Which of the following is True regarding passwords on a
Cisco router?
A. All passwords can be encrypted
B. All passwords can be entered using the set-up dialogue
C. A password can be set before a user can enter the
privileged mode
D. A password can be set for individual lines
E. TACACS or Radius password authentication can be used.
Which two commands show your access lists? (Choose two) A. show filters B. show access-lists C. show ip access-lists D. show running-config
Define routing?
Identify the 4 that are WAN technologies? A.) HDLC B.) FDDI C.) 802.5 D.) HSSI E.) SDLC F.) Frame Relay
What command would you use to find out the names of Novell servers on a network? A. show ipx servers B. show ipx hosts C. show ipx sap D. show ipx nodes.
A network is vow congested currently all the devices are connected through a hub. Which would best decrease congestion on this network? A. add a second hub B. replace the hub with a router C. replace the hub with a switch D. replace the hub with a repeater
Explain how many broadcast domains are in switch?
What is the function of a router?
Hi There, I am currently studying my CCNA and doing quite a bit of practice exams. I recently came across a questions which totally confused my and I needs someone to explain it to me please, the questions is: Which routes are contained in the following summarisation address. 192.18.176.0/21. The posiible answers are, A. 192.18.183.255, B. 192.18.159.2, C. 192.18.194.160, D. 192.18.179.4, E. 192.18.183.41, F. 192.18.184.45. According to the answer sheet the correct ones are E and F, but when I work it out I get D,E and F, please help
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)
How convergence happen in ospf?
IP extended access lists use which of the following as a basis for permitting or denying packets? A.) destination address B.) all of the above C.) protocol D.) source address E.) port
What is subnet? Why is it used?