Jeremy's IT Lab

📝 CCNA quiz Which term describes a router that connects two OSPF areas? a) External router b) Inter-area router c) ABR d) ASBR ➡ Answer & explanation on my channel's community tab: https://lnkd.in/gtQDSbZh #cisco #ccna #jeremysitlab #jitl

📝 CCNA quiz In the output of 'show interfaces status', what indicates that a speed of 100 Mbps was manually configured? a) 100 b) a-100 c) m-100 d) s-100 ➡ Answer & explanation on my channel's community tab: https://lnkd.in/gtQDSbZh #cisco #ccna #jeremysitlab #jitl

📝 CCNA quiz Which technology allows the same IP address to be configured on multiple interfaces on the same router? a) VLSM b) CIDR c) Subnetting d) VRF ➡ Answer & explanation on my channel's community tab: https://lnkd.in/gtQDSbZh #cisco #ccna #jeremysitlab #jitl

📝 CCNA quiz Which internet connection type takes advantage of existing phone lines? a) MPLS b) Cable c) DSL d) Homed ➡ Answer & explanation on my channel's community tab: https://lnkd.in/gtQDSbZh #cisco #ccna #jeremysitlab #jitl

📝 CCNA quiz Which protocol should you use to securely connect to the GUI of a WLC? a) HTTPS b) HTTP c) SSH d) Telnet ➡ Answer & explanation on my channel's community tab: https://lnkd.in/gtQDSbZh #cisco #ccna #jeremysitlab #jitl

📝 CCNA quiz Which protocol uses SSH to enable secure file transfers? a) FTPS b) SFTP c) SSHFTP d) FTP/SSH ➡ Answer & explanation on my channel's community tab: https://lnkd.in/gtQDSbZh #cisco #ccna #jeremysitlab #jitl

📝 CCNA quiz PC1's IP address is 10,209,189,84/27. What is the broadcast address of its subnet? a) 10,209,189,101 b) 10,209,189,87 c) 10,209,189,127 d) 10,209,189,95 *I have to use commas in the IP addresses or LinkedIn interprets them as suspicious links and blocks the post 🤷♂️ ➡ Answer & explanation on my channel's community tab: https://lnkd.in/gtQDSbZh #cisco #ccna #jeremysitlab #jitl

📝 CCNA quiz When configuring DHCP relay, on which interface should you configure the helper address? a) The interface that receives DHCP client messages b) The interface that forwards client requests to the DHCP server c) A virtual loopback interface d) Any of the above ➡ Answer & explanation on my channel's community tab: https://lnkd.in/gtQDSbZh #cisco #ccna #jeremysitlab #jitl

📝 CCNA quiz You configure a static route on a Cisco router, specifying interface G0/1. What is the significance of this interface? a) This router's interface b) The next hop router's interface c) The destination host's interface d) The source host's interface ➡ Answer & explanation on my channel's community tab: https://lnkd.in/gtQDSbZh #cisco #ccna #jeremysitlab #jitl

📝 CCNA quiz What is the name of the phenomenon in which a wireless signal passes through a material and is converted into heat, weakening the signal? a) Refraction b) Diffraction c) Scattering d) Absorption ➡ Answer & explanation on my channel's community tab: https://lnkd.in/gtQDSbZh #cisco #ccna #jeremysitlab #jitl