Author: ITExamAnswers Editorial Team
The ITExamAnswers Editorial Team is a dedicated group of certified IT professionals and network engineers. We rigorously review, verify, and update all exam materials to ensure you receive the most accurate and reliable resources for your certification journey.
1. Which WAN connectivity option is based on Ethernet LAN technology? ATM Cable DSL Metro Ethernet MPLS 2. Which is a service provider WAN solution that uses labels to direct the flow of packets through the provider network? ATM Cable DSL Metro Ethernet MPLS
1. Which traditional WAN connectivity option uses T-Carrier or E-Carrier lines? ATM Frame Relay ISDN Leased lines PSTN 2. Which two traditional WAN connectivity options are circuit-switched? (Choose two.) ATM Frame Relay ISDN Leased lines PSTN 3. Which two traditional WAN connectivity options are packet-switched? (Choose two.) ATM …
1. Which two statements about the WAN OSI Layer 1 are true? (Choose two.) It describes how data will be encapsulated into a frame. It describes the electrical, mechanical, and operational components needed to transmit bits. It includes protocols such as PPP, HDLC, and Ethernet. It includes protocols …
1. Which two options describe a WAN? (Choose two.) A WAN is owned and managed by an organization or home user. A WAN provides networking services over large geographical areas. WAN services are provided for a fee. WANs providers offer low bandwidth speeds over short-distances. WANs guarantee security …
1. True or False? A side effect of NAT is that it hides the inside local IP address of a host from the outside network. True False 2. True or False? With NAT overload, each inside local IP address is translated to a unique inside global IP address …
1. Refer to the exhibit. What type of NAT address is the IP address of PC1 (i.e., 192.168.10.10)? Outside Local Inside Local Outside Global Inside Global 2. Refer to the exhibit. Into what type of address has the IPv4 address for PC1 been translated (i.e., 209.165.200.226)? Outside Local …
1. Which ACL is capable of filtering based on TCP port number? extended ACL standard ACL 2. Which statement about ACLs is true? Extended ACLs are numbered 1300 - 2699. Named ACLs can be standard or extended. Numbered ACLs is the preferred method to use when configuring ACLs. …
1. How many total ACLs (both IPv4 and IPv6) can be configured on an interface? 0 1 2 4 8 2. Which of the following is an ACL best practice? Always test ACLs on a production network. Create your ACLs on a production router. Document the ACLs using …
1. Which wildcard mask would permit only host 10.10.10.1? 0.0.0.0 0.0.0.31 0.0.0.255 0.0.255.255 255.255.255.255 2. Which wildcard mask would permit only hosts from the 10.10.0.0/16 network? 0.0.0.0 0.0.0.31 0.0.0.255 0.0.255.255 255.255.255.255 3. Which wildcard mask would permit all hosts? 0.0.0.0 0.0.0.31 0.0.0.255 0.0.255.255 255.255.255.255 4. Which wildcard mask …
1. What are the permit or deny statements in an ACL called? access control entries arbitrary statements content control entries control statements 2. Which packet filtering statement is true? Extended ACLs filter at Layer 3 only. Extended ACLs filter at Layer 4 only. Standard ACLs filter at Layer …
