Cisco Lab

Stand-Alone testing ground 16: Loopback Interfaces Objective bring to reach and short-change?gure Loopback embrasures. A Loopback voice communication is use for local testing of the porthole and protocol stack. Routers will non forward packets that stingtain the Loopback address within the source or destination address ?elds. Because Loopback portholes ar logical, not physical, a Loopback interface can never fail. pang?gure the appropriate settings on Router1. science laboratory 16 Topology The lab regional anatomy displays development about the network devices in the lab.

e0 R o u te r2 e0 R o u te r1 s0 s1 s0 R o u te r5 e0 e1 e0 R o u te r3 s0 R o u te r4 e0 fa 0 /1 S w itch 2 e 0 /1 e 0 /2 S w itch1 P C1 Command Summary Command fuss?gure rod change end hostname host-name Description enters orbicular con?guration elbow room from privileged EXEC panache enters privileged EXEC mode ends and exits con?guration mode sets the device name 1 Boson NetSim for CCNA testing ground Manual Command interface type number ip address ip-address subnet-mask knock ip-address show ip interface shortened show running-con?g Description changes from global con?guration mode to interface con?guration mode; the no form removes an interface assigns an IP address to an interface sends an profits pick uptrol kernel Protocol (ICMP) echo request to the speci?ed address displays a brief summary of interface side and con?guration displays the busy con?guration ?le The IP addresses and subnet masks used in this lab are shown in the table below: IP Addresses machination Router1 Interface Loopback 0 IP Address 1.1.1.1 Subnet Mask 255.25! 5.255.0 science laboratory Tasks Task 1: Con?gure a Loopback Interface This line involves creating a Loopback interface. Perform the following steps on Router1: 1. Con?gure Router1 with a host name of Router1. Router>enable Router#con?gure terminal Router(con?g)#hostname Router1 Router1(con?g)# 2. By default, a router does not have a Loopback address. To create a Loopback...If you want to get a full essay, disposition it on our website: OrderEssay.net

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