What is the Cisco name for the encapsulation type used on a serial interface? A. HDLC B. SDLC C. SAP D. SNAP

Identify the OSI layer which is responsible for end-to-end connections? A.) Network B.) Transport C.) Session D.) Data link E.) TCP

Which layer is responsible for coordinating communication between systems? A.) Application B.) Network C.) Session D.) Transport E.) Physical F.) Data Link

Identify the keystroke used to terminate the setup mode? A.) Ctrl-K B.) Crtl-C C.) Ctrl-Z D.) Crtl-End

Identify the command to configure the router to boot from an IOS located on a TFTP server? A.) boot system tftp IOS.exe 172.16.5.1 B.) boot system tftp 172.16.5.1 IOS.exe C.) boot system flash tftp 172.16.5.1 D.) boot system IOS.exe 172.16.5.1

Identify the true statements about the following access list: Access-list 101 deny tcp 192.10.172.0 0.0.0.255 any eq 23 Access-list 101 permit ip any any A.) This access list prevents the host 192.10.172.0 from telneting B.) This access list prevents any telnet traffic from subnet 192.10.172.0/24 C.) This access list filters some telnet access D.) This access list denies any telnet traffic to subnet 192.10.172.0/24 E.) This access list is invalid F.) The netmask on the this access list is reversed

Which of the following is a valid extended IP access-list? A.) router(config)# access-list 101 permit tcp host 172.16.30.0 any eq 21 log B.) router# access-list 101 permit tcp host 172.16.30.0 any eq 21 log C.) router(config)# acess-list 101 permit any any 172.16.30.0 D.) router(config)# access-list 101 permit ip host 172.16.30.0 any eq 21 log

What is the connection oriented protocol in the TCP/IP protocol stack? A. IP B. UDP C. TCP D. DNS E. OSPF

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

What is the link state routing protocol in the TCP/IP protocol stack? A. IP B. IS-IS C. NLSP D. OSPF E. RIP version 2

Which three commands are used to configure information into RAM on a router? (Choose three) A. configure memory B. configure terminal C. configure overwrite D. copy tftp startup-config E. copy running-config startup-config F. copy startup-config running-config

what is standard and extended acess list? what are the commands for extended and acess list?

Which memory component on a Cisco router contains the dynamic system configuration? ROM NVRAM Flash RAM/DRAM

What is difference between Store-and-Forward, cut-through, Fragment-Free Method?

What is ISR or NonISR router? Difference between ISR or NonISR router?