Configuring a router

In this chapter, students will be able to understand: Routers receive packets and use the most efficient path to forward them to their destinations, complex internetworks can have redundant routers that provide multiple paths to the same destination, routers store information about the network in a routing table,...

4p tangtuy08 21-04-2016 46 2   Download

Basic command to configure a router User mode: Routerenable .Enter Enable mode Router#configure terminal .Enter global config mode Router(config)# • To rename a router use command: Router(config)#hostname newroutername • Password configuration: - Console password Router(config)#line console 0 Router(config-line)#login Router(config-line)#password password - Vty password Router(config)#line vty 0 4 Router(config-line)#login Router(config-line)#password password - Enable password Router(config)#enable password password - Secret password (secret password more priority than enable password.

3p vanmanh1008 21-05-2013 51 4   Download

Part I: 1. Cabling as the diagram 2. Calculating all the subnets for the diagram. Note: 172.X.0.0/16 where X is the sequence number in the students list. 3. Basic router config for R1, R2, R3 and ISP: Password for console=cisco Password for enable mode=ccna Password for vty =class 4. Install OSPF as the routing protocol on R1,R2 and R3. DO NOT advertise all subnets to the ISP router: process number = 10, area number=0 ) 5. Configure the static route on R1,R2 and R3...

1p anhchangxuixeo1002 14-03-2013 78 6   Download

Upon completing this lesson, you will be able to: Use Cisco IOS commands to configure a Frame Relay network, given a functioning router Use show commands to identify anomalies in the Frame Relay PVCs, given a functioning router and an operational Frame Relay network Use debug commands to identify events and anomalies in the Frame Relay PVCs, given a functioning router and an operational Frame Relay network

17p trinhvang 25-01-2013 66 7   Download

Upon completing this lesson, you will be able to: Describe the features and operation of OSPF Use Cisco IOS commands to configure dynamic routing for a single area OSPF network, given a functioning router Use show and debug commands to identify anomalies in dynamic routing operation using OSPF, given an operational router

15p trinhvang 25-01-2013 50 8   Download

Upon completing this lesson, you will be able to: Describe the features and operation of EIGRP Use Cisco IOS commands to configure dynamic routing using EIGRP, given a functioning router Use show and debug commands to identify anomalies in dynamic routing operation using EIGRP, given an operational router

12p trinhvang 25-01-2013 58 8   Download

Upon completing this lesson, you will be able to: Describe the features and operation of IGRP Use Cisco IOS commands to configure dynamic routing using IGRP, given a functioning router Use show and debug commands to identify anomalies in dynamic routing operation using IGRP, given an operational router

19p trinhvang 25-01-2013 41 4   Download

Upon completing this lesson, you will be able to: Describe the features and operation of RIP Use Cisco IOS commands to configure dynamic routing using RIP, given a functioning router Use show and debug commands to identify anomalies in dynamic routing operation using RIP, given an operational router

13p trinhvang 25-01-2013 63 7   Download

Upon completing this module, you will be able to: Use the available configuration tools to establish connectivity to the appropriate network device in order to complete the initial device configuration Verify the default configuration of each device, given a functioning access layer switch and router

14p trinhvang 25-01-2013 51 4   Download

Multiprotocol Label Switching Multiprotocol Label Switching (MPLS) is a standards-approved technology for speeding up network traffic flow and making it easier to manage. MPLS involves setting up a specific path for a given sequence of packets, identified by a label put in each packet, thus saving the time needed for a router to look up the address to the next node to forward the packet to. MPLS is called multiprotocol because it works with the Internet Protocol (IP), Asynchronous Transport Mode (ATM), and frame relay network protocols....

78p greenwind007 13-09-2012 154 44   Download

Which of the following are required when adding a network to the OSPF routing process configuration? (Choose three.) In a lab test environment, a router has learned about network 172.16.1.0 through four different dynamic routing processes. Which route will be used to reach this network? A network administrator is analyzing routing update behavior on a network that has both EIGRP and OSPF configured on all routers. Both protocols appear in the output of show ip protocols. However, only EIGRP internal routes appear in the routing tables. Which statement correctly explains the scenario?...

5p phutran76 06-06-2012 158 30   Download

Refer to the exhibit. What command will place the router into the correct mode to configure an appropriate interface to connect to a LAN?

7p vovannhien03031992 04-06-2011 172 29   Download

What is an advantage of the NAT-PT technique for transitioning between IPv4 and IPv6? All mappings are static. Globally routable IPv4 addressing is not required. DNS is not required. No configuration is required on end nodes. How do IPv6 enabled routers handle packet fragmentation? IPv6 routers do not perform packet fragmentation. OSPFv3 has a mechanism for determining the optimal packet size and dynamically adjusting the packet size. IPv6 routers do not perform packet fragmentation. CDP is used to discover the correct packet size for any given traffic flow....

10p danhson1409 26-12-2010 144 13   Download

Refer to the exhibit. A network administrator has configured a GRE tunnel between R1 and R2 as shown. After completing the tunnel configurations, the administrator notices that the tunnel interfaces on both routers are down. All other interfaces are up and the pings through the ISP to the serial interface of each router are successful. What is the cause of the problem? Tunnel source configurations are incorrect. Tunnel destination configurations are incorrect.

8p danhson1409 26-12-2010 86 9   Download

In an OSPF hub-and-spoke topology, what needs to be done to ensure that the spoke routers would never be selected as DR and BDR? Because nonbroadcast networks do not elect a DR/BDR, nothing needs to be done. All routers must be configured with an OSPF interface priority of 0 (ip ospf priority) to disable the DR/BDR election process. All spoke routers need to be configured with an OSPF interface priority of 0 (ip ospf priority) so that they will not become the DR/BDR.

7p danhson1409 26-12-2010 113 8   Download