Cisco Systems OL-7822-06 quick start Examples

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Chapter 4 Connect the Management Interfaces and Perform Initial System Configuration

Perform the Initial System Configuration

Step 6 If you entered a specific IP address, enter the wildcard bits to define a range of IP addresses and press Enter . (See Entry Formats, page 4-13.)

To define an individual IP address, type 0.0.0.0 and press Enter .

There is no default for this parameter.

Enter wildcard bits:

Step 7 The maximum number of entries in an ACL is 20.

If the “any” option was used, no other IP addresses may be added to the list.

•To add more entries, type y and press

•Enter

Would you like to add another entry to this list? [no]:y

•Enter up to 20 entries as described in step 5 and step 6.

•When all entries have been added, press

•Enter

Would you like to add another entry to this list? [no]:

Step 8 When all entries are added to one list, you are asked whether you would like to create another ACL. You may define up to 99 ACLs.

•To create another ACL, type y and press

•Enter

Would you like to configure another list? [no]: y

•Enter up to 20 IP addresses in this new ACL, as described in step 5 and step 6.

•When all ACLs have been created, press press Enter.

Would you like to configure another list? [no]:

•You are now prompted to assign the desired ACLs to restrict IP and Telnet access.

Step 9 Restrict IP access to the SCE 1000 by assigning the appropriate ACL.

Type the number of the ACL to be assigned to IP access and press press Enter.

To accept the default ACL, press press Enter.

Enter IP access-class [0]:

Step 10 Restrict Telnet access to the SCE 1000 by assigning the appropriate ACL.

Type the number of the ACL to be assigned to the Telnet interface and press Enter.

To accept the default ACL, press Enter.

Enter Telnet access-class [0]: 2

Examples

EXAMPLE 1:

This example illustrates a common access control scenario. Let us assume the following:

•We want to permit every station to access the SCE platform on the management port (for example ping, SNMP polling etc.).

•We want to restrict Telnet access to only a few permitted stations.

We therefore need to create two access control lists:

•For general IP access — permit access to all IP addresses.

Cisco Service Control Engine 1000 2xGBE Quick Start Guide

 

OL-7822-06

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Contents Cisco Service Control Engine 1000 2xGBE Quick Start Guide Page N T E N T S Example Example 2 Installing a Service Control Application OL-7822-06 Site Preparation and Unpacking Information About Preparing for InstallationTools and Parts Workbench or Tabletop InstallationPrepare for Rack-Mount Installation Prepare for Installation Workbench or Tabletop Installation OL-7822-06 SCE 1000 Mounting Brackets Rack-Mount the SCEAttaching the Mounting Brackets 4-post Attach the Brackets to the SCEAssemble the Crossrail Supports Installing the Crossrail Supports Four-post rack onlyAttach the Crossrail Supports to the Rack Mount the System to the RackSummary Steps Securing the SCE Platform to the Rack Connect the Chassis Ground Connect the Power Supply UnitsGrounding the Unit DC Connecting the PowerConnecting the DC Power Connect the DC-Input Power Supply UnitConnecting the AC Power Connect the AC-Input Power Supply UnitConnect the Local Console Connecting to the Local ConsoleInitial System Configuration Perform the Initial System ConfigurationSetup Command Setup Command Parameters Parameter Definition Example Configuring Initial SettingsSetting the Passwords Configuring the HostnameExample Configuring Time SettingsEnter time zone name UTC CET Enter time interval in seconds between unicast updates Configuring the DNS SettingsEnter Primary DNS IP address Configuring Access Control Lists ACLs Configuring the RDR Formatter DestinationInitial IP address Wildcard bits Range Deny Permit any Examples Configuring Snmp Enter the Snmp configuration menu Type the trap manager community string and press press Enter Enter Snmp trap manager community string About the Topology-Dependent Parameters Configuring the Topology-Dependent ParametersExample 1, Example 2, Example 3, Completing and Saving the Configuration Apply and Save this configuration? yes/no Examples Example Connect the Management InterfaceOL-7822-06 Single Link Inline Topology Information About CablingSingle Link Receive-only Topology Bump-in-the-Wire InstallationCabling the Line Interfaces Configure GigabitEthernet Auto-NegotiationConnect the GBE Line Interface Ports SCE Model Transceiver Transmit Power Receive Power DistanceCable the Line Ports Cabling the Line Interfaces OL-7822-06 Verifying Operational Status Examining the LEDsFinal Tests Viewing the User Log Counters Saving the Configuration Settings Examples Following example shows the running configuration fileLoading and Activating a Service Control Application Advanced Configuration of the SCE PlatformOL-7822-06 SCE 1000 Operational Status Troubleshoot Startup ProblemsTroubleshoot Startup Problems SCE 1000 Operational Status CLI Commands for Troubleshooting Identifying Startup ProblemsTroubleshooting the link interface subsystem Page OL-7822-06

OL-7822-06 specifications

Cisco Systems OL-7822-06 is a comprehensive course offered within the Cisco Networking Academy, designed to equip students and professionals with a deep understanding of basic networking concepts and advanced networking technologies. This course primarily focuses on the required skills and knowledge needed for building, running, and maintaining networks and prepares participants for various roles in the IT and cybersecurity sectors.

One of the main features of the OL-7822-06 course is its thorough curriculum, which covers key topics such as networking fundamentals, including OSI and TCP/IP models, IPv4 and IPv6 addressing, and subnetting. It dives deep into network protocols, ensuring learners acquire a firm grasp of how data flows across networks, as well as the role of routers and switches in maintaining efficient network operations.

The course also emphasizes hands-on learning, leveraging various simulation tools and virtual labs that provide students with real-world scenarios to apply their knowledge practically. These labs are integral in helping learners understand the configuration and troubleshooting of network devices, enhancing their problem-solving skills in a controlled environment.

Another significant aspect of OL-7822-06 is its focus on emerging technologies. The course introduces students to concepts such as network security, cloud computing, wireless networking, and IoT (Internet of Things). This inclusion reflects the ever-evolving landscape of technology and prepares participants to be adaptable in the face of rapid change within the industry.

Additionally, the OL-7822-06 course promotes collaboration and peer engagement through group projects and discussions. This not only fosters a sense of community among learners but also enhances their communication skills, which are essential in modern IT environments.

The course is structured to accommodate various learning styles, offering a blend of theoretical knowledge and practical exercises. It provides assessments and quizzes that help gauge understanding and retention of information, ensuring students are well-prepared for certification exams and real-world applications.

In summary, Cisco Systems OL-7822-06 stands out as a robust educational offering that combines foundational networking principles with advanced technologies. Its focus on hands-on experience, collaboration, and the introduction of current industry trends makes it an invaluable resource for aspiring networking professionals, ultimately paving the way for a successful career in the tech industry.
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