VRRP技术实例
有哪两种工作方式？
主备备份方式：
这就是只有一个备份组的工作方式，在主备备份方式下，只有处于Master状态的一台VRRP路由器才能承担业务，只有在这台设备出现故障时，业务才能由新选举出的Master接替，同一个备份组内其他设备有着不同的优先级，都处于Backup状态。
负载分担方式：
当同一个接口下创建了几个备份组时，采用的就是负载分担方式，该VRRP路由器在一个备份组中处于Master状态，在其他的备份组中处于Backup状态。在负载分担方式下，每个备份组都有一个Master和若干个Backup，在每个虚拟路由器中处于Master状态将承担相关于本虚拟路由器的流量转发，在这种工作方式下同时有几台设备处于Master状态就意味着有几台设备在承担流量，这样就实现了流量在不同设备间的分担。
2台虚拟一台机器技术简述：
[HN--Center-SWA]dis c
&sysname HN-ZJJCZJ-Center-SWA
&local-server nas-ip 127.0.0.1 key huawei
&domain default enable system
&temperature-limit 0 10 70
&temperature-limit 2 10 70
&temperature-limit 5 10 70
&temperature-limit 6 10 70
&poe power max-value 2400
&link-aggregation group 1 mode manual
&vrrp ping-enable
&mirroring-group 1 inbound GigabitEthernet5/0/1 to
GigabitEthernet5/0/5 mirrored-to GigabitEthernet5/0/8
&mirroring-group 2 outbound GigabitEthernet5/0/1
to GigabitEthernet5/0/5 mirrored-to GigabitEthernet5/0/8
radius scheme system
&primary authentication 127.0.0.1 1645
&primary accounting 127.0.0.1
1646&&&&&&&
&user-name-format without-domain
domain system
&vlan-assignment-mode integer
&access-limit disable
&state active
&idle-cut disable
&self-service-url disable
&messenger time disable
local-user admin
&password simple boco123
&service-type telnet
&stp mode stp
&stp instance 0 root primary
&stp TC-protection enable
&stp enable
100&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
&description ToSERVERS(Feishui)
&description ToSERVERS(Guoku)
&description ToSERVERS(SheBao)
&description ToSERVERS(NongShui)
&description
ToSERVERS(Guanli)&&&&&&&&&&&
&description ToAR46-40(Yinhang)
&description DanWeiJieRu
interface Vlan-interface1
&ip address 10.104.190.189 255.255.255.192
&vrrp vrid 1 virtual-ip 10.104.190.190
&vrrp vrid 1 priority 120
&vrrp vrid 1 timer advertise 2
interface Vlan-interface100
&ip address 10.104.160.253 255.255.255.0
&vrrp vrid 100 virtual-ip 10.104.160.254
&vrrp vrid 100 priority 120
&vrrp vrid 100 timer advertise 2
interface Vlan-interface101
&ip address 10.104.161.253 255.255.255.0
&vrrp vrid 101 virtual-ip 10.104.161.254
&vrrp vrid 101 priority
120&&&&&&&&&&&&&&
&vrrp vrid 101 timer advertise 2
interface Vlan-interface102
&ip address 10.104.162.253 255.255.255.0
&vrrp vrid 102 virtual-ip 10.104.162.254
&vrrp vrid 102 priority 120
&vrrp vrid 102 timer advertise 2
interface Vlan-interface103
&ip address 10.104.163.253 255.255.255.0
&vrrp vrid 103 virtual-ip 10.104.163.254
&vrrp vrid 103 priority 120
&vrrp vrid 103 timer advertise 2
interface Vlan-interface104
&ip address 10.104.164.253 255.255.255.0
&vrrp vrid 104 virtual-ip 10.104.164.254
&vrrp vrid 104 priority 120
&vrrp vrid 104 timer advertise 2
interface Vlan-interface200
&ip address 10.104.180.253 255.255.255.0
&vrrp vrid 200 virtual-ip
10.104.180.254&
&vrrp vrid 200 priority 120
&vrrp vrid 200 timer advertise 2
interface Vlan-interface201
&ip address 10.104.181.253 255.255.255.0
&vrrp vrid 201 virtual-ip 10.104.181.254
&vrrp vrid 201 priority 120
&vrrp vrid 201 timer advertise 2
interface Vlan-interface202
&ip address 10.104.182.253 255.255.255.0
&vrrp vrid 202 virtual-ip 10.104.182.254
&vrrp vrid 202 priority 120
&vrrp vrid 202 timer advertise 2
interface Vlan-interface203
&ip address 10.104.183.253 255.255.255.0
&vrrp vrid 203 virtual-ip 10.104.183.254
&vrrp vrid 203 priority 120
&vrrp vrid 203 timer advertise 2
Vlan-interface204&&&&&&&&&&&&&&
