Which OSI layer performs code conversion, code formatting and
encryption?
A.) Physical
B.) Data-Link
C.) Application
D.) Transport
E.) Presentation
F.) Network
The Physical layer works with which of the following: A.) Segments B.) Datagrams C.) Packets D.) Bits E.) Frames
Which command would show all Ethernet interfaces with IPX configured on them? A.) show interface ipx ethernet B.) show ipx interface C.) show ipx interface ethernet D.) show ipx E.) show version F.) show run
Why ip address called logical address?
What are the types of communication in ipv6 ?
At which layer of the OSI model does the ping command operate? A. session B. network C. transport D. maintenance
12 Answers EF, IBM, jetking, Nexlinx, Rkd, TCS, Wipro,
What is the draw back of ospf protocol?
Which two protocol tools use ICMP? (Choose two) A. ping B. telnet C. configure D. traceroute E. show commands F. standard access lists
After how long eigrp protocol advertise its routing table?
What are four benefits that can result from applying ISDN networking? (Choose four) A. Full time connectivity across the ISDN is spoofed by Cisco IOS routers using dial on demand routing (DDR) B. Small Once and Home Once sites can be economically supported with ISDN Basic Rate Interface (BRI) servkps C. ISDN replaces Signaling System 7 (SS7) in the Public Switched Telephone Network (PSTIC) backbone D. ISDN can be used as a backup service for a leased line connection between the remote and central chaps E. Modem racking and cabling can be eliminated by integration of digital modem cards on Cisco IOS Network Acess Servers (NAS)
Referring to the commands shown, what command must next be used on the branch router prior to traffic being sent to the router?
Identify 2 features of PPP CHAP authentication? A.) Username and password is sent in clear text B.) Authentication messages are sent periodically during the connection C.) Less secure then PAP D.) Local router 'challenges' the remote router
What are four functions/characteristics of the network layer of the OSI model? (Choose four) A. It uses a two-part address B. It maintains routing tables C. It uses broadcast addresses D. It establishes network addresses E. It provides access to the LAN media F. It provides media independence for upper layers G. It provides path selection for Internetwork communication