CCNA4: Accessing the WAN/Connecting Networks
CCNA4: Accessing the WAN/Connecting Networks

The goals of CCNA4 Security are as follows:
- Configure and use Frame Relay.
- Configure HDLC and PPP Encapsulation and PAP / CHAP Authentication.
- Provide SSH and HTTPS with access to communication equipment.
- Work with SDM (Security Device Manager).
- Configure a DHCP server in a router.
- Configure static and dynamic NAT / PAT address translation.
- Troubleshoot various LAN and WAN issues related to improper router configuration, switching.
Course requirements:
CCNA1, CCNA2, CCNA3 certificate
Course manager: Col. (Ret.) Prof. Dr. Yuliyan Tsonev
Information and enrolment
Col. (Ret.) Prof. Dr. Yuliyan Tsonev

