思科IOS新命名規(guī)范詳細(xì)圖解(IOS12.3)
思科IOS新命名規(guī)范詳細(xì)圖解(IOS12.3)
isco在版本12.3之前,每個(gè)特性都需要對(duì)IOS進(jìn)行升級(jí),這樣對(duì)于客戶來(lái)說(shuō)對(duì)于各種版本的IOS的選擇來(lái)說(shuō)具有很大的困惑?,F(xiàn)在思科12.3版本(路由器)或者12.2S版本(交換機(jī))對(duì)于眾多的特性進(jìn)行了打包(packaging)策略用于簡(jiǎn)化選擇:44個(gè)特性被組合成路由器的八個(gè)特性集,多層交換機(jī)的七個(gè)特性集和兩層交換機(jī)的兩個(gè)特性集。接下來(lái)是小編為大家收集的思科IOS新命名規(guī)范詳細(xì)圖解(IOS 12.3) 方法,希望能幫到大家。
思科IOS新命名規(guī)范詳細(xì)圖解(IOS 12.3) 的方法:
該特性包主要針對(duì)的交換機(jī)產(chǎn)品從2900到6500,包括以下特性包: Layer2 Base, LAN Base, IP Base, IP Services, Advanced IP Services, Enterprise Services 和Advanced Enterprise Services.其中Layer2 Base 和LAN Base軟件包只針對(duì)二層交換機(jī),從IP Base開始針對(duì)多層交換機(jī)(MLS Switches) .出廠的交換機(jī)缺省情況下二層加載了Layer2 Base的軟件包,多層加載了IP Base的軟件包。
下面介紹各個(gè)軟件包所具體包含的特性集:
LAYER2 BASE : 用于接入層交換機(jī),通常為29xx. 特性集 : Bridging, spanning-tree (802.1D), 802.1X, etherchannel (802.3ad), Rapid Spanning-Tree (802.1s/w), port-security, smartports, SSHv2.
LAN BASE : 用于需要配置QoS和過(guò)濾的接入層交換機(jī),通常為29xx. 特性集: Cisco AutoQos, Cisco AutoSecure, 802.1X, Time Based ACL, Port based ACL, advanced QoS ( Layer 2 to 4 classification, ingress policing, ingress rate limiting, classification DSCP)。
IP BASE: 用于小型局域網(wǎng)路由,硬件切換等交換機(jī),通常為6500 特性集: Static routing, RIP, Stub EIGRP, basic PIM, HSRP, VRRP, GRE tunnels.
IP SERVICES : 用于多層交換的局域網(wǎng)或者廣域網(wǎng),需要高可用性等,通常為6500 特性集: IP routing EIGRP, OSPF, PIM, BGP, PBR, GLBP, HSRP, VRRP, Redundant PR+, Multi-VRF, WAN, NBAR.
ADVANCED IP SERVICES: 用于多層交換的ISP,園區(qū)廣域網(wǎng)等,通常為6500 特性集: IS-IS, MPLS, L2, L3, IPv6.
ENTERPRISE SERVICES : 用于多層交換的匯聚層或者核心層,通常為6500 特性集: Appletalk routing, IPX, services IBM
ADVANCED ENTERPRISE SERVICES : 用于多層交換的匯聚層或者核心層,通常為6500 特性集: Firewall IOS, IDS .
匯總圖
下面是相應(yīng)軟件包的命名舉例:
軟件包名 文件名Layer 2 Base C2900-layer2basek9-mzLAN Base C2900-lanbasek9-mzIP Base C6500-ipbasek9-mzIP Services C6500-ipservicesk9-mzAdvanced IP Services C6500-advipservicesk9Enterprise Services C6500-entservicesk9Advanced Enterprise Services C6500-adventservicesk9
800到3800系列路由器軟件包
下面這八個(gè)針對(duì)路由器的軟件包從IOS 12.3T版本開始,2005年八月放出: IP Base, IP Voice, Advanced Security, SP Services, Advanced IP Services, Enterprise Base, Enterprise Services和Advanced Enterprise Services.缺省出廠的路由器都加載的是IP BASE軟件包.
下面是各個(gè)軟件包所包含的具體特性集 :
IP BASE : 路由器的出廠配置. 特性集 : DSL, Ethernet switching, inter-vlan 802.1q routing, vlans trunking.
IP VOICE : 用于語(yǔ)音/電話架構(gòu)的網(wǎng)絡(luò). 特性集 : Voice modules interfaces, H.323, MGCP, SIP, SRST (Survivable Remote Site Telephony), Call Manager Express.
ADVANCED SECURITY: 用于安全架構(gòu)的網(wǎng)絡(luò),網(wǎng)絡(luò). 特性集: Firewall IOS (SDM, CSM), IP flow security, VoIP, intrusion detection, Easy client/server.
SP SERVICES : 用于ISP網(wǎng)絡(luò),園區(qū)網(wǎng),城域網(wǎng). 特性集: Data and voice flow connectivity on IP and ATM, MPLS labels switching.
ADVANCED IP SERVICES : 用于DSL ISP,Cable ISP或者IPv6網(wǎng)絡(luò). 特性集: Security and data/voice , IPv6 connectivity.
ENTERPRISE BASE : 用于和老的需要IPX等協(xié)議的網(wǎng)絡(luò)進(jìn)行路由. 特性集: multi-protocols IP, Appletalk, Novell, IPX.
