What is the IEEE specification for Spanning Tree Protocol?
A.) 802.9
B.) 803.ud
C.) 803
D.) 802.1d
What is the command to manually enter a static route? A.) IP route network B.) IP route C.) IP route < destination network> D.) IP route
What are the advantages of lan switching?
Identify the 2 characteristics regarding MAC addresses? A.) Contains a network portion and host portion B.) Always assigned by System Administrator C.) 48 bits long D.) Contains a vendor code and serial number
Why Operating System Have only 65,535 port Numbers
How many (minimum and maximum) ports are present in a router?
What is default cost of serial interface in ospf?
what is the difference between dynamic NAT and NAT overload ? and how it works ?
What is a network subnet?
What do you understand by ‘protocol’ in networking?
A ISDN PRI circuit can be described as which of the following? A.) 24 B channels and 1-64Kbps D channel B.) 23 B channels and 1-64Kbps D channel C.) 2-D channels and 1-C channel D.) 2-64Kbps B channels and 1-16Kbps D channel
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
How often does IP RIP send out routing table updates by default? A.) They send complete updates every 30 seconds B.) They send partial updates every 30 seconds C.) They send complete updates every 60 seconds D.) They send partial updates every 60 seconds