Most routing protocols recognize that it is never useful to send
information about a route back out the direction from which
the original
packet came. This is an example of which routing technology?
A.) Split Horizon
B.) LMI
C.) Triggered Updates
D.) Poison Reverse
E.) SYN, ACK
F.) DLCI
Answer / guest
Answer: A
The golden rule of Split Horizon: Do not send any update
packet back out
the same interface that it was received or learned from.
Poison Reverse
is typically used on larger networks, where a more
aggressive routing
loop solution is required.
Is This Answer Correct ? | 0 Yes | 1 No |
IGRP supports a feature that allows traffic to be distributed among up to 6 (4 default) paths to provide greater overall throughput and reliability. What is this called? A. unequal-cost load balancing B. equal-cost load balancing C. proportionate load balancing D. low cost load balancing
Which type of switching reads just the address portion of the frame and then immediately starts forwarding it? A.) Cut-Through B.) Store-and-Forward C.) Tabling D.) Routing E.) Inverse ARP F.) Fast Forward
Which is not a common problem with Distance-Vector routing? A.) Slow convergence. B.) Complex configuration. C.) Routing loops. D.) Periodic updates can slow convergence. E.) Counting to infinity.
In how many ways you can access the router?
How do we do encryption and authentication in L2TP?
Which OSI layer establishes, maintains and terminates sessions between applications? A.) Application B.) Physical C.) Data-Link D.) Presentation E.) Network F.) Session
What is the difference between rip and igrp?
what is the difference between a ‘half-duplex’ and a ‘full-duplex’ system?
What is the difference between hub, switch, and router?
When does network congestion occurs?
What is size of ipv4 mac address?
Identify the protocol to test connectivity without configuring any layer 3 protocols? A.) TCP B.) Ping C.) IP D.) CDP E.) Telnet