Which port numbers are used by TCP and UDP to set up
sessions with
other hosts?
A.) 1024 and above
B.) 6 and 17 respectively
C.) 1-25
D.) 6-17
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Answer / guest
Answer: A
TCP and UDP use random port number above 1023 for establishing
communications.
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Identify the purpose of the following command 'ip route 192.168.100.0 255.255.255.0 10.1.0.1' A.) Enabling a dynamic routing protocol B.) Creating a static route to the 10.1.0.0 network C.) Teaches the router about the distant network 192.168.100.0 and how it can be reached via 10.1.0.1 D.) Assigining the IP address 192.168.100.0 to an interface
X.25 is characterized by layer 2 identifiers, and what else? A.) Virtual Lan's B.) Session Layer C.) Transport Layer D.) Routing Updates E.) PVC's
How is rip different from igrp?
router
What is the command use to add a banner to a cisco router configuration?
Which command will display adjacent routers found by the Cisco Discovery Protocol? A.) show all B.) show cdp entry C.) show ip neighbors D.) show cdp neighbor detail E.) show cdp neighbor F.) show neighbor
What is a vlan? What does vlan provide?
What is the purpose of the DLCI? A.) Identifies the remote routers B.) Contained with a 802.2 frame for routing purposes C.) Used with PPP during authentication D.) Identifies the PVC in a Frame Relay network
What 2 commands verify end to end communications? A.) Trace B.) debug ip session C.) Ping D.) Route
What is etherchannel?
If line down and protocol also down; in this case which layer move problem?
Identify the 2 commands that will display the status and information about interface E0 only? A.) show interface ethernet E0 B.) show interface E0 C.) show E0 D.) show int E0 E.) show interface