Information Technology Reference
In-Depth Information
What is blocked in the following access list?
8
access-list 105 deny tcp any host 10.1.1.1 eq 23
access-list 105 permit tcp any any
a. Packets from host 10.1.1.1 are denied.
b. Packets from any TCP host are denied.
c. Packets from any host sent to host 10.1.1.1 to the Telnet port are denied.
d. Packets to host 10.1.1.1 are permitted; all others are denied.
Which methods acquire a default gateway?
9
a. ARP and RARP
b. BOOTP and DHCP
c. RARP and BOOTP
d. IP address and subnet mask
What is the inside global address in NAT?
10
a. The translated IP address of the device that resides in the internal network
b. The translated IP address of the device that resides in the Global Internet
c. The inside address of the device in the Internet network
d. The translated global address in the internal network that reaches an external device
Which of the following is a subnet mask with 27 bits?
11
a. 255.255.255.192
b. 255.255.255.252
c. 255.255.255.224
d. 255.255.255.240
How many hosts are in a Class B network with the default mask?
12
a. 65,534
b. 16,777,214
c. 254
d. 255
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