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ZyXEL Aktivní Prvky V Provozu s IPTV Radomír Jedlička Partner Account Manager ZyXEL Communications Czech Kam Kráčí Telekomunikační Sítě Morava a Slovensko.

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Presentation on theme: "ZyXEL Aktivní Prvky V Provozu s IPTV Radomír Jedlička Partner Account Manager ZyXEL Communications Czech Kam Kráčí Telekomunikační Sítě Morava a Slovensko."— Presentation transcript:

1 ZyXEL Aktivní Prvky V Provozu s IPTV Radomír Jedlička Partner Account Manager ZyXEL Communications Czech Kam Kráčí Telekomunikační Sítě Morava a Slovensko 25.4. 2014 Přerov

2 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. ZyXEL v ČR Přímé zastoupení od roku 2004 Centrální sklad pro východní Evropu Předprodejní, prodejní, marketingová, technická a servisní podpora ZyXEL Communications Czech s.r.o. Modřanská 621 143 00 Praha 4 www.zyxel.cz HotLine: 8:00 - 17:00 +420 241 774 665

3 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. Čím jsme známí ?!

4 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. What we actually do…. Co aktuálně děláme….

5 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. Technologie – Hlavní kompetence ZyXEL Product portfolio Switches xDSL Security Profi Wireless Profi Wireless Digital Home Digital Home

6 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. SWITCH PORTFOLIO

7 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. LAN Switches - Product Portfolio Access switches Aggregation Switches Core/ Distribution Switches 2000 Series2200 Series3000 Series3500 Series3700 Series4500 Series4700 Series7000 Series 48GS2200-48ES-3148 GS3700-48 GS3700-48HP XGS3700-48 XGS3700-48HP MI-7248 MI-7248TF MI-7248PWR 24ES-2024PWR GS2200-24 GS2200-24P ES-3124 ES-3124PWR ES3500-24 ES3500-24HP MES3500-24 MES3500-24F GS3700-24 GS3700-24HP XGS3700-24 XGS3700-24HP XGS-4528F XGS-4526 XGS-4728FMI-7526F 12 MGS-3712F MGS-3712 8 ES-2108 ES-2108G ES-2108PWR GS2200-8 GS2200-8HP ES3500-8PD AccessoriesEM-412/EM-422, MC-1000-SFP-FP/MC100FX-SC30-A/MC100FX-SC2-A, PPS250, BPS-120, PoE-12 Available Phase in Phase out New Planning Features/Scalability Unmanaged Smart Managed L2 Managed Access L3 Distribution Chassis 2000 Series 3500 Series 2200 Series 4500 Series 7000 Series 1100 Series 3700 Series 1900 Series 4700 Series 1910 Series L2 Managed Aggregation 3900 Series

8 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. METRO switche “Front Access” for easy wiring and maintenance Flexible power source includes AC/DC dual input External Alarm Block „Ready to TriplePlay“ – features (QoS, Tagged VLAN, IGMP, ACL) „Ready to ISP conditions“ MEF certification “Front Access” for easy wiring and maintenance Flexible power source includes AC/DC dual input External Alarm Block „Ready to TriplePlay“ – features (QoS, Tagged VLAN, IGMP, ACL) „Ready to ISP conditions“ MEF certification Power: AC/DC dual input (110V AC, 50~60Hz, 48V DC) Power: AC/DC dual input (110V AC, 50~60Hz, 48V DC) Temperture: Storage: -10 ~ 70 ℃ Temperture: Storage: -10 ~ 70 ℃

9 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. 10Gbit/Gbit páteř v metalice Řada GS/XGS3700 L2/3 Gbit/10Gbit switch Datacenter Gigabit switch L3 lite L3: ECNP, RIP based routing VRRP Volitelně: redundant hotswap power supply XGS verze: 4x10G open SFP+ Green (802.3az) 19" rackmount

