Online Access Free GCFW Practice Test

Which of the following is a maintenance protocol that permits routers and host computers to swap basic control information when data is sent from one computer to another?

• A.IGMP
• B.SNMP
• C.ICMP
• D.BGP

You have to ensure that your Cisco Router is only accessible via telnet and ssh from the following hosts and subnets:
10.10.2.103
10.10.0.0/24
Which of the following sets of commands will you use to accomplish the task?

• A.access-list 10 permit host 10.10.2.103 access-list 10 permit 10.10.0.0 0.0.0.255 access-list 10 deny any line vty 0 4 access-class 10 in
• B.access-list 10 permit host 10.10.2.103 access-list 10 permit 10.10.0.0 0.0.0.255 access-list 10 deny any line vty 0 4 access-class 10 out
• C.access-list 10 permit host 10.10.2.103 access-list 11 permit host 10.10.0.0 255.255.255.0 access-list 12 deny any line vty 0 4 access-group 10, 11, 12 in
• D.access-list 10 permit 10.10.2.103 access-list 10 permit 10.10.0.0 0.0.0.255 access-list 10 deny any line vty 0 4 access-group 10 in

Distributed Checksum Clearinghouse (DCC) is a hash sharing method of spam email detection.
Which of the following protocols does the DCC use?

• A.UDP
• B.TELNET
• C.ICMP
• D.TCP

Which of the following Intrusion Detection Systems (IDS) is used to monitor rogue access points and the use of wireless attack tools?

• A.NFR security
• B.LogIDS 1.0
• C.WIDS
• D.Snort 2.1.0

Which of the following security protocols uses a single, manually configured, static key for data encryption that is shared by the client and the WAP?

• A.WEP
• B.L2TP
• C.IPSec
• D.WPA