&ip address 10.104.184.253 255.255.255.0
&vrrp vrid 204 virtual-ip 10.104.184.254
&vrrp vrid 204 priority 120
&vrrp vrid 204 timer advertise 2
interface Vlan-interface301
&ip address 10.104.190.253 255.255.255.224
&vrrp vrid 30 virtual-ip 10.104.190.254
&vrrp vrid 30 priority 120
&vrrp vrid 30 timer advertise 2
interface Vlan-interface302
&ip address 172.16.233.253 255.255.254.0
&vrrp vrid 31 virtual-ip 172.16.233.254
&vrrp vrid 31 priority 120
&vrrp vrid 31 timer advertise 2
interface Aux0/0/0
interface M-Ethernet0/0/0
GigabitEthernet0/0/1&&&&&&&&&&&
&duplex full
&speed 1000
&port link-type trunk
&port trunk permit vlan all
&port link-aggregation group 1
interface GigabitEthernet0/0/2
&duplex full
&speed 1000
&port link-type trunk
&port trunk permit vlan all
&port link-aggregation group 1
interface GigabitEthernet0/0/3
interface GigabitEthernet0/0/4
interface GigabitEthernet2/0/1
&description To SW_1_S3928TP-SI
&duplex full
&speed 1000
&port link-type
trunk&&&&&&&&&&&&&&&&&&&&
&port trunk permit vlan all
interface GigabitEthernet2/0/2
&description To SW_2_S3928TP-SI
&duplex full
&speed 1000
&port link-type trunk
&port trunk permit vlan all
interface GigabitEthernet2/0/3
&description To SW_3_S3928TP-SI
&duplex full
&speed 1000
&port link-type trunk
&port trunk permit vlan all
interface GigabitEthernet2/0/4
&description To SW_4_S3928TP-SI
&duplex full
&speed 1000
&port link-type trunk
&port trunk permit vlan all
#&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
interface GigabitEthernet2/0/5
&description DanWeiJieRu3928
&duplex full
&speed 1000
&port link-type trunk
&port trunk permit vlan all
interface GigabitEthernet2/0/6
&description DanWeiJieRu3952
&duplex full
&speed 1000
&port link-type trunk
&port trunk permit vlan all
interface GigabitEthernet2/0/7
interface GigabitEthernet2/0/8
interface GigabitEthernet5/0/1
&port access vlan 201
GigabitEthernet5/0/2&&&&&&&&&&&
&port access vlan 201
interface GigabitEthernet5/0/3
&port access vlan 201
interface GigabitEthernet5/0/4
&port access vlan 201
interface GigabitEthernet5/0/5
&port access vlan 201
interface GigabitEthernet5/0/6
interface GigabitEthernet5/0/7
&port access vlan 204
interface GigabitEthernet5/0/8
&port access vlan 204
interface GigabitEthernet6/0/1
&port access vlan 200
#&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
interface GigabitEthernet6/0/2
&port access vlan 200
interface GigabitEthernet6/0/3
&port access vlan 200
interface GigabitEthernet6/0/4
&port access vlan 204
interface GigabitEthernet6/0/5
&port access vlan 204
interface GigabitEthernet6/0/6
&port access vlan 200
interface GigabitEthernet6/0/7
&port access vlan 204
interface GigabitEthernet6/0/8
&port access vlan 301
NULL0&&&&&&&&&&&&&&&&&&&&&&&&&&
&arp timer aging 1
&ip route-static 10.104.190.0 255.255.255.252
10.104.190.250 preference 60
&ip route-static 10.104.190.4 255.255.255.252
10.104.190.250 preference 60
&ip route-static 10.104.190.8 255.255.255.252
10.104.190.250 preference 60
&ip route-static 10.104.190.12 255.255.255.252
10.104.190.250 preference 60
&ip route-static 10.104.190.16 255.255.255.252
10.104.190.250 preference 60
&ip route-static 10.104.190.20 255.255.255.252
10.104.190.250 preference 60
&ip route-static 10.104.191.0 255.255.255.0
10.104.192.250 preference 60
&ip route-static 10.104.191.0 255.255.255.224
