IT Questions Bank

IT Questions Bank 1

Which command successfully filters ingress traffic using ACL 100 on an interface?
IT Questions Bank 2ITExamAnswers asked 1 year ago • 
What does the following ACL entry accomplish when applied to an interface: 20 permit tcp 10.1.1.0 0.0.0.63 host 192.0.2.1 eq 23?
IT Questions Bank 2ITExamAnswers asked 1 year ago • 
What occurs to a packet when an ACL is applied to an interface but the packet does not match any of the entries in the ACL?
IT Questions Bank 2ITExamAnswers asked 1 year ago • 
What is the correct order of operations for an IPv4 ACL?
IT Questions Bank 2ITExamAnswers asked 1 year ago • 
A router has just been configured with IPsec DMVPN tunnel protection and needs to have the IPsec packet replay feature set the number of packets to 64. Which command should be used?
IT Questions Bank 2ITExamAnswers asked 1 year ago • 
Which command enables IPsec encryption on an tunnel interface?
IT Questions Bank 2ITExamAnswers asked 1 year ago • 
True or false: Enabling IPsec tunnel encryption involves the configuration of the IKEv2 profile and its association to a tunnel interface.
IT Questions Bank 2ITExamAnswers asked 1 year ago • 
True or false: The IKEv2 keyring functionality allows for the pre-shared key to be set on a neighbor-by-neighbor basis.
IT Questions Bank 2ITExamAnswers asked 1 year ago • 
Which IPsec security mechanism ensures that if a hacker gains access to a session key, that person cannot maintain access to that session indefinitely?
IT Questions Bank 2ITExamAnswers asked 1 year ago • 
In an MPLS Layer 3 VPN WAN model, data is protected on the SP network because of which mechanism?
IT Questions Bank 2ITExamAnswers asked 1 year ago • 
Which of the following issues do network engineers commonly overlook when using IPv6 DMVPN tunnels?
IT Questions Bank 2ITExamAnswers asked 1 year ago • 
How long is the default NHRP cache timer?
IT Questions Bank 2ITExamAnswers asked 1 year ago • 
What does the syslog message “Midchain parent maintenance for IP midchain out” indicate?
IT Questions Bank 2ITExamAnswers asked 1 year ago • 
True or false: After a spoke router registers with the hub router, the hub router sends communication to the spoke router to establish a full mesh of tunnels with other spoke routers.
IT Questions Bank 2ITExamAnswers asked 1 year ago • 
What is the configuration difference between DMVPN Phase 2 and DMVPN Phase 3 on the spoke router?
IT Questions Bank 2ITExamAnswers asked 1 year ago • 
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