MISC Flashcards
1
Q
crossover cable
A
1 - 3 2 - 6 3 - 1 4 - 7 5 - 8 6 - 2 7 - 4 8 - 5
2
Q
subnetting
A
0 - 0 1 - 128 2 - 192 3 - 224 4 - 240 5 - 248 6 - 252 7 - 254 8 - 255
2^s where s is borrow bits
2^h - 2 where h is host bits in mask
3
Q
SVI
A
(config)# hostname SW1
(config)# int vlan 1
(config-if)# ip address 192.168.10.17 255.255.255.240
(config-if)# no shut
(config)# ip default-gateway 192.168.10.30
4
Q
DNS
A
(config) # ip domain-lookup
(config) # ip name-server 4.4.4.4
(config) # ip domain-name lammle.local
5
Q
Register
A
- 16 bits
- 0x2102 (6 bit is off, load from NVMRAM)
- 0x2142 (bit 6 is on, password recovery)
- 0x2101 (bootstrap)
- 0x2100 (ROMMON)
(config) # show version
(config) # config-register 0x2142
(config) # boot system flash x.bin (tftp, rom)
6
Q
show flash
A
- displays all files in flash memory
7
Q
show version
A
- displays full name of file & location where loaded from
- displays current register
8
Q
license
A
# license install # license boot module || license boot module disable # license save flash:tftp
# license clear # reload
show license || show license udi
9
Q
demarcation point
A
CPE
10
Q
private ip address standard
A
RFC 1918
11
Q
CDP/LLDP
A
# cdp holdtime # cdp timer
# no cdp run # cdp run
# int fa0/1 # cdp enable # no cdp enable
# lldp run # no lldp run
# int fa0/1 # lldp transmit # no lldp transmit # lldp receive # no lldp receive
# show cdp neighbors [detail] # show lldp neighbors [detail]