different switches

650) this.width=650; "src=" Http://s1.51cto.com/wyfs02/M01/76/1A/wKiom1ZKDbiA7uMyAABxIVquFMQ660.png "title=" Different Layer 2 switches communicate with the three layer switch. png "alt=" Wkiom1zkdbia7umyaabxivqufmq660.png "/>SW1 configuration informationNew VLAN10VLAN 10Name ITAssigning F0/1 ports to VLAN 10Inter F0/1SWI MO accSWI ACC VLAN 10Trunk to Layer 3 switchInter G0/1SWI Mo TrSW2 is the same as SW1S

Different switches can communicate with the same VLAN, but different VLANs cannot. I, Vswitch Port6) switchport access vlan 100 -- allocate the port to the vlan 7) Likewise, add the two vswitch-related ports to the VLAN 100 that has been connected in a serial connection. 8) enter port f0/10 of the two switches and

Different switches can communicate with the same VLAN, but different VLANs cannot. I, Ii. IP planning PC0: 192.168.100.100 255.255.255.0PC1: 192.168.110.100 255.255.255.0PC2: 192.168.120.100 255.255.255.0PC3: 192.168.200.100 255.255.255.0PC4: 192.168.210.100 255.255.255.0 Iii. Deployment Solution 1 1) enable -- enter privileged Mode2) conf t -- enter global conf

generally fixed configurations and have simple functions. On the other hand, from the perspective of application scale, enterprise-level switches support large enterprise applications with more than 500 information points as enterprise-level switches, and department-level switches support Switches of medium enterprise

Layer-3 switches of Cisco devices practice communication between different VLANs. Layer-3 switches of Cisco devices practice communication between different VLANs. Cisco device layer-3 Switch implements communication between different VLANs Prepare four PCs, four L2

When dhcpclient switches between different dhcpsevers at a time, packet capture records the author's dhcpclient switches between different dhcpsevers at a time (from 10.0.2. amp; times; network segment to 10.0.9.x network segment). The number of the fourth packet NAK in www.2cto.com is as follows... packet capture rec

/localimage.png") No-repeat center; Border: 1px solid # DDD; "alt =" spacer.gif "/> 650) This. length = 650; "Border =" 0 "width =" 576 "Height =" 154 "src ="/e/u261/themes/default/images/spacer.gif "style =" Background: URL ("/e/u261/lang/ZH-CN/images/localimage.png") No-repeat center; Border: 1px solid # DDD; "alt =" spacer.gif "/>4. Establish a trunk to implement communication between the same VLAN of different

Using ACLs on layer three switches for isolation between different VLANs three VLAN vlan10 vlan20 vlan30 www.2cto.com pc1 PC3 belongs to Vlan10 PC2 PC4 belong to Vlan20 pc5 belong to Vlan30vlan10 vlan20 Vlan30 can not exchange visits but Sisu net pc1:172.16.10.2 pc2:172.16.20.2 pc3:172.16.10.3 pc4:172.16.20.3 pc5:172.16.30.2 configuration r1int f0/0Ip Add 192.168.1.2 255.255.255.0 configuration f0/0no shin

Jquery switches the sample code of different images There are many ways to switch between different images. This article introduces how jquery is used. The Code is as follows: # Sidebar div # live_chat { Background: url ("scroll/live_chat1.jpg "); Height: 76px; } # Sidebar div # live_chat a: hover { Background: url ("scroll/live_chat2.jpg "); } # Sidebar div # c

Multi-layer switches are used to implement communication between different VLANs. The lab image is included in the attachment. Basic Configuration PC1 IP: 192.168.1.1 subnet mask: 255.255.255.0 Gateway: 16.01.254 PC2 IP: 192.168.2.1 subnet mask: 255.255.255.0 Gateway: 16.02.254 PC3 IP: 192.168.3.1 subnet mask: 255.255.255.0 Gateway: 16.03.254 A layer-2 switch SW1 and layer-3 Switch SW2 are also required. Th

When the author's DHCP Client switches between different DHCP sever (from 10.0.2. × to 10.0.9.x), the packet capture is as follows: The data content of the fourth package Nak is as follows: 0110 00 00 00 00 00 00 63 82 53 63 35 01 06 36 04 0a ...... C. sc5 ..0120 00 09 01 38 1f 72 65 71 75 65 73 74 65 64 20 61... 8.req uested0130 64 64 72 65 73 20 6e 6f 74 20 61 76 61 69 6C ddress n ot avail0140 61 62 6C 6

;enable, in user mode, the command to start with en only enable, so it can be abbreviated as switch>en. You can also use the TAB key to automatically complete the command, such as switch>en, press the Keyboard tab after the automatic completion of the switch>enable. Configure the switch port mode of operation can generally be divided into three kinds: access,multi,trunk. Trunk mode ports are used for switches and

Vswitches can be divided into backbone switches and desktop switches based on different application scenarios. backbone switches are mainly used for enterprises to build backbone networks, while desktop switches are designed to directly connect to computers, there is a big d

Cisco has launched the CiscoMDS9100 series of multi-layer Intelligent Optical Fiber switches. To meet the SAN needs of small and medium-sized enterprises, the Intelligent Optical Fiber switches are large devices, mainly to ensure data forwarding at a higher speed and accessibility. It can also achieve seamless migration from a small SAN to a large-scale SAN, effectively protecting customers' SAN infrastruct

Switch switches in place, replacing the original hub hubs. First, let's start with a simple understanding of the differences between switches and hubs. The hub uses the shared bandwidth of the work, simple for example, the hub is like a one-way street, "10M" bandwidth is used in multiple ports, when a port occupies most of the bandwidth, the other port will appear very slow. Instead, the switch is a unique

Disadvantages of non-NMS switches: 1. Non-NMS switches have limited functions and are suitable for household or small-sized networks. 2. ARP protection is not supported. ARP attacks are not a virus, so almost all anti-virus software is helpless. But they are more like viruses-because they can cause slow communication, network paralysis, and information leakage. 3. MAC Address binding is not supported.

Next we will study the advantages of all-optical switches. They can easily expand to the interconnection, grid-like and ring-like hybrid networks, and grid-shaped networks, which cannot be achieved by some common switches. At present, operators are keen to adopt a new smart optical network based on the new generation of optical devices. A typical example is an all-optical switching device. All-optical

With the development of network technology in the Times, various communication devices have emerged, and switches are one of them. The following describes rack-mounted switches in detail, the description above includes its construction and usage principles for your reference only. In some technical books or articles, we often see many terms about vswitches. Many of them are translated directly from English,

building switches, A building switch is connected to several floor (or unit) switches (or hubs ). Generally, switches are cascade through common user ports. Some switches provide dedicated Uplink ports ). The difference between the two ports is that normal ports comply with the MDI standard, and cascade ports (or upli

standards of various manufacturers are not completely consistent. Generally, enterprise-level switches are rack-mounted, and department-level switches can be rack-mounted or fixed-configuration switches, the working group-level switches are generally fixed configurations and have simple functions. On the other hand, f