34 configuring ospf priority quot dr election quot

... .340 RouterC .340 RouterD .341 RouterE 341 Monitoring and Testing the Configuration 342 Troubleshooting OSPF 345 Conclusion ... .293 Monitoring and Testing the Configuration 294 Lab #34: Configuring OSPF Priority "DR Election" 296 Equipment Needed 296 Configuration Overview ... 348 Chapter 9: Enhanced Interior Gateway Routing Protocol .349 Overview 349 Introduction 349 EIGRP Terminology 349 Technology...

Ngày tải lên: 14/03/2014, 15:12

... Bachkhoa Networking Academy Objective  Configuring the OSPF Network Type  Configuring OSPF over Frame Relay  Using the neighbor Command  The show ip ospf neighbor Command  Point-to-Multipoint ... Subinterfaces in OSPF over a Frame Relay Configuration  Configuring a Point-to-Point Subinterface  Configuring a Multipoint Subinterface  OSPF over NBMA Topology Summary  Tracking OSPF Adjacencies ... be manually configured  DR and BDR elected  DR and BDR need to have full connectivity with all other routers  Typically used in a full mesh topology RTB(config-if)#ip ospf network non-broadcast...

Ngày tải lên: 06/07/2014, 23:21

... routerID ip address 1.1.1.1 255.255.255.0 ! interface Serial0/0 ip address 192.1.1.1 255.255.255.0 encapsulation frame-relay ip ospf priority ¬ Thiết lập priority cho router để chọn lựa DR Priority ... routerID ip address 3.3.3.3 255.255.255.0 ! interface Serial0/0 ip address 192.1.1.3 255.255.255.0 encapsulation frame-relay ip ospf priority ¬ Thiết lập priority cho router để chọn lựa DR Priority ... cần định nghĩa router OSPF cận kề DR/ BDR RouterB#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 FULL/DROTHER 00:01:51 192.1.1.1 Serial0 3.3.3.3 FULL/DROTHER 00:01:46 192.1.1.3...

Ngày tải lên: 16/11/2014, 19:45

... D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type E1 - OSPF external type 1, E2 - OSPF external type i - IS-IS, su - IS-IS ... D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type E1 - OSPF external type 1, E2 - OSPF external type i - IS-IS, su - IS-IS ... Loopback0 ip address 192.168.1.3 255.255.255.0 ! interface Loopback1 ip address 192.168.0.3 255.255.255.0 ! interface FastEthernet0/0 ip address 192.168.224.1 255.255.255.0 duplex half ! router ospf log-adjacency-changes...

Ngày tải lên: 14/08/2012, 09:32

... Connected Host IP Address Configuration IP address: Subnet mask: Default gateway: Local Host IP Address Configuration IP address: Subnet mask: Default gateway: Record the IP address of the server ... dialog box appears Log in as the administrator Step 2: Setting the IP address Configure the Windows 2000 workstation IP address, subnet mask, and default gateway to match the information entered ... contains controls for starting and stopping the various services that are run in Windows 2000 Step 5: Configuring the Telnet Service In order to allow Telnet clients to connect to the workstation, the...

Ngày tải lên: 11/12/2013, 15:15

... Câu số 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 Mã đề thi 174 268...

Ngày tải lên: 17/12/2013, 17:29

... successful Step Configure OSPF routing on both routers a Configure OSPF routing on each router Use OSPF process number and ensure all networks are in area Refer to the lab, Configuring Loopback Interfaces” ... Sydney(config-if)#ip ospf hello-interval Sydney(config-if)#ip ospf dead-interval 20 b Wait for a minute and then enter the command show ip ospf neighbor c Are there any OSPF neighbors? ... Rome(config)#interface serial Rome(config-if)#ip ospf hello-interval Rome(config-if)#ip ospf dead-interval 20 b Verify the OSPF neighbor by entering show ip ospf neighbor command c Show the routing table...

Ngày tải lên: 21/12/2013, 19:15

... successful Step Configure OSPF routing for both routers a Configure OSPF routing on each router Use OSPF process number and ensure all networks are in area Refer to the lab, Configuring Loopback ... Sydney(config-if)#ip ospf hello-interval Sydney(config-if)#ip ospf dead-interval 20 b Wait for a minute and then enter the command show ip ospf neighbor c Are there any OSPF neighbors? ... Rome(config)#interface serial Rome(config-if)#ip ospf hello-interval Rome(config-if)#ip ospf dead-interval 20 b Verify the OSPF neighbor by entering show ip ospf neighbor command c Show the routing table...

Ngày tải lên: 21/12/2013, 19:15

... router and switch configuration and verification Given a network addressing scheme, select, apply, and verify appropriate addressing parameters to a host Use common utilities to verify network ... • Backup Configuration on TFTP Server Enter the copy running-config tftp command Enter the IP address of the host where the configuration file will be stored Enter the name to assign to the configuration...

Ngày tải lên: 22/12/2013, 13:17

... Step 17 Show OSPF Adjacencies a Type the command show ip ospf neighbor on the Ottawa router to verify that the OSPF routing has formed adjacencies b What is the priority of the DR? ... Step Configure OSPF routing on router Ottawa a Configure an OSPF routing process on the router Ottawa Use OSPF process number and ensure all networks are in area Ottawa(config)#router ospf Ottawa(config-router)#network ... Configure OSPF routing on router Brasilia a Configure an OSPF routing process on the router Brasilia Use OSPF process number and ensure all networks are in area Brasilia(config)#router ospf Brasilia(config-router)#network...

