Select the physical interfaces that PPP can be configured on
a Cisco
router:
A. Asynchronous serial
B. HSSI
C. ISDN
D. Synchronous serial
Answer / guest
Answer: A, B, C & D
All four of them can carry PPP traffic. HSSI is High Speed
Serial
Interface.
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Identify 2 features of X.25? A.) Supports only IP B.) Utilizes switched and permanent virtual circuits C.) Contains minimal flow control and error recovery D.) Utilizes LAPB as it's data-link protocol
Which of the following is an example of the Physical Layer? A.) SQL B.) IP C.) LLC D.) DDP E.) Ethernet
What are segments?
What is the frame relay, in which layer it comes?
How convergence happen in ospf?
what is the full fom of ping
You are given the following address: 153.50.6.27/25. Determine the subnet mask, address class, subnet address, and broadcast address. A. 255.255.255.128, B,153.50.6.0, 153.50.6.127 B. 255.255.255.128, C,153.50.6.0, 153.50.6.127 C. 255.255.255.128, C,153.50.6.127, 153.50.6.0 D. 255.255.255.224, C,153.50.6.0, 153.50.6.127
Which command loads a new version of the Cisco IOS into a router? A. copy flash ftp B. copy ftp flash C. copy flash ftp D. copy tftp flash
Identify 3 characteristics regarding IP access-lists? A.) Can be configured as a standard access-list B.) Can be run from another router running IP C.) Can be configured as a named access-list D.) Are the same as IPX access-lists E.) Can be configured as an extended access-list
What is the advantage of vlan?
How many (minimum and maximum) ports are present in a router?
Which layer is responsible for flow control, acknowledgement, and windowing? A.) Transport B.) Network C.) Application D.) Session E.) Physical F.) Data Link