What is the purpose of data link layer?
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Which OSI layer supports the communication component of an application? A.) Data-Link B.) Physical C.) Session D.) Presentation E.) Application F.) Transport
You would like to have a notation that when a user issues the command 'show interface serial 0', a line is displayed indicating that, 'This is the connection to Company A.' What interface command would accomplish this? A.) banner motd #This is the connection to Company A.# B.) interface This is the connection to Company A. C.) This cannot be done for an individual interface. D.) description This is the connection to Company A. E.) banner This is the connection to Company A. F.) display This is the connection to Company A.
what is flow control,.
what is ACLs? what is the reasons to create ACLs?
In order to configure a Frame Relay subinterface with IP identify the 2 commands that must be configured on the physcial interface? A.) Router(config-if)# encapsulation frame-relay B.) Router(config-if)# no ip address C.) Router(config-if)#encapsulation subinterface frame-relay D.) Router(config)# subinterface s0 encapsulation frame-relay
Define the different kinds of casting
What does the 'S' mean when looking at the routing table? A.) Statically connected B.) Directly connected C.) Dynamically attached D.) Shutdown route
What is BootP?
Your Ethernet interface currently has the IP address of 1.1.1.1/24. You would like it to have a second IP address of 2.2.2.2/24. Which command will do that? A.) ip address 1.1.1.1 2.2.2.2 255.255.255.0 B.) ip address 2.2.2.2 255.255.255.0 secondary C.) ip address 2.2.2.2 255.255.255.0 D.) This cannot be done, you can only have 1 IP address per physical interface. E.) ip address 2.2.2.2 /24
When we use standard access-list?
Which protocol will send a message to routers if a network outage or congestion occurs? A.) ARP B.) TCP C.) IP D.) ICMP
Why Authentication Header (AH) is not compatible with the network that using NAT?????? Jitu, looking for u specially...!!!! U knw why i m looking for u..!!!