Computer Networking Which of the following describes the creation of private networks across the Internet, enabling privacy and tunneling of non-TCP/IP protocols? xDSL Cable VPN IPSec HDLC xDSL Cable VPN IPSec HDLC ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following does not allow multiple users or devices to share one communications line? doubleplexer None of these controller concentrator multipplexer doubleplexer None of these controller concentrator multipplexer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is a voiceband channel? Microwave systems Telephone line Telegraph line None of these Coaxial cable Microwave systems Telephone line Telegraph line None of these Coaxial cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network types have a designated router and a backup designated router assigned?1. Broadcast2. Point-to-point3. NBMA4. NBMA point-to-point 3 and 4 All of these 1 and 3 1, 2 and 3 3 and 4 All of these 1 and 3 1, 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking ARP (Address Resolution Protocol) is None of these a protocol that handles error and control messages a TCP/IP high level protocol for transferring files from one machine to another a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address a protocol used to monitor computers None of these a protocol that handles error and control messages a TCP/IP high level protocol for transferring files from one machine to another a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address a protocol used to monitor computers ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When a new trunk link is configured on an IOS-based switch, which VLANs are allowed over the link? Only configured VLAN's are allowed on the link. Only extended VLAN's are allowed by default. No VLAN's are allowed, you must configure each VLAN by hand. By default, all VLANs are allowed on the trunk. Only configured VLAN's are allowed on the link. Only extended VLAN's are allowed by default. No VLAN's are allowed, you must configure each VLAN by hand. By default, all VLANs are allowed on the trunk. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS