CCIE Online Training
Infrastructure Protocols Click Here For ENQUIRY
- DNS
- FTP
- NTP
- Power over Ethernet
- Voice and Data VLAN
- Troubleshooting Infrastructure Protocol
Telephony Protocols
- SCCP
- MGCP
- SIP
- 323 and RAS
- IP Voice Signal Interconnect (CUBE)
- RTP & cRTP
- Analog Signaling (FXS/FXO/E&M/CAMA)
- Digital Signaling (T1/E1. PRI/CAS, Common Channel Signaling vs. Channel Associated Signaling)
- IOS Dial-peer and Digit Manipulations
- Troubleshooting Telephony Protocols
Cisco Unified Communications Manager (CUCM)
- Device Settings &Device Registration
- Device Redundancy
- Codec Selection
- CUCM Call Features
- Dial Plan
- Media Resources
- CUCM Applications (EM, AC, IPMA) & CUCM CTI Integration
- CUCM Serviceability and OS Administration
- CUCM Disaster Recovery
- Troubleshooting CUCM
IOS IP Telephony
- CUCME
- SRST
- CUE
- CUCME Call Features
- IOS Based Call Queueing
- IOS Media Resources
- Troubleshooting IOS IP Telephony
QoS
- Link Efficiency: LFI, MLPPP, FRF.12, cRTP, VAD
- Classification and Marking
- Congestion Management: Queuing
- CAC: RSVP, GK
- Traffic Policing and Shapin
- LAN QoS
- Troubleshooting QoS
Unified Messaging
- Integration
- MWI
- Call Handlers
- VPIM
- Troubleshooting Unified Messaging
UCCX
- Integration
- ICD Functions
- Scripting
- Troubleshooting UCCX
Presence
- Presence Components
- CUPS Administration
- CUPC
- Troubleshooting Presence
UC Security
- DHCP Snooping
- OS Hardening
- Phone Authentication and Encryption
- TCP/UDP Port List
- Firewalls and NAT
- Troubleshooting UC Security
Application Protocols
- IP Multicast
- Video
- Fax and Modem
- Troubleshooting Application Protocols
Operations and Network Management
- UC Product Upgrade Management
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