Computer Networking Your switch has a port status LED that is alternating between green and amber. What could this indicate? The port is experiencing errors. Nothing; this is normal. The port is shut down. The port is in STP blocking mode. The port is experiencing errors. Nothing; this is normal. The port is shut down. The port is in STP blocking mode. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is considered a broadband communications channel? All of these microwave circuits coaxial cable fiber optic cable satellites systems All of these microwave circuits coaxial cable fiber optic cable satellites systems 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? No VLAN's are allowed, you must configure each VLAN by hand. By default, all VLANs are allowed on the trunk. Only extended VLAN's are allowed by default. Only configured VLAN's are allowed on the link. No VLAN's are allowed, you must configure each VLAN by hand. By default, all VLANs are allowed on the trunk. Only extended VLAN's are allowed by default. Only configured VLAN's are allowed on the link. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following types of connections can use full duplex?1. Hub to hub2. Switch to switch3. Host to host4. Switch to hub5. Switch to host 3 and 4 2, 3 and 5 3 and 5 1, 2 and 4 3 and 4 2, 3 and 5 3 and 5 1, 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What layer of the OSI model would you assume the problem is in if you type show interface serial 1 and receive the following message? "Serial1 is down, line protocol is down." Network layer Data Link layer None. It is a router problem. Physical layer Network layer Data Link layer None. It is a router problem. Physical layer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What device separates a single network into two segments but lets the two segments appear as one to higher protocols? Switch Bridge Gateway Router Switch Bridge Gateway Router ANSWER DOWNLOAD EXAMIANS APP
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