Cisco 2975 - Catalyst LAN Base Switch Uživatelský manuál Strana 1

1© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID1Switching© 2006 Cisco Systems, Inc. All rights reserved. Cisco Conf

10© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID19Dynamic ARP InspectionMy GW Is10.1.1.1IP: 10.1.1.110.1.1.2I’m You

11© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID21IP Source GuardIP: 10.1.1.110.1.1.2Manually Changing IP Address o

12© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID23Nemodulárne switche Layer 2– 500 – 2960 (aj -PD verzia!)  Laye

13© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID25Cisco Catalyst 2960 and Cisco Catalyst Express 500/520Positioning

14© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID27© 2006 Cisco Systems, Inc. All rights reserved. Cisco Confidentia

15© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID29Catalyst 4900 SeriesOverview Two Models: 2 10-GigE Uplinks or 4

16© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID31Stackable switches Layer 22975 – NOVINKA!!!! Layer 33750, 3750-

17© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID33Catalyst 2975 Switch Details Orderable now and shipping in early

18© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID35Modular switches© 2006 Cisco Systems, Inc. All rights reserved. C

19© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID37Catalyst 4900MHalf CardsCatalyst 4900M OverviewNext Gen Extension

2© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID3Intro© 2006 Cisco Systems, Inc. All rights reserved. Cisco Confiden

20© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID39Cisco Catalyst 4500 “Classic” Supervisors (E)IGRP, OSPF, BGP, IS

21© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID41Supervisor Engine 6-E Centralized 320 Gbps, 250 Mpps, L2/3/4 IP

22© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID43Cisco 6500 SeriesCatalyst 65033 slot chassisCatalyst 65066 slot c

23© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID45Cisco 6500: Supervisor Sup32 Umožňuje výkon do 32Gbps, 15Mpps© 2

24© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID47Cisco 6500 – typ pripojeniaClassic LinecardFabric LinecardShared

25© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID49 Rôzne modely s/bez PoECisco 6500 – 1G/100M karty CLASSIC© 2006

26© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID51Cisco 7600 Series# of SlotsHeightBandwidthPerformance4-slot4 (hor

27© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID531G Module Form FactorsGBIC (staré)

28© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID55Pluggable ComparisonGBIC/ SFP vs XENPAKXENPAK-10GB-LX4300m over M

29© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID57

3© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID5Hierarchický sieťový model Model CORE/DISTRIBUTION/ACCESS© 2006 Ci

4© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID7Hierarchický sieťový model Enterprise Composite Network Model© 200

5© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID9© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialP

6© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID11© 2006 Cisco Systems, Inc. All rights reserved. Cisco Confidential

7© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID13MAC Address Flooding AttacksPort Security Limits MAC Flooding Atta

8© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID15Problem:– Malicious user pretends to be the network DHCP server– M

9© 2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID17ARP Spoofing Attack – The Man-in-the-MiddleReal Default Gateway 10