10.104.190.250 preference 60
&ip route-static 10.104.191.32 255.255.255.224
10.104.190.250 preference 60
&ip route-static 10.104.191.64 255.255.255.224
10.104.190.250 preference 60
&ip route-static 10.104.191.96 255.255.255.224
10.104.190.250 preference 60
&ip route-static 10.104.191.160 255.255.255.224
10.104.190.250 preference 60
&ip route-static 172.16.232.0 255.255.254.0
172.16.233.254 preference 60
&snmp-agent
&snmp-agent local-engineid
0FE218FE3D6877
&snmp-agent community read zjjczjr
&snmp-agent community write zjjczjw
&snmp-agent sys-info location zhangjiajie
&snmp-agent sys-info version all
&snmp-agent target-host trap address udp-domain
10.104.170.11 udp-port 5000 params securityname public
&snmp-agent trap enable standard
&snmp-agent trap enable vrrp
&snmp-agent trap enable bgp
user-interface aux 0
user-interface vty 0 4
&authentication-mode scheme
&sysname HN-Center-SWB
&local-server nas-ip 127.0.0.1 key huawei
&domain default enable system
&temperature-limit 0 10 70
&temperature-limit 2 10 70
&temperature-limit 5 10 70
&temperature-limit 6 10 70
&poe power max-value 2400
&link-aggregation group 1 mode manual
&vrrp ping-enable
radius scheme system
&primary authentication 127.0.0.1 1645
&primary accounting 127.0.0.1 1646
&user-name-format without-domain
& ---- More ----
已投稿到：
以上网友发言只代表其个人观点，不代表新浪网的观点或立场。《红帽子企业级服务器版Linux》(Redhat Enterprise Linux Advanced Server 4.0)[ISO]
资料录入:c_c_liu
更新时间: 17:34:00
文件大小:3.94 GB
语言要求:中文
资料类型:软件资料
下载方式:bt或电驴(eMule)下载
中文名称：Redhat Enterprise Linux Advanced Server 4资源类型：ISO版本：4.0发行时间：日制作发行：Redhat地区：美国语言：普通话,英语简介：在Intel构架基础上建立的高效低价的Red Hat Enterprise Linux AS给IT产品买家提供了一个能够节省开支的方法。使他们不用多花钱就能得到理想的性能。 　　为企业用户提供高效强健的平台 　　使大型企业尽快从昂贵的Unix操作系统当中转移到非常经济的Linux系统当中利用最新的Cluster Manager 功能, Red Hat Linux Advanced Server 能提供 Application Failover 和 IP Load Balancing Clustering. 即使系统中断或关闭,用户也能够继续享用正常系统服务. High Availability Failover Clustering 能够让任何伺服器，包括数据库 ( Oracle, DB2, MySql, Red Hat Database ) ，檔案 ( Web Server, NFS , Samba )及打印伺服器连续地运作. 　　Red Hat企业级Linux AS(原Red Hat Linux高级服务器)是企业级Linux解决方案系列的旗舰产品。Red Hat企业级Linux AS支持最大的与X86兼容的服务器，提供最高级别的技术支持，是为大量安装部门级服务器和配置管理器而设计的。它的特点包括"高可用性集群"，对"多处理器对称多处理"的优化处理和巨大的内存系统(最大容量为16 GB )。该产品是目前企业级Linux系列中唯一提供24 x 7技术支持服务的产品。 　　Red Hat 企业级 Linux AS 被广泛围的主要独立软件开发商的应用所支持, 并且拥有存储行业标准的基准测试结果. Red Hat Enterprise Linux 通过了 Dell, HP, and IBM等公司提供的认证。 　　Red Hat企业级Linux AS的典型应用是用来支持： 　　中等规模到大规模的数据库和数据库应用软件 　　应用软件服务器 　　企业应用软件，例如CRM, ERP和SCM 　　　 　　可支持多达8个CPU,16GB物理内存 　　支持安腾 II 架构 　　包含高可用性集群 The following section outlines a few of the major new features in Red Hat Enterprise Linux v.4:Linux 2.6 kernel infrastructureRed Hat Enterprise Linux v.4 provides the most stable and robust commercial product based on the Linux community's 2.6.9 kernel. Open source projects such as Fedora provided an environment for the Linux 2.6 kernel to mature significantly during 2004. As a result, the Red Hat Enterprise Linux v.4 kernel offers numerous improvements over earlier kernels, including many enhanced algorithms and features:Generic logical CPU scheduler: Handles multi-core and hyperthreaded CPUs. Object-based Reverse Mapping VM: Improved performance in memory constrained systems. Read Copy Update: SMP algorithm optimization for operating system data structures. Multiple I/O schedulers: Selectable based on the application environment. Enhanced SMP & NUMA support: Improved