configuring and troubleshooting frame relay

... 255.255.255.0 encapsulation frame- relay frame- relay map ip 192.168.192.2 17 broadcast frame- relay lmi-type ansi Remove the incorrect frame- relay map statement Singapore(config-if)#no frame- relay map ip 192.168.192.2 ... between the local router and the Frame Relay switch Issue a show frame- relay map command What pertinent factual information about the frame- relay map did you gather and is there any indication ... IP address via a “static” frame- relay map statement “CISCO” identifies the Frame Relay encapsulation used with frame- relay map statement, which is the default Frame Relay encapsulation on Cisco...

Ngày tải lên: 11/12/2013, 14:15

... Turn debug frame- relay packet off Singapore#no debug frame- relay packet or no debug all Based upon the map being dynamically established and output from the debug frame- relay packet command, can ... whether a frame- relay map or frame- relay interface-dlci command was used in the router configuration? (Hint: Inverse ARP.) Since you have determined a frame- relay interface-dlci command was used, ... Singapore router then deleted DLCI 17 and made DLCI 18 active as you saw in the output of the show frame- relay pvc command And the output of the show frame- relay map command showed DLCI 18 was mapped...

Ngày tải lên: 11/12/2013, 14:15

... encapsulation frame- relay no ip mroute-cache cdp enable frame- relay interface-dlci 18 frame- relay lmi-type ansi As was discovered earlier, the encapsulation is frame- relay and the frame- relay type ... The commands listed below are useful for gathering factual information about each router • • • • • show interface show frame- relay lmi show frame- relay pvc show frame- relay map debug frame- relay ... serial 0/0 interface and line protocol are up; the encapsulation is Frame- Relay; the LMI is up; and the LMI type is ANSI LMIs are being sent and received so the router and Frame Relay switch are...

Ngày tải lên: 11/12/2013, 14:15

... Networking option in the left-hand pane When it expands, select DNS, and click the Manage DNS option in the right-hand pane that appears Select the server on which you will be configuring DNS Click the ... country, leave the company, and so on The PCs that they use either move with them, or change hands and are reconfigured New PCs, servers, and printers are added to the network, and old ones are retired ... Networking option in the left-hand pane When it expands, select DNS, and finally click the Manage DNS option in the righthand pane that appears Select the server that you will be configuring DNS on Click...

Ngày tải lên: 17/12/2013, 04:15

... of time and annoyance How to Work with and Troubleshoot the Logs Adjusting the Size of and Saving Event Logs Understanding Performance Logs Monitoring and Logging Performance Tuning and Troubleshooting ... with the Cisco and Nortel product line, network security design and management with CiscoSecure viii 189_XP_FM.qxd 11/13/01 8:29 AM Page ix and PIX Firewalls, network management and troubleshooting ... of the Pagefile and MFT Cleaning Up Files Transferring Files and Settings between Computers The Basics of the Files and Settings Transfer Selecting and Transferring the Files and Settings Receiving...

Ngày tải lên: 14/08/2014, 04:21

... involves understanding the various command-line options available with Winnt32.exe and how to use them.You also should understand what the network distribution point is and the files and folders that ... achieved the same result via the command line.To get to the Display Properties screen via the command line, click Start | Command Prompt to bring up a command window and type control desk.cpl, as shown ... obviously been doing some reading up and were using the command line to invoke the desk.cpl file to allow them to take off the standard background and disable the standard screen-saver settings to...

Ngày tải lên: 14/08/2014, 04:21

... (Start | Control Panel and open Administrative Tools and then Computer Management) Expand Storage Expand Removable Storage (Make sure your CD-ROM and Zip drive are installed and configured properly.) ... from the command prompt Let’s first delete the hidden C$ share and then put it back: Open a command prompt (Start | Run) and type CMD Click OK To see the syntax for the net share command, type NET ... Computer Management) Expand System Tools in Computer Management; you will see the Local Users and Groups Icon Expand Local Users and Groups.You will see two folders, Users and Groups Figure 4.1...

Ngày tải lên: 14/08/2014, 04:21

... determined as 9am and the office hours end at 6pm, you can select Time and enter the value 6:00pm or you can select Duration and enter hour(s) and minute(s) The last choice is optional and lets you ... can transfer the files and settings from the Server Let us take a look how these steps unfold Selecting and Transferring the Files and Settings After you start up the Files and Settings Transfer ... the username and password of the account under which permission tasks that are entered using the AT command are run For more information on the AT command, see the side bar “Using Command-Line Task...

Ngày tải lên: 14/08/2014, 04:21

... pressure) and to receive and interpret those signals (detect and convert changes in air pressure to a signal that the brain can understand), and a common language, such as English, French, and so ... standard protocols, such as Ethernet and TCP/IP.When two computers communicate with each other, the sending computer will divide the data into frames, units of standard length and structure, and ... standard for network communications Designing & Planning… Ethernet Standards The Institute of Electronics and Electronics Engineers, Inc (IEEE) establishes and maintains consensus-based standards...

Ngày tải lên: 14/08/2014, 04:21

... Add a Contact) and the Audio and Video Tuning Wizard (Tools | Audio and Video Tuning Wizard) guide you through the processes of adding contacts and configuring audio and video input and output devices ... mail server type and name, the outgoing mail server name, and the username and password are required.The Connection tab specifies which connection method will be used for downloading and uploading ... more contacts to be added and terminates the wizard Another aspect to configuring the Windows Messenger environment is setting up audio and video input and output.The Audio and Video Tuning Wizard...

