- All Exams Instant Download
When deploying LLQ, you need to configure bandwidth parameters. What is the meaning of bandwidth parameters?
When deploying LLQ, you need to configure bandwidth parameters. What is the meaning of bandwidth parameters?A . Provide a built-in policer to limit the maximum available bandwidth of low latency queues during congestionB . This parameter should be as small as possible. It means that the bandwidth is always reserved,...
The association between LDP and IGP refers to the suppression of the issuance of reachable routes through IGP. To ensure that the LDP and IGP linkages complete network convergence. Make the IGP and LDP keep the path consistent. Minimize the loss of traffic and improve the reliability of the entire network.
The association between LDP and IGP refers to the suppression of the issuance of reachable routes through IGP. To ensure that the LDP and IGP linkages complete network convergence. Make the IGP and LDP keep the path consistent. Minimize the loss of traffic and improve the reliability of the entire...
BGP 4+ runs between the two routers. The neighbor relationship is normal. However, the BGP routing table of the local router does not have neighbor's routing entry. What is the possible reason? (Multiple Choice)
BGP 4+ runs between the two routers. The neighbor relationship is normal. However, the BGP routing table of the local router does not have neighbor's routing entry. What is the possible reason? (Multiple Choice)A . The routing entries of the peer BGP routing table are non-optimal.B . The next hop...
Which of the following does the digital certificate not contain?
Which of the following does the digital certificate not contain?A . Public key informationB . Digital envelopeC . Digital signatureD . IssuerView AnswerAnswer: B
Which of the following tools cannot be directly referenced by the If-match clause in the Route-policy?
Which of the following tools cannot be directly referenced by the If-match clause in the Route-policy?A . Regular expressionB . IP-prefixC . AS-path-filterD . Community-filtView AnswerAnswer: A
If the router only needs to forward IPv6 packets, there is no need to configure any IPv4 protocols and addresses on the router.
If the router only needs to forward IPv6 packets, there is no need to configure any IPv4 protocols and addresses on the router.A . TureB . FalseView AnswerAnswer: A
In an MPLS VPN network, different CE devices can exchange routing information with the same PE device using different routing protocols. The routing protocols used between different CE devices and the same device are independent of each other.
In an MPLS VPN network, different CE devices can exchange routing information with the same PE device using different routing protocols. The routing protocols used between different CE devices and the same device are independent of each other.A . TrueB . FalseView AnswerAnswer: A
The LAND attack is performed by the attacker sending a source address and a destination address to the destination host are the destination host, the same SYN packet on source port and the destination port. When the receiver waits for the final ACK packet from the sender, the connection is always in a semi-connected state, resulting in waste of limited TCP resources at the receiving end.
The LAND attack is performed by the attacker sending a source address and a destination address to the destination host are the destination host, the same SYN packet on source port and the destination port. When the receiver waits for the final ACK packet from the sender, the connection is...
Which of the following information can be included in a basic network layer packet? (Multiple choice)
Which of the following information can be included in a basic network layer packet? (Multiple choice)A . Data link layer headerB . Upper layer dataC . Network layer headerD . Path recordE . Network layer tailView AnswerAnswer: BC
Which of the following statements about the BFD single-arm echo function are correct? (Multiple Choice)
Which of the following statements about the BFD single-arm echo function are correct? (Multiple Choice)A . The BFD single-arm echo function must be configured with a local identifier and a remote identifier.B . The default destination IP address of the BFD single-arm echo function protocol packet is 224.0.0.184.C . BFD...
