What is Cisco register bits? How they help?
Register bits are represened in hexadecimal digits....
Cisco register bits are used to control the booting function
of the devices....like we have 4 different types of booting
options available for the cisco devices...
1. ROMMON mode (0x2100)- is used for the normal trouble
shooting like password recovery....
2. BOOTROM (RXBOOT) (0x2101)- is used for the disaster
recovery like IOS recovery....
3. Normal Mode (0x2102)- is the normal booting sequence used
by any device to function properly.
4. Setup mode (0x2142)- is used when the device is not
having any configuration setting in it(deleted) or the
device is brand-new.
| Is This Answer Correct ? | 29 Yes | 2 No |
Which global configuration command will tell the router to load the IOS file 'IOS_filename' from FLASH memory at the next boot? A.) boot system flash B.) boot system flash IOS_filename C.) boot system IOS_filename flash D.) boot system tftp IOS_filename tftp_address E.) config-register 0x0102 IOS_ filename
Identify 2 functions of IPX access-lists? A.) Control SAP traffic B.) Limit number of Novell servers on a network C.) Limit number of workstations on a network D.) Block IPX traffic
what is the binary value of loop back address
Identify the number range for IPX SAP filters? A.) 900 - 999 B.) 1000 - 1099 C.) 800 -899 D.) 100 - 199
Which statement is true regarding Administrative distance? A.) It is a metric B.) Number of hops between two routers C.) Trustworthiness of the routing information D.) RIP Administrative distance is 100
What do the following commands accomplish? access-list 1 permit 172.16.0.0 0.0.255.255 interface ethernet 0 IP access-group 1 out interface ethernet 1 IP access-group 1 out A. Only traffic from the source network 172.16.0.0 will be blocked. B. Only traffic from the source network 172.16.0.0 will be forwarded. Non-172.16.0.0 network traffic is blocked. C. Non-172.16.0.0 traffic will be forwarded. D. All traffic will be forwarded.
What is cisco?
Identify the 2 commands the saves the running-config to NVRAM? A.) write memory B.) copy running-config startup-config C.) write network D.) write backup
How are straight and crossable cables different from each other?
Give some benefits of LAN switching.
Identify the command to configure ALL the default VTY ports? A.) Router(config)# line vty 0 4 B.) Router# line vty 0 4 C.) Router(config)# line vty D.) Router(config)# line vty 0
what's the difference between Symmetric and Asymmetric cryptosystem?