Troubleshooting and maintaing cisco ip networks

科目编号：642-832

科目名称：Troubleshooting and maintaing cisco ip networks

时间：    135分钟（35-40题）

可用的语言：       英语

相关认证： CCNP

Testinside题库价格：￥ 545.00 ￥ 267.00

642-832 考试是Cisco公司的 Troubleshooting and maintaing cisco ip networks 认证考试官方代号，Troubleshooting and maintaing cisco ip networks 认证作为全球IT领域专家 Cisco 热门认证之一，是许多大中IT企业选择人才标准的必备条件。

642-832考试总纲：

The following information provides general guidelines for the content likely to be included on the exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes the guidelines below may change at any time without notice.

Maintain and monitor network performance

Develop a plan to monitor and manage a network

Perform network monitoring using IOS tools

Perform routine IOS device maintenance

Isolate sub-optimal internetwork operation at the correctly defined OSI Model layer

 

Troubleshoot Multi Protocol system networks

Troubleshoot EIGRP

Troubleshoot OSPF

Troubleshoot eBGP

Troubleshoot routing redistribution solution

Troubleshoot a DHCP client and server solution

Troubleshoot NAT

Troubleshoot first hop redundancy protocols

Troubleshoot IPv6 routing

Troubleshoot IPv6 and IPv4 interoperability

Troubleshoot switch-to-switch connectivity for the VLAN based solution

Troubleshoot loop prevention for the VLAN based solution

Troubleshoot Access Ports for the VLAN based solution

Troubleshoot private VLANS

Troubleshoot port security

Troubleshoot general switch security

Troubleshoot VACL and PACL

Troubleshoot switch virtual interfaces (SVIs)

Troubleshoot switch supervisor redundancy

Troubleshoot switch support of advanced services (i.e., Wireless, VOIP and Video)

Troubleshoot a VoIP support solution

Troubleshoot a video support solution

Troubleshoot Layer 3 Security

Troubleshoot issues related to ACLs used to secure access to Cisco routers

Troubleshoot configuration issues related to accessing the AAA server for authentication purposes

Troubleshoot security issues related to IOS services (i.e.,finger, NTP, HTTP, FTP, RCP etc.)