cisco data center design guide 3 0

... port-channel Port-channel: Po259 - Age of the Port-channel = 4d:00h:33m:39s Logical slot/port = 14/8 Number of ports = 4 GC = 0x00000000 HotStandBy port = null Port state = Port-channel Ag-Inuse ... between Cisco and any other company (0612R) Cisco Data Center Infrastructure 2.5 Design Guide © 2007 Cisco Systems, Inc All rights reserved. Trang 4C O N T E N T SC H A P T E R 1 Data Center Architecture ... Access 3-7 2-Way ECMP Design with 1RU Access 3-10 Server Cluster Design—Three-Tier Model 3-10 Calculating Oversubscription 3-12 Recommended Hardware and Modules 3-13 C H A P T E R 4 Data Center

Ngày tải lên: 16/01/2014, 23:20

... port-channel Port-channel: Po259 - Age of the Port-channel = 4d:00h:33m:39s Logical slot/port = 14/8 Number of ports = 4 GC = 0x00000000 HotStandBy port = null Port state = Port-channel Ag-Inuse ... between Cisco and any other company (0612R) Cisco Data Center Infrastructure 2.5 Design Guide © 2007 Cisco Systems, Inc All rights reserved. Trang 3C O N T E N T SC H A P T E R 1 Data Center Architecture ... root-vlan10 sec root-vl20, 30) (primary root-vlan20, 30 sec root-vlan10) Campus Core (A) Traffic flows with looped access (no service modules) Database Servers (vlan30) Application Servers (vlan20)

Ngày tải lên: 17/01/2014, 09:20

... 16:34:28.728 Mar 18 16:34:28.732 Mar 18 16:34:47.297 Uptime 00:55:46 06:15:35 3d06h 06:17:21 Expires 00:02:21 00:02:19 00:02:15 00:02:17 Last Reporter 10.81.7.234 10.81.7.234 10.81.7.233 10.81.7.234 ... 01:52:47/00:01:17 16:03:26/00:01:33 00:00:02/00:01:42 11:51:46/00:01:33 01:58:16/00:01:38 v2 v2 v2 v2 v2 v2 v2 v2 v2 DR Prio/Mode / S / S / S / S / S / S / S / S / S Multicast over IPsec VPN Design Guide ... permit 0.0.0.0 ! ip access-list standard REMOTE_NETS permit 0.0.0.0 permit 10.81.7.0 0.0.0.255 permit 10.59.138.0 0.0.1.255 permit 10.59.136.12 0.0.0.3 deny any ! route-map VTI_plus_RRI permit 10

Ngày tải lên: 24/01/2014, 10:20

... functionality placement 16.000 14.000 12.000 10.000 8.000 6.000 4.000 2.000 0.000 2500 4000 4500 4700 7000 7200 7500 RSP4 Router Platform 256 512 1024 2048 4096 Trang 33Placement of SNA and WAN ... 3270 applications Do You Need APPN for SNA Routing? Most SNA networks still use subarea routing and have not migrated to APPN Since the Cisco IOS 5.00 4.50 4.00 3.50 3.00 2.50 2.00 1.50 1.00 ... A Cisco 7500 router with a Route Switch Processor 2 (RSP2) running DLSw+ can support about 2000 to 4000 SNA PUs, depending on traffic volumes The RSP4 is expected to support about 4000 to 6000

Ngày tải lên: 27/10/2019, 22:49

... 100BaseFX Multimode fiber (MMF) with 62.5 micron core; 1300 nm laser 1 400 2,000 m (full-duplex)m (half-duplex) Single-mode fiber (SMF) with 62.5 micron core; 1300 nm laser 1 10,000 m 2.1.3 ... 2.3 TABLE 2.3: Fast Ethernet Cabling and Distance Limitations 100BaseTX EIA/TIA Category 5 UTP 2 100 m 100BaseT2 EIA/TIA Category 3,4,5 UTP 2 100 m 100BaseT4 EIA/TIA Category 3,4,5 UTP 4 100 ... 62.5 micron core; 1300 nm laser 1 550 m Single-mode fiber (SMF) with 50 micron core; 1300 nm laser 1 550 m Single-mode fiber (SMF) with 9 micron core; 1300 nm laser 1 10 km 1000BaseZX Single-mode