performance and scalability for large servers. Network interrupt mitigation (NAPI): Improved performance for heavy network loads. Improved storage and file system capabilitiesNumerous enhancements have been incorporated into Red Hat Enterprise Linux v.4 that improve the scalability and performance of the data storage subsystems, including:Ext3 performance: Block Reservations and Hash Tree Directories improve the performance of read/write I/O and directory scanning operations. Ext3 scalability: Dynamic file system expansion and file system sizes up to 8TB are now supported. Logical Volume Management: A comprehensive update to the LVM provides new features such as read/write snapshots and transactional metadata updates, along with a flexible new management GUI. Mirroring and enhanced multipathing are scheduled for delivery by mid 2005. Scalability: Enhanced storage LUN management makes it possible to configure much larger storage subsystems. Automounting: The inclusion of AutoFSv4 provides sophisticated device access control, supporting features such as browsable mounts and replicated servers. Cost reduction: Support for Serial ATA disk storage provides increased performance, higher densities, and reduced cost per megabyte over traditional IDE devices. New security capabilitiesProvision of sophisticated security capabilities has been a specific development focus of the Red Hat Enterprise Linux v.4 release. New features include:Mandatory Access Control: Security Enhanced Linux (SELinux) provides a MAC infrastructure that complements the existing Discretionary Access Control security features provided by the standard Linux environment. In a MAC-based environment, application capabilities and privileges are set by predefined policies and enforced by the kernel. This prevents errant applications from compromising system security. Memory management enhancements: Several features, including Exec Shield and Position Independent Executables, combine to prevent applications from being exploited by attacks such as buffer overflows. Compile and runtime consistency checking: New buffer validation techniques in the GCC compiler and Glibc library greatly reduce the risk of faulty applications being compromised. Improved desktop capabilitiesSignificant emphasis has been placed on providing a feature-rich, easy-to-use, desktop environment for all Red Hat Enterprise Linux family members (including Red Hat Desktop). A brief summary of new features:Personal productivity: Advanced user capabilities are provided by the OpenOffice.org productivity suite, the Firefox web browser and Evolution email client Plug-and-play device support: Easy handling of devices such as USB disks and digital cameras (as well as photo management applications such as gThumb) Multimedia: Applications for audio, video, and streaming content such as RhythmBox, HelixPlayer, Totem, and SoundJuicer User environment: GNOME 2.8 provides numerous enhancements for a more consistent graphical look and feel. Comprehensive management tools (e.g. printer and network management and VNC-based application session sharing) and utilities (e.g. Gaim instant messaging, and GIMP image processing) combine to provide a complete and highly functional user experience. Interoperability: Technologies that allow user login authentication with Microsoft Active