforms, management methods, and subjective feelings. I have asked many people and have no satisfactory answers. Below is a similar answer to the question found on the Internet. Software Platform Compare Huawei 3COM high-end switches with Cisco switches, that is, the comparison between Cisco proprietary technology and industrial sta

Pay special attention to the PVLAN configuration steps and precautions of the Huawei 3COM Switch. There are many articles about the configuration. You should pay more attention to the precautions related to the PVLAN configuration of the Huawei 3COM Switch during configuration, pay attention to it. Introduction of PVLAN configuration for Huawei 3COM vswitch There

Recently, Huawei 3Com has launched Quidwayreg in response to the increasing number of Network Terminal Services and the increasing demands for forwarding performance, security and reliability, and smart management of edge network devices; s3100 series Gigabit smart network-managed Ethernet switches.Quidwayreg; S3100 series Gigabit smart Ethernet switches use Huawei 3Com universal VRP universal routing platf

There are many types of access control list ACLs in Huawei 3COM devices. Different types of ACLs are applied in different scenarios. The simplest of them is the standard access control list. It uses the source IP address in the IP package for filtering and uses the access control list numbers 1 to 99 to create the corresponding ACL. I. Format of the standard access control list: The standard access control list is the simplest ACL. The specific format

This article is intended for Huawei 3COM users. How can we set passwords in detail? How can we perform configuration command operations during use? The following article will give us a detailed introduction. When talking about the three major features of Huawei's IOS upgrade, we mentioned that the new version of Huawei's 3COM IOS uses users and permissions to ensure security, rather than using a few simple

Recently, some netizens asked me on the internet how to configure the 3Com Switch. Because of the many questions, I guess this switch is more cost-effective, and there is a 3com 4200 3c17300a, so I will save his configuration code for you! Usage: 1. Save the following code to a file, for example, 3 comvlan. 2. Use the com line to enter the 3Com Configuration 3. C

This article is intended for beginners of Huawei 3COM. It describes in detail how to save and configure Huawei 3COM to a vro and provides specific operation commands, I believe this article will give you a clearer understanding of Huawei 3COM. How can we save the modified information after several commands are configured? By default, although the command can tak

Many enterprises are considering migrating to VoIP. Network administrators have many considerations. The SearchVoIP.com website interviewed Doug Hyde, product line manager of the stack switch of 3Com, about some tips on mitigating this transition and ensuring that the network is ready for VoIP. Q: How can enterprises ensure the service quality of existing networks? Doug Hyde: an important aspect of ensuring service quality is to reduce latency. Latenc

For users who use wireless routing, it is very important to know some knowledge about the configuration of wireless routers. Here we will give a comprehensive description of the 3COM Wireless Router configuration. The configuration of wireless router is basically the same as that of Wired router, it is also based on Web page configuration management, WBR-204g wireless router is no exception. Of course, the wireless router can also be configured throug

you want to see a few words, write them several times. Come up with a few mouth pictures, just write a few, see what you want!Don't want to write!!! All right. I'll give you this attachment. You change it yourself!Then upload the templete to Zabbix and change the Zabbix configuration.650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/5B/80/wKiom1UKXE3zAj-cAAIeG54vlyw382.jpg "title=" Qq20150319131920.png "alt=" Wkiom1ukxe3zaj-caaieg54vlyw382.jpg "/>Finally, to believe that, as long as it

Huawei router and the same class Cisco router in the functional characteristics and configuration interface is completely consistent, some aspects also according to the needs of domestic users made a good improvement. For example, in English and Chinese can be switched configuration and debugging interface, so that users do not have to face a large pile of English words and do not start. In addition its software upgrades, remote configuration, backup center, P In terms of configuration, the pr

This article mainly introduces how to modify the Display language of a Huawei Router from the technical perspective. Through the difference between Huawei 3COM IOS and cisco ios, we already know that Huawei 3COM IOS supports Chinese display and Chinese comments. How can we switch the Display language from English to Chinese? Configuration method: Log on to the vro and enter the language directly. Then,

Huawei 3COM Quidway®S2100-EI series smart access switch, which is aimed at the user's security access control requirements, adopted a complete and completely intelligent control strategy, for the enterprise network invited a "door god" to deal with a variety of unsafe factors ". As the Internet access speed and bandwidth increase, how to reasonably and securely control and manage the terminal to access the Internet is becoming the primary concern for

The features and configuration interfaces of Huawei routers and CISCO routers of the same grade are exactly the same, and some of them have also been improved according to the needs of domestic users. For example, the configuration and debugging interface that can be switched between Chinese and English makes Chinese users no longer have to face a lot of professional English words. In addition, its software upgrade, remote configuration, backup center, P In terms of configuration, the software

The features and configuration interfaces of Huawei routers and CISCO routers of the same grade are exactly the same, and some of them have also been improved according to the needs of domestic users. For example, the configuration and debugging interface that can be switched between Chinese and English makes Chinese users no longer have to face a lot of professional English words.In addition, its software upgrade, remote configuration, backup center, P In terms of configuration, the software ve

The solutions provided by the new generation of network management tools can automate the previous manual and complex network management work and provide initiative and value-added functions. It helps improve the status of the network administrator, make it a policy administrator, and reduce the cost and complexity of network management. 3Com has put forward ten network management suggestions, which can help and guide network administrators to benefit

A hub is a connection device connected to multiple computers or other devices in a computer network. It is the smallest unit for centralized network management. A hub is a collection of branches, just like the trunk of a tree. Many types of networks rely on hubs to connect devices and distribute data to different network segments. The HUB is basically a shared de