Ngày tải lên: 16/10/2013, 13:15

... 640-605 640-605 Remote Access 3.0 Study Guide Remote Access 3.0 (Building Cisco Remote Access Networks) Version www.testking.com -1- 640-605 Remote Access 3.0 TABLE OF CONTENTS ... The 1700 Router Series 2.1.2.3 The 2500 Router Series 2.1.2.4 The 2600 Router Series 2.1.3 Small Office/Home Office (SOHO) Router Selection 2.1.3.1 The 700 Router Series 2.1.3.2 The 800 Router ... (BRI) 5.3.1 BRI Protocols 5.3.1.1 ISDN Layer www.testking.com -3- 640-605 Remote Access 3.0 5.3.1.2 ISDN Layer 5.3.1.3 ISDN Layer 5.3.2 ISDN Call Setup and Release 5.3.3 Implementing DDR 5.3.4 Static

Ngày tải lên: 18/10/2013, 18:15

... consists of 32 binary bits, where each bit is either a 0 or 1 We write the 32 bits into four 8-bit numbers (octets) separated by a periods For Example: 11000001 00001010 00011110 00000010 (IP address ... Layer 29 ICMP 30 IP Addressing Basics 30 Trang 3Address Classes 31 Broadcast 32 Subnetting 33 Configuring IP Addresses 35 ROUTING 101 36 Route Selection 36 Routing Protocols 37 Administrative ... 2 100 Mbps Ethernet (IEEE 802.3u) – this is also known as the Fast Ethernet that operates over UTP or fiber 3 1000 Mbps Ethernet – this is known as the Gigabit Ethernet that operates at 1000 Mbps

Ngày tải lên: 22/10/2013, 17:15

... 100BaseFX Multimode fiber (MMF) with 62.5 micron core; 1300 nm laser 1 400 2,000 m (full-duplex)m (half-duplex) Single-mode fiber (SMF) with 62.5 micron core; 1300 nm laser 1 10,000 m 2.1.3 ... 2.3 TABLE 2.3: Fast Ethernet Cabling and Distance Limitations 100BaseTX EIA/TIA Category 5 UTP 2 100 m 100BaseT2 EIA/TIA Category 3,4,5 UTP 2 100 m 100BaseT4 EIA/TIA Category 3,4,5 UTP 4 100 ... 62.5 micron core; 1300 nm laser 1 550 m Single-mode fiber (SMF) with 50 micron core; 1300 nm laser 1 550 m Single-mode fiber (SMF) with 9 micron core; 1300 nm laser 1 10 km 1000BaseZX Single-mode

Ngày tải lên: 10/12/2013, 17:15

... HeadquartersCisco Systems, Inc 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 526-4100 Cisco Data Center Infrastructure Design Guide ... http://www.cisco.com/application/pdf/en/us/guest/netsol/ns304/c649/cdccont_0900aecd800f252 b.pdf – http://www.cisco.com/en/US/netsol/ns656/networking_solutions_design_guidance0900aecd800 f252b.html • Internet Edge Design Architectures Design Guide— ... http://www.cisco.com/en/US/netsol/ns656/networking_solutions_design_guidance09186a00801 4edf3.html • Load Balancing Data Center Services Design Guide— – http://www.cisco.com/application/pdf/en/us/guest/netsol/ns377/c649/cdccont_0900aecd800eb9 5a.pdf – http://www.cisco.com/en/US/netsol/ns656/networking_solutions_design_guidance0900aecd800

Ngày tải lên: 24/01/2014, 10:20

... H.323 and MGCP at the same time? A Cisco 2600 B Cisco AS5300 C Cisco Catalyst 6000 D Cisco Catalyst 4000 Answer: A Q 56 What is the maximum number of device units supported by an MCS-7825-800 ... 800 MHz and 512 RAM? A 1000 B 1500 C 2000 D 2500 E 5000 Answer: C 21certify.com 9E0-441 48 Q 57 Cisco Catalyst switches support inline power on which group of pins? A 1, 2, 7, B 1, 2, 3, C 3, ... support? A 500 B 1000 C 2000 D 3000 E 5000 Answer: A Q 59 When troubleshooting a problem with Music on Hold, which SDI trace is used to examine the problem? A CTI B CMI C CCM D CMS Answer: D Q 60 If

