What are two advantages of static routing over dynamic routing.docx

9 a network administrator has entered a static route

Info icon This preview shows pages 8–11. Sign up to view the full content.

9. A network administrator has entered a static route to an Ethernet LAN that is connected to an adjacent router. However, the route is not shown in the routing table. Which command would the administrator use to verify that the exit interface is up? show ip interface brief* show ip protocols show ip route tracert
Image of page 8

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

The network administrator should use the show ip interface brief command to verify that the exit interface or the interface connected to the next hop address is up and up. The show ip route command has already been issued by the administrator. The show ip protocols command is used when a routing protocol is enabled. The tracert command is used from a Windows PC. 1. Consider the following command: ip route 192.168.10.0 255.255.255.0 10.10.10.2 5 How would an administrator test this configuration? Delete the default gateway route on the router. Ping any valid address on the 192.168.10.0/24 network. Manually shut down the router interface used as a primary route.* Ping from the 192.168.10.0 network to the 10.10.10.2 addres A floating static is a backup route that only appears in the routing table when the interface used with the primary route is down. To test a floating static route, the route must be in the routing table. Therefore, shutting down the interface used as a primary route would allow the floating static route to appear in the routing table. 2. R1 router has a serial connection to the ISP out s0/0/1. R1 router has the 10.0.30.0/24 LAN connected to G0/0. R1 has the 10.0.40.0/24 LAN connected to G0/1. Finally, R1 has the s0/0/0 10.0.50.0/24 network shared with R2. R2 also has the 10.0.60.0/24 LAN connected through G0/0. The following information is below R1. R1# show ip route Gateway of last resort is 0.0.0.0 to network 0.0.0.0 10.0.0.0/8 is variably subnetted, 6 subnets, 7 masks C 10.0.30.0/24 is directly connected, GigabitEthernet0/0 L 10.0.30.254/32 is directly connected, GigabitEthernet0/0 C 10.0.40.0/24 is directly connected, GigabitEthernet0/1 L 10.0.40.254/32 is directly connected, GigabitEthernet0/1 C 10.0.50.0/24 is directly connected, Serial0/0/0 L 10.0.50.1/32 is directly connected, Serial0/0/0 192.31.7.0/24 is variably subnetted, 2 subnets, 3 masks C 192.31.7.96/30 is directly connected, Serial0/0/1 L 192.31.7.98/32 is directly connected, Serial0/0/1 S* 0.0.0.0/0 is directly connected, Serial0/0/1 R2 has the following information below it. R2# show ip route Gateway of last resort is 0.0.0.0 to network 0.0.0.0 10.0.0.0/8 is variably subnetted, 4 subnets, 5 masks C 10.0.50.0/24 is directly connected, Serial0/0/0 L 10.0.50.2/32 is directly connected, Serial0/0/0 C 10.0.60.0/24 is directly connected, GigabitEthernet0/0 L 10.0.60.1/32 is directly connected, GigabitEthernet0/0 S* 0.0.0.0/0 is directly connected, Serial0/0/0 Refer to the exhibit. The small company shown uses static routing. Users on the R2 LAN have reported a problem with connectivity. What is the issue?
Image of page 9
R2 needs a static route to the R1 LANs.
Image of page 10

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

Image of page 11
This is the end of the preview. Sign up to access the rest of the document.
  • Summer '17
  • Miss Ngcobo
  • IP address, Network switch, static route

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern