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
2500 Value in which type of access list?
Identify command that configures 'Cisco1' as a secret password? A.) Router(config)# enable secret password Cisco1 B.) Router(config)# enable secret cisco1 C.) Router(config)# enable password Cisco1 D.) Router(config)# enable secret Cisco1
In IPSec what is SAD, SPD and SA's?
Extended IP access-lists (100-199) can be used to control traffic. Which command listed below will permit smtp mail to only host 3.4.5.6 ? A.) It is not possible for SMTP traffic B.) access-list 102 permit tcp any host 3.4.5.6 eq smtp C.) access-list 101 permit tcp any 3.4.5.6 0.0.0.0 eq 23 D.) access-list 102 permit tcp any any eq smtp E.) access-list 101 permit tcp any 3.4.5.6 0.0.0.0 eq 25
why we give clock rate to DCE and not to DTE what is the difference in the two.
What would be the first command from global configuration mode to enable RIP on your router for interface E0, with an address of 181.86.4.4 and mask of 255.255.255.0 ? A.) router rip B.) network 181.89.4.0 255.255.255.0 C.) router rip int e0 D.) router rip 181.86.0.0 E.) router rip 181.86.4.0 F.) network 181.86.0.0
Identify the command to display the Frame Relay map table? A.) Router# display frame-relay map B.) Router# show frame-relay map C.) Router(setup)# show frame-relay map D.) Router# show map 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.
What is the function of the Application Layer in networking?
Which of the following is a connectionless protocol at the Transport layer? A.) UDP B.) ARP C.) ICMP D.) RARP E.) IP F.) FTP
In IOS boot sequence if the flash is erased, and there is no access to TFTP server, and we can't load the partial IOS from ROM. Is there any possiblity that we can still boot the router/switch from external PC in which the IOS is installed?
What are hold-downs used for? A.) To prevent regular update messages from reinstating a route that has come back up B.) Information received on an interface cannot be sent back out the same interface C.) To prevent regular update messages from reinstating a route that has gone down D.) To hold the routing table from being sent to another router