1 00:00:06,190 --> 00:00:13,570 This is an SNMP or simple network management protocol lab, this lab consists of a PC connected to a 2 00:00:13,570 --> 00:00:16,900 switch, which in turn is connected to two routers. 3 00:00:18,130 --> 00:00:21,480 We're going to run SNMP on the routers, if you want to 4 00:00:21,490 --> 00:00:29,440 you can also enable SNMP on the switch and check information on the switch in a similar way to what 5 00:00:29,440 --> 00:00:30,580 we're doing on the routers. 6 00:00:32,140 --> 00:00:38,920 The tasks that you need to complete in this lab include enabling SNMP on both router 1 and router 2. 7 00:00:39,610 --> 00:00:47,020 So on router 1, which is a 2911, and on router 2, which is an ISR, configure SNMP 8 00:00:47,020 --> 00:00:51,770 with community string public for read-only and private for read to 9 00:00:51,870 --> 00:00:52,050 write. 10 00:00:52,970 --> 00:01:01,720 Then use the MIB browser on the PC to view the hostname of router 1 and router 2. So on this PC, go to 11 00:01:01,720 --> 00:01:08,050 desktop MIB browser put in the IP address of the router that you want to check. 12 00:01:08,650 --> 00:01:14,650 You can get the IP address information by looking at the router. 13 00:01:15,010 --> 00:01:20,440 So as an example, show IP interface brief shows me that router 1 14 00:01:23,010 --> 00:01:32,760 has this IP address configured on Gigabit 00, so in the MIB browser, put that IP address in, browse the MIB 15 00:01:33,000 --> 00:01:36,660 tree and then get the router name. 16 00:01:38,370 --> 00:01:40,320 Then view the interfaces on router 1 17 00:01:41,380 --> 00:01:50,740 using the MIB browser, look at interface types, view the routing table, the OSPF area router idea of router 18 00:01:50,740 --> 00:01:54,370 1 as well as the OSPF neighbors of router 1. 19 00:01:55,270 --> 00:02:01,810 So these are read SNMP commands that you're going to be sending to the routers, but then you need to 20 00:02:01,810 --> 00:02:08,289 change the name of router 1 or r1 to router 1 using the MIB browser on the PC. 21 00:02:09,340 --> 00:02:12,170 Now you can do more than what I've listed here. 22 00:02:13,150 --> 00:02:21,390 These tasks just give you some ideas of the things that you can do using SNMP between a PC and some routers. 23 00:02:21,790 --> 00:02:24,300 So if you want to try other things, then do that 24 00:02:25,360 --> 00:02:33,730 but you have some tasks to get you used to using SNMP as a bonus, which you can also do, is run simulation 25 00:02:33,730 --> 00:02:39,790 mode and then view the S&P messages sent between the PC and the routers. 26 00:02:40,300 --> 00:02:47,050 So actually have a look at the SNMP messages going back and forth between the PC and the routers. 27 00:02:48,280 --> 00:02:54,850 So can you complete this llab? Download the attached packet tracer file and see if you can complete 28 00:02:54,940 --> 00:02:55,870 the lab yourself. 29 00:02:56,260 --> 00:02:59,770 Otherwise, watch the next video where I complete the lab.