ENTERPRISE SERVICES : 用于需要古老協(xié)議的網(wǎng)絡(luò)和ISP網(wǎng)絡(luò). 特性集: Voice over ATM 和IBM services (Enterprise Base).
ADVANCED ENTERPRISE SERVICES : 用于多協(xié)議網(wǎng)絡(luò),城域網(wǎng),,VOIP等. 特性集: Data/voice multi-protocols on IP, Appletalk, Novell, DECnet, security, , MPLS labels switching, Ipv6 networks.
匯總圖:
平常這些軟件包可以通過(guò)兩種方式來(lái)區(qū)分,一種是IOS的文件名,另一種是銷售商的產(chǎn)品號(hào)(product code)
下面是一個(gè)2800系列路由器的命名示例:
軟件包名 文件名 產(chǎn)品號(hào)IP Base C2800-ipbase-mz S28NIPB-12308TIP Voice C2800-ipvoice-mz S28NIPV-12308TEnterprise Base C2800-entbase-mz S28NEB-12308TAdvanced Security C2800-advsecurityk9-mz S28NASK9-12308TSP Services C2800-spservicesk9-mz S28NSPSK9-12308TAdvanced IP Services C2800-advipservicesk9-mz S28NAISK9-12308TEnterprise Services C2800-entservicesk9-mz S28NESK9-12308TAdvanced Enterprise Services C2800-adventerprisek9-mz S28NAESK9-12308T
一個(gè)2800 IP Voice的軟件包價(jià)格450歐,而一個(gè)Advanced Enterprise Services的軟件包則價(jià)值2000歐...
7200/7300系列路由器軟件包
7200/7300系列路由器的軟件包和前面800到3800系列的軟件包主要有以下三個(gè)不同:
IP Base軟件包增加了SSH特性支持 package
Advanced Enterprise Services軟件包增加了SNA switching特性支持
Advanced IP Services 增加了Lawful Intercept特性支持。Lawful Intercept (LI)指的是可以滿足政府對(duì)路由器數(shù)據(jù)進(jìn)行偵聽的需要. 而這樣的軟件包也價(jià)格不菲,7200的相應(yīng)軟件包價(jià)值9000歐.
匯總圖(適用于IOS 12.4(2)T):
7200 系列路由器的IOS命名演化
IOS IP PLUS c7200-is-mz => c7200-ipbase-mz, c7200-ipbasek9-mz, c7200-spservicesk9-mz, c7200-advipservicesk9-mz
IOS IP IPSec 3DES c7200-ik9s-mz => c7200-ipbasek9-mz, c7200-spservicesk9-mz, c7200-advipservicesk9-mz
IOS IP/FW/IDS IPSec 3DES c7200-ik9o3s-mz => c7200-advsecurityk9-mz, c7200-advipservicesk9-mz
IOS ENTERPRISE c7200-js-mz => c7200-adventerprisek9-mz
IOS ENTERPRISE SSG c7200-g4js-mz => c7200-advipservicesk9-mz (licence SSG)
IOS SERVICE PROVIDER IPSec 3DES LAWFUL INTERCEPT c7200-jsu2-mz => c7200-advipservicesk9_li-mz
IOS ENTERPRISE IPSec 3DES c7200-jk9s-mz => c7200-adventservicesk9-mz
IOS ENTERPRISE/FW/IDS IPSec 3DES c7200-jk9o3s => c7200-adventerprisek9-mz
IOS ENTERPRISE/SNASW IPSec 3DES c7200-a3jk9s => c7200-adventerprisek9_sna-mz
7300系列路由器IOS命名演化
IOS IP PLUS c7301-is-mz => c7301-ipbase-mz, c7301-ipbasek9-mz, c7301-spservicesk9-mz, c7301-advipservicesk9-mz
IOS IP IPSec 3DES c7301-ik9s-mz => c7301-ipbasek9-mz, c7301-spservicesk9-mz, c7301-advipservicesk9-mz
IOS IP/FW/IDS IPSec 3DES c7301-ik9o3s-mz => c7301-advsecurityk9-mz, c7301-advipservicesk9-mz
IOS ENTERPRISE c7301-js-mz => c7301-adventerprisek9-mz
IOS ENTERPRISE SSG c7301-g4js-mz => c7301-advipservicesk9-mz (license SSG)
IOS SERVICE PROVIDER IPSec 3DES LAWFUL INTERCEPT c7301-jsu2-mz => c7301-advipservicesk9_li-mz
IP SSG IPSec 3DES LAWFUL INTERCEPT c7301-g4jk9su2-mz => c7301-advipservicesk9_li-mz (license SSG)
IOS ENTERPRISE IPSec 3DES c7301-jk9s-mz => c7301-adventservicesk9-mz
IOS ENTERPRISE/FW/IDS IPSec 3DES c7301-jk9o3s => c7301-adventerprisek9-mz
IOS ENTERPRISE/SNASW IPSec 3DES c7301-a3jk9s => c7301-adventerprisek9_sna-mz
中止支持的協(xié)議
從12.2 版本以后下面的特性將不被思科IOS所支持: Dot10vLAN, Lan Emulation, Xremote, NASI, LAN Extension, 802.10, appletalk EIGRP, Apollo domain, Banyan Vines, EGP, HP Probe, IGRP, NHRP for IPX, NLSP, SMRP, XNS, Netflow feature acceleration.
http://www.itexamprep.com/cn/cisco/news/skIOSxmmgfxxtj-IOS-12-3-_451.html
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