Directory, NTLM authentication for web-based applications, Evolution mail client access to Windows Exchange Servers IIIMF: The Internet/Intranet Input Method framework provides the next-generation multilingual Unicode input method framework. It offers many features, such as full Unicode support and the ability to run multiple concurrent language engines. Miscellaneous featuresAs a major new release, almost every aspect of Red Hat Enterprise Linux has been enhanced. Some of the more important improvements:Compatibility with prior releases: Red Hat Enterprise Linux v.4 includes compatibility libraries that enable most v.3 and v.2.1 applications to continue to run without modification. Languages: Focused on international standards, such as OpenI18N and GB18030, Red Hat Enterprise Linux has documentation and software available in 15 languages: English, Japanese, German, Brazilian Portuguese, Korean, Italian, French, Simplified Chinese, Traditional Chinese, Spanish, Devnagari, Bangla, Punjabi, Tamil, Gujarati. Auditing: In an update planned for mid-2005, a new auditing facility will be available that provides an open, bidirectional socket interface that can be used by auditing applications. It provides comprehensive auditing capabilities for SELinux and standard Linux events. File serving: Provision of NFSv4 provides features such improved security, operation coalescing and integrated file locking, while Samba provides easy access to Microsoft Windows printers and file shares. Software development: The latest GCC 3.4 compiler toolchain, and a technology preview of the forthcoming GCC 4.0 toolchain, are provided. These offer standards-compliant C/C++ and Fortran 95 development environments. Advanced configuration and power interface: Support for the ACPI standard enables a wide range of power management capabilities (battery monitoring, automated power down, suspend), and provides a foundation for increasingly sophisticated features in the future. Extras: Optional software is provided on the Red Hat Enterprise Linux Extras CD and Red Hat Network channel. This includes features such as additional desktop applications (e.g. Adobe Reader, Macromedia Flash), Java environments, and printroom-quality Agfa/Monotype fonts.
本站提供的资源均可免费下载! 下载前请先确认你已经安装了bt或电驴(eMule)下载软件.如果你在点击下面的链接后看到语法错误提示信息,请参看.
BT下载链接[]《红帽子企业级服务器版Linux》(Redhat Enterprise Linux Advanced Server 4.0)[ISO]的BT种子文件1.97 GB
eMule下载链接[]
599 MB全选1.97 GB
本类最近热门下载:
[] [] [] []H3C 交换机interface GigabitEthernet 1/0/3 里面的1/0/3是啥意思思科里是f0/1、、、 g 0/2这样的,即使是路由器里的子接口也是f 1/0.1……里面的1/0/3是啥意思?每位数字代表啥?华三、思科的命名法不同?_百度作业帮
H3C 交换机interface GigabitEthernet 1/0/3 里面的1/0/3是啥意思思科里是f0/1、、、 g 0/2这样的,即使是路由器里的子接口也是f 1/0.1……里面的1/0/3是啥意思?每位数字代表啥?华三、思科的命名法不同?
第一位.1表示第一个板卡槽位,一般1U设备都是1.如果是模块化设备就是机框上的板卡槽位数第二位.0表示在这个板卡上的0槽位第三位.3表示这个槽位上的端口g1/0/3 表示的就是 第1板卡的0槽位3端口interface Ethernet0/0/0 和interface GigabitEthernet1/0/0这两个命令各指的是交换机的那个端口。_百度知道
interface Ethernet0/0/0 和interface GigabitEthernet1/0/0这两个命令各指的是交换机的那个端口。
nterface Ethernet0&#47。希望大侠指教;0这两个命令各指的是交换机的那个端口;0/0
和interface GigabitEthernet1/0&#47
提问者采纳
nterface Ethernet0/0/槽位号/0表示机器号/0/0 指千兆以太网接口
1/0 指的是以太网端口0下面的子端口0interface GigabitEthernet1/0&#47
提问者评价
非常感谢。
其他类似问题
交换机的相关知识
等待您来回答
下载知道APP
随时随地咨询
出门在外也不愁interface serial 0是什么意思_百度知道
interface serial 0是什么意思
路由配置的一个命令
提问者采纳
其他类似问题
serial的相关知识
您可能关注的推广回答者：
等待您来回答
下载知道APP
随时随地咨询
出门在外也不愁