301B Question #51: Real Exam Question with Answer & Explanation

Question

when CLIENT_ACCEPTED {
if { [matchclass [IP::client_addr] equals WebClient1-Whitelist1] }{ #log local0. "Valid client IP: [IP::client_addr] - forwarding traffic" #Pool WebClient1
} else {
log local0. "Invalid client IP: [IP::client_addr] - discarding" discard
}
}

Options

• AThe iRule compares a client IP to a list. If the client IP is on the list, discard and log the discard.
• BThe iRule compares a client IP to a list. If the client IP is NOT on the list, discard and log the discard.
• CThe iRule compares a client IP to a list. If the client IP is on the list, the client is sent to Pool WebClient1. Otherwise, discard and log the discard.
• DThe iRule compares a client IP to a list. If the client IP is NOT on the list, the client is sent to Pool WebClient1. Otherwise, discard and log the discard.