Ngày tải lên: 24/01/2014, 13:20

... Interconnecting Cisco Network Devices (Cisco Press: 2000) pages 397-406 ppp authentication chap isnd spid1 51055512360001 isnd spid1 51055512360002 dialer map ip 10.1.1.2 name Remote 1238001 dialer-list ... 021f.2cfe.8322 Thus the ipx address is 4ad1.021f.2cfe.8322 Steve McQuerry Interconnecting Cisco Network Devices (Cisco Press: 2000) pages 332-333 Q 40 Exhibit RouterA(config)#router igrp 100 ... (Cisco Press: 2000) page 13 Q 9 Exhibit: Router# show ipx interface e0 Ethernet0 is up, line protocol is up IPX address is 6F2C.0000.0c5d.b36e, NOVELL_ETHER [up] line-up, RIPPQ:0, SAPPQ: 0

Ngày tải lên: 18/10/2013, 18:15

... Layer 2 2-30 Traffic Classification at Layer 3 2-34 Layer 3 Traffic Classification on the Cisco Catalyst 6000 2-34 Summary of Capabilities and Recommendations 2-36 C H A P T E R 3 Cisco CallManager ... relationship between Cisco and any other company (0011R) Cisco IP Telephony Solution Reference Network Design Copyright © 2000, 2001, Cisco Systems, Inc. All rights reserved. Trang 3Additional Information ... Discussion of Model C 10-15 Detailed Discussion of Model D 10-18 Cisco Digital PBX Adapter (DPA) 10-20 Understanding How the DPA 7630 Works 10-21 Why is the DPA 7630 Needed? 10-21 Trang 10What If I Cannot

Ngày tải lên: 18/10/2013, 18:15

... (10.20.5.0 and 10.20.10.0), each behind a firewall and connected to a router Servers in 10.20.5.0 can talk with servers in 10.20.10.0 The hacker uses the spoofed source IP address 10.20.5.0 to ... the attack against 10.20.10.0 Figure 1-1 Source IP Spoofing 10.20.5.0 10.20.10.0SrcIP=10.20.5.0 Trang 15Chapter 1 Server Farm Security—Technology and Solution Overview Data Center Security Overview ... VACLs and RSPAN that allow differentiating traffic on multiple sensors APP3(SMPT) APP2(DNS) 300 300300 VLAN30VLAN20 Trang 31Chapter 1 Server Farm Security—Technology and Solution Overview LAN Security

Ngày tải lên: 09/12/2013, 17:15

... Reference: Building Cisco Remote Access Networks (Ciscopress) page 70 http://www.cisco.com/en/US/products/sw/iosswrel/ps1831/products_configuration_guide_chapter09186a00800ca657.html Trang 14Q22 ... the CD signal Reference: Building Cisco Remote Access Networks (Ciscopress) page 60 Q21 Which statements are true regarding the command telnet 10.10.30.4 2009? (Choose two.) A It is used to reverse ... http://www.cisco.com/en/US/tech/tk713/tk237/technologies_tech_note09186a008014f8a7.shtml#serialupdown Q18 Given the configuration: access-list 101 permit ip any any access-list 101 deny tcp

Ngày tải lên: 10/12/2013, 16:15

... user list of length 1006 with a word list of around 860,000 in 5 minutes 30 seconds on a Pentium 133 with 32MB RAM running Windows NT Server This resulted in roughly 2,606,000 cracks per second ... Trang 1OracleSecurity Server GuideRelease 2.0.3 June, 1997 Part No A54088-01 Trang 2Oracle Security Server GuidePart No A54088-01 Release 2.0.3 Copyright © 1997 Oracle Corporation All ... 3-83–5 Enterprise Authorization Window for Sample Enterprise Authorization 3-93–6 Server Authorizations for Typical Enterprise Authorization 3-103–7 Identity Window for Sample User 3-123–8

