Which of the following is an example of the Physical Layer?
A.) SQL
B.) IP
C.) LLC
D.) DDP
E.) Ethernet
Answers were Sorted based on User's Feedback
Answer / guest
Answer: E
FDDI, Token Ring and Ethernet are all physical layer framing
standards.
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Answer / m haja bahurudeen
Ans : E)Ethernet
Example
Ethernet, voltage,V-35,RJ45
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Identify the command that disables name-to-address translation? A.) Router(config-dns)# no ip domain-lookup B.) Router(config)# no address translation C.) Router(config)# no ip domain-lookup D.) Router(config)# ip domain-lookup
An user from the LAN is able to ping the default gateway of the router and other sites in the internet. but not able to ping only the google site, no acc list configured and no firewall and no problem with DNS atall. What may be the problem with router?
What is the function of DDR on Cisco routers? A. DDR is dial--on-demand routing. It provides a continuous LAN only connection. B. DDR is dial-on-demand routing. It provides routing for high volume traffic. C. DDR is dial--on-demand routing. It provides a continuous WAN connection. D. DDR is dial-on-demand routing. It provides routing for low volume and periodic traffic.
What command do we give if router IOS is stuck?
What is the updates time of routing table,and what is the invalid timer, and also what is the flush timer in IGRP and EIGRP?
Identify the command to configure the router to boot from an alternate IOS located in flash? A.) boot system flash IOS.exe B.) boot system tftp IOS.exe 172.16.5.1 C.) boot system alternate IOS.exe D.) boot system rom IOS.exe
Which type of transmission bus topology support?
. Which command sequence will allow only traffic from network 185.64.0.0 to enter interface s0? A. access-list 25 permit 185.64.0.0 255.255.0.0 int s0 ; ip access-list 25 out B. access-list 25 permit 185.64.0.0 255.255.0.0 int s0 ; ip access-group 25 out C. access-list 25 permit 185.64.0.0 0.0.255.255 int s0 ; ip access-list 25 in D. access-list 25 permit 185.64.0.0 0.0.255.255 int s0 ; ip access-group 25 in
What are the different types of the password used in securing a cisco router?
Explian what is a node?
What is the mac address?
Identify 3 characteristics of a connection oriented protocol? A.) Path determination B.) Flow control C.) Acknowledgements D.) Uses hop count as metric E.) 3 way handshake