LINUX+ AND LPIC-1 GDE.TO LINUX CERTIF.
5th Edition
ISBN: 9781337569798
Author: ECKERT
Publisher: CENGAGE L
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Which file stores the TCP/IP addresses of the DNS servers used to resolve host names ifno DNS servers are specified within the network configuration file for the NIC?a. /etc/hostsb. /etc/host.confc. /etc/resolved. /etc/resolv.conf
To test DNS configuration by resolving a host name to an IP address, which commandor commands can you use? (Choose all that apply.)a. nslookup hostnameb. dig hostnamec. host hostnamed. resolve hostname
The command below illustrates the configuration of the static route.
Router(config)# ip route network-address subnet-mask {ip-address | exit-intf [ip-address]} [distance]
What is the function of the parameter distance in the given command?
a. To assign bandwidth
b. To assign matric value
c. To assign AD value
d. To assign protocol value
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- Which two of the following hosts on a corporate intranet are on the same subnet? a.192.168.2.143255.255.255.0b.172.54.98.3255.255.0.0c.192.168.5.57255.255.255.0d.172.54.72.89255.255.0.0arrow_forward14. Which of the following fields in a TCP header is used to determine the available capacity of areceiver in bytes?a. Receive bufferb. Receive windowc. Sender cannot know the available capacity of the receiverd. Congestion windowe. Sliding window 22. Checksum, as used in the transport layer, can detect all errors.a. Trueb. False 23. Which of the following protocols cannot be used by a user agent to retrieve email messages fromits SMTP server?a. POP3b. SMTPc. IMAPd. HTTPe. All of the abovearrow_forwardq27- When a host on network A sends a message to a host on network B, which address does the router look at? a. Port b. Logical (IP address ) c. Non of the mentioned d. Physical (MAC address) Clear my choicearrow_forward
- Which one of the following statements is FALSE? File Transfer Protocol (FTP) is a TCP service that operates on ports 20 and 21. Telnet is a TCP service that operates on port 23. Simple Network Management Protocol (SNMP) is a TCP service that operates on port 25. Dynamic Host Configuration Protocol (DHCP) is a TCP service that operates on port 80.arrow_forwardYou have the network 81.1.2.0 (Links to an external site.) With the mask 255.255.255.128 (Links to an external site.)How many useful host addresses do you have available?Group of answer options 126 256 128 64arrow_forward6. Which of the following special IPv6 addresses may not be used as a destination address? a. multicast address b. anycast address c ::1 (loopback address) d. :: (all zeros address)arrow_forward
- Which of the following statements is true about routing functions? A router uses network addresses to forward messages. A router forwards DHCP frames at Layer 2. Both (A) and (B) are correct. None of the above are correct. 2) A WiFi access point is responsible for the following: Flow and error control. Identifying Network protocols. Multiple-access resolution. All of the above.arrow_forwardYou are troubleshooting an issue and you think that it is a problem with the DHCP server configuration. Client get an IP address, they can ping IP addresses on the same network and on the internet, but they cannot pull up webpages. What is a likely cause of misconfiguration on the DHCP server? a.) incorrect ntp server b.) incorrect dns server c.) incorrect gateway d.) incorrect subnet maskarrow_forwardAll clients computers ae configured to receive IP addresses from thr DHCP server. However, clients on subnet B cannot access clients on subnet A.What is the most likely cause of this problem?a.IPV6 is disabledb. The IP address for the DNS Server is not available in scope optionc. The IP address is not available in DHCP scoped. Server option is disabledarrow_forward
- To create a tcp IPv6 client socket, the below given tuple format address is to be used. Choose the correct format. Question 29 options: IPV6ADDRESS = (host, port) IPV6_ADDRESS = (host; port) IP_ADDRESS : (host, port) IPV_ADDRESS = (host: port) IPV6_ADDRESS = (host, port)arrow_forwardWhat resource record type defines an IPv6 host address in DNS? Group of answer choices A record AAAA record PTR CNAME recordarrow_forward
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