article thumbnail

CCNA vs CCNP – Detailed Guide and Differences

The Crazy Programmer

The CCNP certification curriculum carry following sections: Cisco advanced routing Cisco multilayer switching Converged network optimization Cisco remote access Scalable internet works. CCNP focuses on Network architecture so the prime object is to create, install, and troubleshoot wide area networks (WAN) and local area networks (LAN).

LAN 173
article thumbnail

NETGEAR Router Misconfiguration Opens The Door For Remote Attacks

Tenable

of the firmware inadvertently allowed unrestricted communication with any services listening via IPv6 on the wide-area network (WAN), internet facing port of the device. A network misconfiguration present in versions prior to V1.0.9.90 For example, the secure shell protocol and telnet operate on ports 22 and 23, respectively.

WAN 57