10 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. L2+ switch MGS-3712F Gbit páteř v optice 1Gb L2+ Switch – MGS-3712F Gbit páteř v optice 1Gb L2+ Switch – MGS-3712F Policy-based QoS (L2/L3/L4)ACL, WRR/SPQ & DSCP MVR & IGMP Snooping v3 Fast Leave 256 Static VLAN & 4K PVID VLAN Stacking (Q-in-Q) - L2VPN Vzdálená správa IEEE802.3ah (OAM)

11 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. 10Gbit páteř v optice XGS3600-28F / XGS3600-26F 20 x GbE/FE Dual SFP 4 x GbE/FE Combo 4 x 10G/1G Dual SFP+ Out-of-Band Management AC/DC Dual

12 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. Přístupový switch FTTh MGS3600-24F SecurityOAMManagementSpecial feature 802.1x authentication Intelligent ACL filtering Authorization 15 levels Static MAC filtering 802.1Q VLAN, SSL, SSH Web CLI Authentication IP source guard TACACS+, RADIUS Port Mirroring Link OAM 802.3ah IEEE802.1ag OAM Y.1731 PHY solution FM: ETH-CC + ETH-RDI FM: Loopback (ETH-LB) FM: Link trace (ETH-LT) FM: Link Trace PDU (LTM) respond FM: Loop Back PDU (LBM) respond Ingress/Egress IPv6 Management IEEE 802.1AB Link Layer Discovery - LLDP CLI over Telnet/SSH/RS232 console, Web GUI over HTTP/HTTPS SNMP v2c, v3 manageable, sFlow Configuration backup/restore via ftp Single IP management IEEE 802.1ag CFM, IEEE 802.3ah OAM Packet Buffer = 4MB Forwarding rate = 50.5 Mpps Flash = 32MB, support Dual-image Dual PHY 1/10G SFP+ uplink Dual PHY 100/1000M SFP downlink Overheat detection Cable Diagnostics DHCP Snooping & DHCP Option 82 BackplaneVLAN SupportQoSRedundancy 48 Gbps Non-blocking Wire Speed Tag-based IEEE 802.1Q VLAN Voice VLAN GVRP / MRP / MVRP support MAC based VLAN IP subnet-based VLAN Protocol-Based VLAN Selective QinQ Private VLAN Port isolation IGMPv3 / MLDv2 snooping 802.1p with 8 priority queues per port Port Default Priority / User Priority Input priority mapping Scheduler Mode / Port Policiers QoS Control List – QCL mode Storm Control – UC, MC, BC 802.3x Flow control Glabal / VCAP (ACL) policers Port egress shaper DiffServ (RFC2474) remarking / Tag remarking IEEE 802.1w Rapid Spanning Tree Protocol MRSTP IEEE 802.1s Multiple Spanning Tree Protocol IEEE 802.3ad LACP link aggregation AC/DC Dual power supply H/W Dual-Image; Dual-Config for Rollback G.8031 Ethernet Linear Protection G.8032 Ethernet Ring Protection Switching MAC Addresses 32,000

13 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. FMG 3025 FMG 3025 1Gbit/100Mbit, FSX VoIP, netUSB CPE + N300 WiFi dongle

14 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. VDSL2 v ISP projektech

15 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. Petřiny NET VDSL2 VES 1724-56 FT 100/50 Mbit P871 HN 51b VMG1312 100/60 Mbit

16 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. Příklady topologie a využití switchů ZyXEL v ISP sítích Příklady topologie a využití switchů ZyXEL v ISP sítích IGMP V1 V2 & IGMP Snooping Přerov 2014

17 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. Topologie v ISP sítích XGS3600-28F (10Gbit) MGS3712-F Gbit kruh MGS3712-F Gbit kruh MES3500-24F 100 Mbit fiber MGS3600-24F Gbit fiber FMG3025 Gbit CPE FMG3025 Gbit CPE full tripple play -IPTV -VoIP -Internet

18 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. Multicast Overview

19 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. Overview UnicastOne MulticastOne Group BroadcastOneAll Source Destination

20 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. Unicast Receiver Not a Receiver

21 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. Multicast Receiver Not a Receiver

22 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. Broadcast Receiver

23 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. IGMP v1

24 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. IGMP  The Internet Group Management Protocol is used by IP hosts to report their multicast group memberships to any immediately-neighboring multicast routers.  IGMP v1—RFC 1112  IGMP v2—RFC 2236