Ngày tải lên: 14/08/2014, 04:21

... 2000 has radio buttons for right-handed and left-handed Because the majority of people are right-handed,Windows XP caters to the right-handed folks by default and has a check box for the lefties.The ... address, location, and any comments Note that you will not be able to proceed until you enter your name and e-mail address; the location and comment fields are optional Click Next, and you will have ... picture of a person Click this and it shows you the names of the people who are on the call and changes its image to that of a microphone and speaker.When the microphone and speaker controls are visible...

Ngày tải lên: 14/08/2014, 04:21

... 189_XP_11.qxd 11/12/01 10:40 AM Page 545 Understanding Windows XP Security • Chapter 11 and folders.Typing cacls at a command prompt will display the syntax for the command as shown here: C:\>cacls Displays ... accessing files and difficult to bypass.Your mobile computers are excellent candidates for using EFS because laptops are often a target for theft, and your private data will be remain secure and be inaccessible ... resources such as printers, power options, system date and time, and most Control Panel settings s Create and manage local user accounts and groups s Power Users have no permissions to add themselves...

Ngày tải lên: 14/08/2014, 04:21

... ability to control and configure user’s settings, manage user’s data, and perform remote software installation and maintenance Group Policies require Active Directory.The number and complexity of ... printer as long as is it is Plug and Play compliant For this exercise, choose Local printer attached to this computer and Automatically detect and install my Plug and Play printer Click Next to ... printers and standalone network printers.You saw in the previous section how to share a local printer Shared local printers must be physically connected and installed on the sharing computer, and...

Ngày tải lên: 14/08/2014, 04:21

... procedures for troubleshooting in the logon process, new and expanded tools for troubleshooting network and internet connectivity, and at some improved versions of Task Manager and Performance ... Help and Support Center pages Here you will find a wealth of tools and troubleshooting wizards to help you narrow the search and isolate the problem If you open the pages and select Hardware, and ... section in the Help and Support Center, or by typing msconfig at the Run command or command prompt.The new Help and Support Center page provides you with a number of troubleshooting and diagnostic...

Ngày tải lên: 14/08/2014, 04:21

... Use show frame- relay pvc and show frame- relay map to troubleshoot connectivity problems Rebooting the Frame Relay switch might also solve connectivity issues SanJose3#show frame- relay pvc PVC ... no ip directed-broadcast encapsulation frame- relay clockrate 56000 cdp enable frame- relay intf-type dce frame- relay route 17 interface Serial0/2 16 frame- relay route 18 interface Serial0/1 16 ... efficiently over a hub -and- spoke Frame Relay topology Scenario International Travel Agency has just connected two regional headquarters to San Jose using Frame Relay in a hub -and- spoke topology You...

Ngày tải lên: 19/10/2013, 03:15

... configuration lab Step Configuring the serial interface a In Frame Relay, the customer router is considered the DTE device In order to configure the serial interface the Layer Frame Relay frame type must ... configure the frame type, use the following commands: Cork#configure terminal Cork(config)#interface serial Cork(config-if)#encapsulation frame- relay IETF b Next the format of the Frame Relay management ... are defined on the switch use show frame- relay pvc The DLCIs are learned by the router via LMI, and can be viewed with the following command: Cork#show frame- relay pvc b What DLCI numbers are...

Ngày tải lên: 11/12/2013, 14:15

... configuration lab Step Configuring the serial interface First, define the Frame Relay frame type to be used on this link To configure the encapsulation type, use the command encapsulation frame- relay ietf ... no Frame Relay switch in this configuration and consequently no Frame Relay DCE: Washington#configure terminal Washington(config-if)#interface serial Washington(config-if)#encapsulation frame- relay ... Contact Pat White (091-6543211) Step Verifying Frame Relay PVC a On the Washington router, type the command show frame- relay pvc: Washington#show frame- relay pvc b What is the DLCI number reported?...

Ngày tải lên: 11/12/2013, 14:15

... the PVC Step Show the Frame Relay maps a Look at the frame relay maps by typing the command show frame- relay map at the privileged exec mode prompt: Amsterdam#show frame- relay map b What is the ... 192.168.3.0 192.168.5.0 192.168.6.0 Step Verifying Frame Relay PVC a On the Amsterdam router, issue the command show frame- relay pvc: Amsterdam#show frame- relay pvc b How many active local PVCs are there? ... shutdown c The same commands are used to configure the Berlin and Paris routers: Paris(config)#interface serial Paris(config-if)#encapsulation frame- relay ietf Paris(config-if) #frame- relay lmi-type ansi...

Ngày tải lên: 11/12/2013, 14:15

... the PVC Step Show the Frame Relay maps a Look at the frame relay maps by typing the command show frame- relay map at the privileged EXEC mode prompt: Amsterdam#show frame- relay map b What is the ... 192.168.3.0 192.168.5.0 192.168.6.0 Step Verifying Frame Relay PVC a On the Amsterdam router, issue the command show frame- relay pvc: Amsterdam#show frame- relay pvc b How many active local PVCs are there? ... shutdown c The same commands are used to configure the Berlin and Paris routers: Paris(config)#interface serial Paris(config-if)#encapsulation frame- relay ietf Paris(config-if) #frame- relay lmi-type ansi...

Ngày tải lên: 11/12/2013, 14:15

... next sections concentrate on is how MPLS based VPNs compare to Frame- Relay and ATM FrameRelay and ATM are well known in the industry and have the reputation as being secure In order to consider ... are handled in Frame- Relay and ATM based network Therefore it is our conclusion that Cisco MPLS-VPNs can offer the same level of security as Frame Relay or ATM to both business customers and service ... other VPNs And an attacker should not be able to gain access into other VPNs or into the service provider’s network Traditional layer VPNs such as Frame- Relay and ATM are able to handle this...

Ngày tải lên: 21/12/2013, 19:15