642-832 TSHOOT
Troubleshooting and Maintaining Cisco IP Networks

Exam Description

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)