25 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. IGMP V1 Packet Format  Version: 1 for IGMP v1.  Type: 1 = Host Membership Query 2 = Host Membership Report  Checksum: Always computed over the whole IP payload.  Group Address: Type = 1: Set to zero. Type = 2: IP host group address of the group being reported. VersionTypeUnusedChecksum Group Address 0 471531

26 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. IGMP v1 Message Type  Query Type  Report Type Host AHost B Host C IGMP Router Query Dest: 224.0.0.1 Report With Multicast Group Address 224.10.10.1 I am not in a Multicast Group No need to Report Report With Multicast Group Address 224.10.100.1

27 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. IGMP v2

28 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. IGMP v2 výhody oproti IGMP v1  IGMP version 2 extends the functionality of IGMP while maintaining backward compatibility with IGMP v1.  IGMP v2 adds new message types, an IGMP v2 Host Membership Report and a Leave Group message. It also adds a variation on the Host Membership Query called the Group-Specific Host Membership Query.  The details of these new message types are discussed in the following sections.

29 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. Type: 0x11 = Membership Query 0x11 = Membership Query - General Query, used to learn which groups have members on an attached network. - Group-Specific Query, used to learn if a particular group has any members on an attached network. 0x16 = Version 2 Membership Report, 0x17 = Leave Group , 0x12=V1 Membership Report 0x16 = Version 2 Membership Report, 0x17 = Leave Group , 0x12=V1 Membership Report Maximum Response Time: NOT set to zero only if Membership Query Messages are being sent. Specifies the maximum allowed time before sending a responding report. TypeMax Resp TimeChecksum Group Address 071531 IGMP v2

30 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. Host AHost BHost C IGMP Router Router only needs to know which group has members. Report of B suppresses others’ report. General Query Dest: 224.0.0.1   Report Dest: 239.8.8.8 239.8.8.8 Delaying Member State Idle Member State IGMP process

31 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. Host AHost BHost C IGMP Router Leave Dest: 224.0.0.2 239.8.8.8 Not a Receiver Leave Group

32 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. Host AHost BHost C IGMP Router Leave Dest: 224.0.0.2 239.8.8.8Not a Receiver Cause there is no Report back, this membership will be removed. Group-Specific Query Dest: 239.8.8.8 Not a Receiver Group Specific Query Message

33 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. Host AHost BHost C IGMP Router A IP: 10.0.0.6 Role: Querier General Query Dest: 224.0.0.1 General Query Dest: 224.0.0.1 IGMP Router B IP: 10.0.0.8 Role: Querier Querier Election

34 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. Host AHost BHost C IGMP Router A IP: 10.0.0.6 Role: Querier General Query Dest: 224.0.0.1 General Query Dest: 224.0.0.1 IGMP Router B IP: 10.0.0.8 Role: Querier 10.0.0.6 is the lowest IP addres IGMP Router B IP: 10.0.0.8 Role: Non-Querier After receiving A’s Query, B thinks he Should become a Non-Querier. Querier Election

35 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. 35 IGMPv2 leave message diference  Now discuss the difference in IGMPv2 leave messages.  Normal leave  Fast leave  Immediate leave

36 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. Receiver IGMP Router 239.8.8.8 Normal leave IGMP Snooping 1. Leave 2. Leave 3. GSQ 4. GSQ Receiver 239.8.8.8 5. Report

37 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. Receiver IGMP Router 239.8.8.8 Fast leave IGMP Snooping 1. Leave 3. Leave 2. GSQ 5. GSQ 6. GSQ Receiver 239.8.8.8 4. Report 7. Report

38 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. Receiver IGMP Router 239.8.8.8 Immediate leave IGMP Snooping 1. Leave 2. Leave 3. GSQ 4. GSQ Receiver 239.8.8.8 5. Report

39 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. 39 IGMP Proxy setting

40 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. 40 IGMP Snooping

41 Copyright©2009 ZyXEL Communications Corporation. All rights reserved. Děkuji za pozornost


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