Ngày tải lên: 10/12/2013, 17:15

... 3-32 Catalyst 6000 Distribution Layer Configuration with a Catalyst 6000-PFC Access Layer 3-33 Trust DSCP from the Layer 3 Access Switch 3-33 Catalyst 6000 ToS-to-DSCP Mapping Configuration 3-34 ... A2-25 Catalyst 6000 Access Layer—CoS/ToS/DSCP Mappings A2-28 Catalyst 4000 Access Layer A2-28 Catalyst 3500 Access Layer A2-33 Catalyst 6000 Distribution Layer A2-34 Catalyst 6000 Distribution/Core ... Catalyst 4000 Port Scheduling and Queuing Schemes 3-23 Receive Interface 3-23 Transmit Interface 3-24 Catalyst 4000 Switch-Wide QoS 3-25 Verifying Catalyst 4000 Queue Admission Configuration 3-26

Ngày tải lên: 21/12/2013, 04:19

... 00-00-00 Trang 40Flags: cisco 7000 board; 7500 compatible EEPROM contents (hex): 0x20: 01 1E 02 02 01 04 C6 98 49 08 77 05 00 00 00 00 0x30: 68 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Slot ... Multicast addresses are mapped to Functional Address C000.0000.0001 C All IP Multicast addresses are mapped to Functional Address C000.0004.0000 D All IP Multicast addresses are mapped to MAC addresses ... Last input 00:00:30, output 00:00:30, output hang never Last clearing of "show interface" counters never Queuing strategy: fifo Output queue 0/40, 0 drops; input queue 0/75, 0 drops 5

Ngày tải lên: 21/12/2013, 05:17

... Directory Gatekeeper 7-10 C H A P T E R 8 Cisco Video Infrastructure Components 8-1 Cisco IP/VC 3540 MCU and Gateway 8-1 Cisco IP/VC 3510 MCU 8-3 Cisco IP/VC 3530 VTA 8-10 Cisco Multimedia Conference ... and that can guarantee video quality are the Catalyst 8500, Catalyst 6000 family, Catalyst 4000 family, Catalyst 3500XL, and Catalyst 2900XL In summary, follow these recommendations for QoS deployment: ... interoperability between H.323 elements and an installed base of H.320 units The H.323 gateway allows H.323 video terminals to communicate with other H.32x video terminals, such as H.320 and H.321 video terminals

Ngày tải lên: 21/12/2013, 06:16

... viewed as well The CTS-3000 is represented by the icon in Figure 1-2 Figure 1-2 CTS-3000 Icon Cisco TelePresence System 1000 The Cisco TelePresence System 1000 (CTS-1000) is designed for smaller ... between Cisco and any other company (0304R) Trang 3C O N T E N T SC H A P T E R 1 Cisco TelePresence Solution Overview 1-1 Cisco TelePresence System 3000 1-1 Cisco TelePresence System 1000 1-2 Cisco ... CTS-3000 and CTS-1000 solutions are the Cisco TelePresence Codecs The CTS-3000 consists of one primary Codec and two secondary Codecs The CTS-1000 consists of a single primary Codec Trang 10Chapter

Ngày tải lên: 21/12/2013, 06:16

... son=0 Set-Cookie:sessionid=; path=/; expires=Thu, 01-Jan-1970 00:00:00 GMT Set-Cookie:cadata=; path=/; expires=Thu, 01-Jan-1970 00:00:00 GMT Connection:close Content-Length:0 In addition, the Cisco ... Components 1-42 Design and Implementation Details 1-43 Design Goals 1-43 Enterprise Data Center Design 1-43 Trang 4Route Health Injection 1-50 Layer 2 Extension 1-50 Enterprise Edge Design 1-52 ... 1-31 Optimization and Availability Support for Microsoft Exchange Server 2007 in a Cisco Multisite Data Center 1-36 Enterprise Network Architecture 1-37 Data Center Network Components 1-37

Ngày tải lên: 24/01/2014, 10:20