Nothing Special   »   [go: up one dir, main page]
Scribd Logo
Upload

Welcome to Scribd!

  • 36 views

    Basic Route Summarization: Subnet Network Address

    Uploaded by

    Hoang Tuan Manh
    This document provides information about route summarization for a network topology. It includes the addressing table and instructs the reader to determine summary routes for subsets of the network to reduce routing table entries. Specifically, it asks the reader to find the summary routes for the HQ LANs, East LANs, West LANs, and all LANs together.

    Copyright:

    Attribution Non-Commercial (BY-NC)
    Download as PDF, TXT or read online from Scribd

    Basic Route Summarization: Subnet Network Address

    Uploaded by

    Hoang Tuan Manh
    36 views4 pages
    This document provides information about route summarization for a network topology. It includes the addressing table and instructs the reader to determine summary routes for subsets of the network to reduce routing table entries. Specifically, it asks the reader to find the summary routes for the HQ LANs, East LANs, West LANs, and all LANs together.

    Original Description:

    Original Title

    Basic Summarization

    Copyright

    © Attribution Non-Commercial (BY-NC)

    Available Formats

    PDF, TXT or read online from Scribd

    Did you find this document useful?

    Is this content inappropriate?

    This document provides information about route summarization for a network topology. It includes the addressing table and instructs the reader to determine summary routes for subsets of the network to reduce routing table entries. Specifically, it asks the reader to find the summary routes for the HQ LANs, East LANs, West LANs, and all LANs together.

    Copyright:

    Attribution Non-Commercial (BY-NC)
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    36 views4 pages

    Basic Route Summarization: Subnet Network Address

    Uploaded by

    Hoang Tuan Manh
    This document provides information about route summarization for a network topology. It includes the addressing table and instructs the reader to determine summary routes for subsets of the network to reduce routing table entries. Specifically, it asks the reader to find the summary routes for the HQ LANs, East LANs, West LANs, and all LANs together.

    Copyright:

    Attribution Non-Commercial (BY-NC)
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 4

    Add: 38 Nguyen Hong, Lang Ha, Dong Da, Hanoi

    Tel: 84-4-3974 4010 - Fax: 84-4-3773 8576


    Email: info@netpro.com.vn
    Website: www.netpro.com.vn

    Basic Route Summarization


    Topology Diagram

    Addressing Table
    Subnet
    HQ LAN1
    HQ LAN2
    EAST LAN1
    EAST LAN2
    WEST LAN1
    WEST LAN2
    Link from HQ to EAST
    Link from HQ to WEST
    Link from HQ to ISP

    Network Address
    172.16.64.0/23
    172.16.66.0/23
    172.16.68.0/24
    172.16.69.0/24
    172.16.70.0/25
    172.16.70.128/25
    172.16.71.4/30
    172.16.71.0/30
    172.16.71.8/30

    Learning Objectives:
    Determine summarized routes that can be used to reduce the size of routing tables.

    Add: 38 Nguyen Hong, Lang Ha, Dong Da, Hanoi


    Tel: 84-4-3974 4010 - Fax: 84-4-3773 8576
    Email: info@netpro.com.vn
    Website: www.netpro.com.vn

    Scenario
    In this activity, you have been given the network shown in the Topology Diagram. The
    subnetting and address assignments have already been completed for the network segments.
    Determine summarized routes that can be used to reduce the number of entries in routing
    tables.
    Task 1: Determine the Summary Route for the HQ LANs.
    Step 1: List the HQ LAN1 and LAN2 in binary format.
    LAN1______________________________________________
    LAN2______________________________________________
    Step 2: Count the number of left-most matching bits to determine the mask for the
    summary route.
    1. How many left-most matching bits are present in the two networks? _______
    2. What is the subnet mask for the summary route in decimal format?
    ______________________________________________

    Step 3: Copy the matching bits and then add all zeros to determine the summarized
    network address.
    1.
    What
    are
    the
    matching
    bits
    for
    ______________________________________________

    the

    two

    networks?

    2. Add zeroes to make up the remainder of the network address in binary form.
    ______________________________________________
    3. What is the network address for the summary route in decimal format?
    ______________________________________________

    Task 2: Determine the Summary Route for the EAST LANs.


    Step 1: List the EAST LAN1 and LAN2 in binary format.
    LAN1______________________________________________
    LAN2______________________________________________
    Step 2: Count the number of left-most matching bits to determine the mask for the
    summary route.
    1. How many left-most matching bits are present in the two networks? _______
    2. What is the subnet mask for the summary route in decimal format?
    ______________________________________________

    Add: 38 Nguyen Hong, Lang Ha, Dong Da, Hanoi


    Tel: 84-4-3974 4010 - Fax: 84-4-3773 8576
    Email: info@netpro.com.vn
    Website: www.netpro.com.vn

    Step 3: Copy the matching bits and then add all zeros to determine the summarized
    network address.
    1.
    What
    are
    the
    matching
    bits
    for
    ______________________________________________

    the

    two

    networks?

    2. Add zeroes to make up the remainder of the network address in binary form.
    ______________________________________________
    3. What is the network address for the summary route in decimal format?
    ______________________________________________

    Task 3: Determine the Summary Route for the WEST LANs.


    Step 1: List the WEST LAN1 and LAN2 in binary format.
    LAN1______________________________________________
    LAN2______________________________________________
    Step 2: Count the number of left-most matching bits to determine the mask for the
    summary route.
    1. How many left-most matching bits are present in the two networks? _______
    2. What is the subnet mask for the summary route in decimal format?
    ______________________________________________

    Step 3: Copy the matching bits and then add all zeros to determine the summarized
    network address.
    1.
    What
    are
    the
    matching
    bits
    for
    ______________________________________________

    the

    two

    networks?

    2. Add zeroes to make up the remainder of the network address in binary form.
    ______________________________________________
    3. What is the network address for the summary route in decimal format?
    ______________________________________________

    Task 4: Determine the Summary Route for the HQ, EAST, and WEST LANs.
    Step 1: List summary networks for the HQ, EAST, and WEST LANs in binary format.
    HQ Summary Route______________________________________________
    EAST Summary Route______________________________________________
    WEST Summary Route______________________________________________

    Add: 38 Nguyen Hong, Lang Ha, Dong Da, Hanoi


    Tel: 84-4-3974 4010 - Fax: 84-4-3773 8576
    Email: info@netpro.com.vn
    Website: www.netpro.com.vn

    Step 2: Count the number of left-most matching bits to determine the mask for the
    summary route.
    1. How many left-most matching bits are present in the two networks? _______
    2. What is the subnet mask for the summary route in decimal format?
    ______________________________________________

    Step 3: Copy the matching bits and then add all zeros to determine the summarized
    network address.
    1.
    What
    are
    the
    matching
    bits
    for
    ______________________________________________

    the

    two

    networks?

    2. Add zeroes to make up the remainder of the network address in binary form.
    ______________________________________________
    3. What is the network address for the summary route in decimal format?
    ______________________________________________

    You might also like