Identify 3 characteristics of the Network layer (OSI layer 3)?
A.) Connnection oriented
B.) Path determination
C.) Supports multiplexing
D.) Manages sessions
E.) Packet forwarding
Hi my company network is creating loop and network performence is big slow and also all pc don,t get dhcp ip so pls let me know what is happing in my network.
what is the main features of link state routing protocols?
The command "show IP protocol" displays which information? A. routing timers B. network information C. contents of the IP routing table D. information about all known network and subnetworks
Identify the purpose of ICMP? A.) Avoiding routing loops B.) Send error and control messages C.) Transporting routing updates D.) Collision detection
What are the different types of the password used in securing a cisco router?
Which layer is responsible for providing mechanisms for multiplexing upper-layer application, session establishment, and tear down of virtual circuits? A.) Session B.) Network C.) Physical D.) Transport E.) Application F.) Presentation
When setting up a frame-relay network between a Cisco router and a non-Cisco router, what encapsulation type should you use? A.) SAP B.) CISCO C.) IANA D.) Apollo E.) IETF F.) Q933A
Which ISDN specification deals with call Setup and Teardown? A.) Q-Series B.) J-Series C.) I- Series D.) C- Series E.) F-Series
Which type of routing you did in ccna?
A ISDN PRI circuit can be described as which of the following? A.) 24 B channels and 1-64Kbps D channel B.) 23 B channels and 1-64Kbps D channel C.) 2-D channels and 1-C channel D.) 2-64Kbps B channels and 1-16Kbps D channel
Which statement is true regarding the user exec and privileged exec mode? A.) The '?' only works in Privileged exec B.) Privileged exec is a subset of the user exec mode C.) They both require the enable password D.) User exec is a subset of the privileged exec mode
Which of the following is a layer 2 device? A.) Switch B.) Router C.) Repeater D.) Hub