The switches shown in the diagram, Core and Core2, are both Catalyst 2950s. The addressing scheme for each company site is as follows:
Router Ethernet port – 1st usable address
Core – 2nd usable address
Core2 – 3rd usable address
For this network, which of the following commands must be configured on Core2 to allow it to be managed remotely from any subnet on the network? (Choose three.)
A.
Core2(config)# interface f0/0
Core2(config-if)# ip address 192.168.1.10 255.255.255.248
B.
Core2(config)# interface vlan 1
Core2(config-if)# ip address 192.168.1.11 255.255.255.248
C.
Core2(config)# line con 0
Core2(config-line)# password cisco
D.
Core2(config)# line vty 0 4
Core2(config-line)# password cisco
E.
Core2(config)# ip default-gateway 192.168.1.9
F.
Core2(config)# ip route 0.0.0.0 0.0.0.0 192.168.1.8
Answer: B,D,E
255.255.255.248 = increments of 8 = 6 usable hosts
Network ID: 192.168.1.8
Broadcast: 192.168.1.15
IP range: 192.168.1.9 – 192.168.1.14
Now that we know that, take a look at the question.
Router 1 : 1st usable = 192.168.1.9
Core1 : 2nd usable = 192.168.1.10
Core2 : 3rd usable = 192.168.1.11
A is wrong because the ip address is for the core switch not core2
B is correct because the ip address is the correct 3rd usable for core2
D is correct because it is configured for vty 0 through 4
E is correct because the gate way is the router 1 and the first usable is 192.168.1.9 which is the first usable ip address
Good answers, Douglas.
broadcast is 192.168.1.13
The broadcast is 192.168.1.13
@Prashanth dsouza
nope, because as Douglas explained
Network ID is: 192.168.1.8
subnetmask /29 ==>
with 6 usable IPs: 192.168.1.9 – 192.168.1.14
Broadcast is: 192.168.1.15
next Network ID would be: 192.168.1.16