As a system administrator, you need to provide your routers
with a Domain Name System (DNS) server. How many DNS
servers can you specify with one command?
A. 6
B. 1
C. 2
D. 4
Answer / guest
Answer: A
You can only specify six name servers in one
command. The syntax is "IP name-server server-address1 [[
server-address2 ]...server-address6]. You must also enable
DNS.
| Is This Answer Correct ? | 3 Yes | 0 No |
Identify 2 features of PPP PAP authentication? A.) Username and password is sent in clear text B.) Authentication messages are sent periodically during the connection C.) More secure than CHAP D.) Remote node is control of authentication process
Can you explain voluntary and compulsory tunnels?
Which layer manages protocol access to the Network layer? A.) Datalink - MAC Sublayer B.) Datalink - LLC Sublayer C.) Transport D.) Session E.) Network
Wnat do you know about zenpeck
What's the default CDP holdtime in seconds for Cisco routers? A.) 30 seconds B.) 180 seconds C.) 90 seconds D.) 60 seconds
Which reserve port no http use?
Which of the following are valid WAN terms? A.) DTE B.) DCE C.) Demarc D.) CPE
Which command will start the process for a Cisco IOS file image upgrade? A.) download B.) copy tftp flash C.) copy flash tftp D.) download flash E.) network
Which decision called socket base?
Identify the keystroke used to terminate the setup mode? A.) Ctrl-K B.) Crtl-C C.) Ctrl-Z D.) Crtl-End
Scenario: You created 2 access-lists for controlling telnet about a year ago, and bound one of them to Serial 0. You can't remember which access-list you used. Which command lets you see all access-lists on Serial 0 for telnet? A.) show access-list B.) show ip int s0 C.) show access-list telnet D.) show telnet access-list E.) show access-list s0 F.) show int s0
Identify IPX SAP and it's purpose? A.) Sonet Access Pipe - interface to Sonet ring B.) Service Advertising Protocol - advertise services C.) Server Appletalk Protocol - appletalk directory services D.) Service Access Point - identify upper layer protocols