Dissecting the different types of STP
What are WAN Devices ? - orbit-computer-solutions.com These interfaces may be serial connections or other WAN interfaces. With some types of WAN interfaces, an external device such as a DSU/CSU or modem (Analogue, Cable, or DSL) is required to connect the router to the local point of presence (POP) of the service provider. Core Router. A router that resides within the middle or backbone of the WAN Selecting a WAN Technology (2.2) > Cisco Networking Public WAN infrastructure: Service provider may offer broadband Internet access using digital subscriber line (DSL), cable, and satellite access. Broadband connection options are typically used to connect small offices and telecommuting employees to a corporate site over the Internet.
Unless working specially in the field of Wide Area Networks (WAN), you will come across a LAN pretty much everyday. A key protocol used to maintain efficiency within a LAN is the Spanning Tree Protocol (STP), which is standardized as IEEE 802.1D. Without this protocol our LANs would rapidly become congested, with frames looping throughout the
W1 and W2 are WAN connections used to connect to the L2 switch to provide WAN connectivity to both ISPs. The L1 link connects the two SD-WAN Edges and is used for ‘keep-alive’ and communication between the SD-WAN Edges for HA support. The SD-WAN Edge ’s LAN connections are used to connect to the access layer L2 switches. Exploring WAN connection types - lynda.com - So now that we've decided to use a wide area network…we need to start looking at the type of connections…that are available to us.…Well, there's basically three of them.…The first one would be circuit switching.…The second would be dedicated leased lines,…and thirdly we have packet switching.…So I'm going to talk about these types of connections…a little bit more deeper
The guidelines below will help most users determine the correct WAN type selection. Some users, however, have less common configurations. In those cases, only your ISP can tell you with certainty what type of connection you are using. The first indication of your WAN type is the type of modem that you use for Internet access: DSL Modem
Configuring WAN Settings for Your Internet Connection Use the Networking > WAN > WAN Settings to configure WAN settings by using the account information provided by your ISP. If you have two ISP links, you can configure one for WAN1 and another for WAN2. Proceed as needed: • Release or renew a DHCP WAN connection • Configure the primary WAN • Configure a secondary WAN. Release or renew a Application Requirement/Choose WAN Connection Type on my