Computer Networking Which of the following allows a simple email service and is responsible for moving messages from one mail server to another? FTP IMAP SMTP POP3 DHCP FTP IMAP SMTP POP3 DHCP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking ICMP (Internet Control Message Protocol) is a protocol used to monitor computers a TCP/IP high level protocol for transferring files from one machine to another a protocol that handles error and control messages None of these 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 a TCP/IP high level protocol for transferring files from one machine to another a protocol that handles error and control messages None of these a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are valid ways to refer only to host 172.16.30.55 in an IP access list? 1. 172.16.30.55 0.0.0.255 2. 172.16.30.55 0.0.0.0 3. any 172.16.30.55 4. host 172.16.30.55 5. 0.0.0.0 172.16.30.55 6. ip any 172.16.30.55 3 and 5 1, 4 and 6 2 and 4 1 and 4 3 and 5 1, 4 and 6 2 and 4 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The first step in troubleshooting many problems is to verify which of the following? TCP/IP is installed correctly on the client The WINS server is running The BDC is operable The subnet mask is valid None of these TCP/IP is installed correctly on the client The WINS server is running The BDC is operable The subnet mask is valid None of these 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 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. Only configured VLAN's are allowed on the link. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Acknowledgments, sequencing, and flow control are characteristics of which OSI layer? Layer 2 Layer 3 Layer 4 Layer 7 Layer 2 Layer 3 Layer 4 Layer 7 ANSWER DOWNLOAD EXAMIANS APP
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