about 9 months ago - No comments
Frame relay FR in the real exam HOSTNAME read: MidEast, can show run or show frame-relay map to view. The MidEast network topology and the output of MidEast 1 are shown below: Please study the exhibit shown above carefully, and answer the following qu...
about 10 months ago - No comments
In many cases, the configuration of Frame Relay can be as simple as setting the encapsulation and putting an IP address on the interface. This enables inverse-ARP to dynamically configure the DLCI and discover neighboring routers across the cloud. Alt...
about 10 months ago - No comments
Frame Relay is a connection-oriented, Layer 2 WAN connection technology. It operates at speeds from 56 kpbs to 45 Mbps. It is very flexible and offers a wide array of deployment options. Frame Relay operates by statistically multiplexing multiple data...
about 11 months ago - No comments
The formula N(N-1)/2 calculates the number of connections needed for a full mesh. 5 routers for example need 10 pvc’s for the full mesh. 5*4/2=10. It’s easier to make a table and write down the connections first before configuering frame-r...
about 1 year ago - No comments
The comment’s on this i found have not been very clearly. I figured out that it might be no really difference between these two configurations. There is a hard limit in the number of subinterfaces at about 300. But generally it seems to be a bet...
about 1 year ago - No comments
- EIA / TIA-232 and EIA / TIA-449 Pinout for EIA / TIA 232 Pins: 2 TS Transmit Data DTE-to-DCE 3 RD Recive Data DCE-to-DTE 4 RTS Request to send DTE signal buffer available 5 CTS Clear to send DCE signal available 6 DSR Data set ready DCE is ready 7 G...
about 1 year ago - No comments
The following section explains the configuration commands for enabling the Frame Relay Switching Enhancements feature on a Cisco router. The configuration tasks needed to enable the individual functionality in the Frame Relay Switching Enhancements fe...
about 1 year ago - No comments
On very large hub-and-spoke Frame Relay networks where several hundreds of branch sites terminate their DLCIs in the central site, it is highly possible to run into performance degradation issues. There is a significant amount of broadcast traffic gen...
about 1 year ago - No comments
Before configuring Frame Relay Traffic Shaping on a Cisco router, you must enable Frame Relay encapsulation on the main interface. By default, configuring Frame Relay Traffic Shaping on the main interface enables traffic shaping with per-VC queuing fo...
about 1 year ago - No comments
This section discusses how Frame Relay Traffic Shaping generally works. Figure 5-2 illustrates a flow diagram of a packet arriving on an interface of a router that has Frame Relay Traffic Shaping enabled on the packet’s outgoing interface. Figur...