• CCIE Security 350-018 exam will be retired on January 30, 2017, the new exam is 400-251.
  • CCNA Data Center 640-911 DCICN exam will be retired on April 11, 2017.
  • CCNA Data Center 640-916 DCICT exam will be retired on April 11, 2017.
  • CCNP Data Center 642-035 DCUCT exam will be retired on July 3, 2017.
  • CCNP Data Center 642-980 DCUFT exam will be retired on July 3, 2017.
  • CCNP Data Center 642-996 DCUFD exam will be retired on July 3, 2017.
  • CCNP Data Center 642-997 DCUFI exam will be retired on July 3, 2017.
  • CCNP Data Center 642-998 DCUCD exam will be retired on July 3, 2017.
  • CCNP Data Center 642-999 DCUCI exam will be retired on July 3, 2017.
  • The new CCNP Data Center certification required exams are 300-180 DCIT, 300-165 DCII, 300-160 DCID, 300-175 DCUCI and 300-170 DCVAI exams.

Category Archives: 300-370 WITSHOOT

10 Jun

300-370 WITSHOOT Troubleshooting Cisco Wireless Enterprise Networks

There are 60-70 questions in real Troubleshooting Cisco Wireless Enterprise Networks 300-370 WITSHOOT exam, which will take the candidates 90 minutes to complete the test. The Associated Certification is CCNP Wireless. The available language is English. Candidates can register Cisco 300-370 WITSHOOT exam at Pearson VUE testing center.

Knowing Cisco 300-370 WITSHOOT exam topics are valuable in your preparation.

1.0 Troubleshooting Methodology 10%

1.1 Apply the appropriate trouble shooting methods to identify an issue
1.1.a Bottom up
1.1.b Top down
1.1.c Divide and Conquer
1.1.d Shoot from the hip
1.2 Utilize the appropriate tools to assist in isolating an issue
1.2.a Interpret Show commands
1.2.b Interpret Debug commands
1.2.c Interpret Config analyzer output
1.2.d Interpret Sniffer traces
1.2.e Interpret Spectrum analysis
1.2.f Interpret Ekahau output

2.0 Troubleshoot AP Joining Issues 15%

2.1 Resolve controller discovery issues
2.1.a Compare controller discovery methods
2.1.b Analyze Controller selection method
2.2 Resolve DTLS session establishment issues
2.3 Resolve AP Joining issues
2.3.a Analyze join phase issues
2.3.b Analyze configuration phase issues

3.0 Troubleshoot Client Connectivity Issues 20%

3.1 Identify and resolve authentication issues
3.1.a Identify 802.11 issues
3.1.b Analyze external EAP issues
3.1.c Resolve local EAP issues
3.1.d Resolve WebAuth issues
3.2 Identify RF signal issues
3.2.a Analyze poor RSSI/SNR issues due to AP-client positions
3.2.b Evaluate degraded RF conditions in the cell
3.2.c Evaluate excessive retries
3.2.d Resolve poor roaming performances (client stickiness or cell overlap issues)
3.3 Resolve supplicant configuration issues – (iOS, Android, Windows, MAC OS, year 2013+)
3.4 Troubleshooting autonomous AP links
3.4.a Troubleshooting work group bridge connectivity
3.4.b Troubleshoot WGB roaming issues
3.4.c Evaluate AP to AP EAP authentication issues
3.4.d Resolve root and non-root connectivity issues

4.0 Identify and Locate RF Interferences 13%

4.1 Identify and mitigate rogues
4.1.a Characterize rogue clients and rogue access point
4.1.b Implement rogue mitigation techniques
4.2 Manage non-802.11 interferences
4.2.a Detect and characterize non-802.11 interferences
4.2.b Evaluate interference zone of impact
4.2.c Assess interference security severity

5.0 Troubleshoot Client Performance Issues 17%

5.1 Characterize roaming issues
5.1.a Identify client stickiness
5.1.b Mitigate ping pong effect
5.1.c Resolve cross-band roaming issues
5.2 Evaluate throughput and data rate issues
5.2.a Identify rate shifting issues
5.2.b Evaluate incompatible client requirements vs AP settings
5.3 Identify the source of poor user experience
5.3.a Evaluate L2 issues vs upper Layer issues
5.3.b Identify cell design issues
5.3.c Mitigate Overlapping Basic Service Sets (OBSS) issues in high density designs
5.3.d Resolve channel planning issues

6.0 Identify Common Wired Infrastructure Issues Based on the Output From Common Troubleshooting Tools 15%

6.1 Identify DHCP – DHCPv4 / DHCPv6 issues
6.2 Identify DNS issues
6.3 Identify VLAN issues
6.4 Analyze end to end IP connectivity issues
6.5 Assess POE issues
6.6 Describe stacking as it related to wireless licenses and WCM role

7.0 Troubleshoot WLC and AP High Availability Issues 10%

7.1 Troubleshoot primary, secondary, tertiary controller join issues
7.1.a Resolve configuration mismatch
7.1.b Address capacity and capability mismatch
7.2 Troubleshoot Stateful Switch Over (SSO) issues
7.2.a Resolve primary and backup communication issues
7.2.b Assess primary and backup unsynchronized elements
7.2.c Analyze AP and client failover process

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