Given the output below: What is the likely cause for the error shown? A. ent0 is part of an EtherChannel. B. The SEA providing network connectivity for ent0 is unavailable. C. ent0 is not connected to a switch. D. The network that ent0 accesses is unavailable.

Which action will temporarily disable remote login access using telnet and ssh for all non-root accounts? A. Stop the sshd subsystem B. Set the PermitLogins parameter in /etc/ssh/sshd_config and recycle the sshd daemon C. Touch the /etc/sshd/nologin file and recycle the sshd daemon D. Update /etc/security/passwd and recycle the inetd subsystem E. Create an /etc/nologin […]