What must you do to test connectivity on a dial on demand
routing (DDR) link?
A. increase the idle Import parameter
B. send interesting traffic across the link
C. reboot one of the integrated services digital network
(ISDN) routers
D. reset the DDR integrated services digital network (ISDN)
router statistics to zero
Explain types of communication in ipv4?
What is the difference between communication and transmission?
Which command displays access list 111? A. show access-list 111 B. show ip access-list 111 C. display ip access-list 111 D. display access-list 111 details
Identify the command to configure a description on an interface? A.) Router> description Finance department B.) Router(config)# description Finance department C.) Router(config-if)# description Finance department D.) Router# description Finance department
On an ISDN BRI interface, the control channel is the 'D' channel. What is the rate of this channel? A.) 64 Kbps B.) 1.544 Mbps C.) 128 Kbps D.) 2.048 Mbps E.) 16 Kbps
What is half duplex and full duplex?
Which way of communication bus topology use?
What are the job opportunities i will get once i complete my CCNA certification.
When using TCP, after a session is open, the applications can adjust the amount of segments they receive before sending an acknowledgment. This behaviour is known as ______________. FCS Windowing MTU adjustment Flexible Send Path
What is ping utility?
what is different between cisco router and layer 3 switch
Which of the following provide connection-oriented transport to upper layer protocols? A.) SPX B.) RIP C.) NLSP D.) NCP