Ngày tải lên: 18/01/2014, 04:20

... successful Step Configure OSPF routing on both routers a Configure OSPF routing on each router Use OSPF process number and ensure all networks are in area Refer to the lab, Configuring Loopback Interfaces” ... proprietary) Dublin(config-if)#ip ospf message-digest-key md5 ? LINE The OSPF password (key) Dublin(config-if)#ip ospf message-digest-key md5 asecret c What is the OSPF password being used for md5 ... Washington(config-if)#ip ospf message-digest-key md5 asecret Washington(config-if)#router ospf Washington(config-router)#area authentication h Verify that there is an OSPF neighbor by entering show ip ospf neighbor...

Ngày tải lên: 24/01/2014, 19:20

... successful Step Configure OSPF routing on both routers a Configure OSPF routing on each router Use OSPF process number and ensure all networks are in area Refer to the lab, Configuring Loopback Interfaces” ... proprietary) Dublin(config-if)#ip ospf message-digest-key md5 ? LINE The OSPF password (key) Dublin(config-if)#ip ospf message-digest-key md5 asecret c What is the OSPF password being used for md5 ... Washington(config-if)#ip ospf message-digest-key md5 asecret Washington(config-if)#router ospf Washington(config-router)#area authentication h Verify that there is an OSPF neighbor by entering show ip ospf neighbor...

Ngày tải lên: 24/01/2014, 19:20

... intervals; they are event-driven Next, use the show ip ospf command to get more details about the OSPF process, including the router ID: SanJose1#show ip ospf Routing Process "ospf 1" with ID 192.168.31.11 ... ip ospf neighbor detail Neighbor 192.168.31.22, interface address 192.168.1.2 In the area via interface FastEthernet0/0 Neighbor priority is 1, State is FULL, state changes DR is 192.168.1.3 BDR ... show ip ospf neighbors command SanJose1#show ip ospf neighbors Neighbor ID Pri State Interface 192.168.31.33 FULL /DR FastEthernet0/0 192.168.31.22 FULL/BDR FastEthernet0/0 Dead Time Address 00:00:16...

Ngày tải lên: 24/01/2014, 19:20

... packets dictate DDR call Dialer information is looked up Traffic is transmitted Call is terminated © 2002, Cisco Systems, Inc All rights reserved ICND v2.0—9-6 Configuring DDR Define static routes—What ... reserved ICND v2.0—9-4 When to Use DDR • Periodic connections • Small amounts of data © 2002, Cisco Systems, Inc All rights reserved ICND v2.0—9-5 Generic DDR Operation Route to destination is ... able to: • Configure legacy DDR, given a functioning remote access router and a physical ISDN connection • Use show commands to identify the anomalies in the legacy DDR configurations, given a...

Ngày tải lên: 06/03/2014, 15:20

... issues arise, perhaps sometimes in very public ways or in legal settings, which will have to be addressed in the absence of carefully and thoughtfully crafted institutional policies All of our prior ... some of the key policy issues that I believe higher education institutions need to discuss and address, systematically, deliberately, and through broad consultation throughout their institutional ... debate, and in some cases controversy, over the past decade or so, but has been fairly clearly addressed by now at many institutions Nevertheless, uncertainty remains about how to categorize faculty-contributed...

Ngày tải lên: 17/03/2014, 20:20

... current dangerous area This data is processed by the user defined rule with other factors such as the priority of space, the constant for danger probability, and the reaching probability to critical ... 2006 [14] A Cerpa, J Elson, D Estrin, L Girod, M Hamilton, J Zhao “Habitat monitoring: Application driver for wireless communications technology,” ACM SIGCOMM Workshop on Data Communications, San...

Ngày tải lên: 23/03/2014, 04:20

... · · 2r r +1 ··· N dr dr Hop = Hop = Figure 9: The lowest ETX parent selection scheme with MHR Sink ··· r · · · 2r r +1 dr N dr Hop = ··· Hop = Figure 10: The balanced parent selection scheme number ... selection scheme in the previous subsection The maximum energy consumption of the balanced parent selection scheme with the MHR in the 2D case is dN dN − + βETX (dr ) max Ei = ETX (dr ) i dr dr ... lowest: the lowest ETX selection, the lowest ETX selection with MHR, the random selection, and the balanced selection The reason for the poor link quality for the balanced selection scheme EURASIP...

Ngày tải lên: 21/06/2014, 17:20

... research work on cognitive radioenabled dynamic spectrum access has been mainly concentrated on addressing two major technical issues The first issue is the detection of spectrum opportunities (“spectrum ... realizing peaceful spectrum sharing with the primary users In this paper, another subject will be addressed as the third challenge In parallel with the aforementioned ANC-based approach, we pay special ... maximum relaying throughput We consider the PU’s transmit power as the environment state, the selection of transmission power level for data relaying at the gateway node as the agent’s action,...

Ngày tải lên: 21/06/2014, 20:20

... multiple constraints • Quality-of-Service • Investment planning in networks: – using price signals to drive network growth Cleared for public release, distribution unlimited Research Challenges Cleared ... NDX: • not (initially) consumer investment vehicles; a private and controlled market • but may drive corporate speculation • Middlemen and Aggregators – NDX: • expect potentially significant ... allocation subsystem and protocols • Experiments: – urban ops field test scenario in Ft Irwin – Drexel SWAT running FBCB2 SA, IP voice • Participants: – units training for urban ops • Metrics:...

Ngày tải lên: 04/07/2014, 22:20

... 308 Lesson 1: Configuring Network Address Translation 310 Network Address Translation Concepts 310 Configuring Internet Connection ... Access Overview 345 Configuring Dial-up Connections 348 Configuring VPN Connections ... responsible for addressing and routing packets between hosts that might be dozens of network segments away IPv4 relies on 32-bit addresses, and because of this relatively small address space, addresses...

Ngày tải lên: 09/08/2014, 11:21