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Configure and verify SMTP and view MIB tree


Addressing Table
Device
Interface
IP Address
Subnet Mask
Default Gateway
R1
FA0/0
192.168.1.1
255.255.255.0
N/A

FA1/0
192.168.2.1
255.255.255.0
N/A
PC1
NIC
192.168.1.5
255.255.255.0
192.168.1.1
Server0
NIC
192.168.1.6
255.255.255.0
192.168.1.1
Learning Objectives
·         Configure SMTP on router.
·         Verify MIB tree from a client.
Introduction
Router R1 is running SNMP client and you can observe the MIB tree from PC1.
Step 1. Test Connectivity
·         Ping from PC1 to R1.
·         Ping from Server0 to R1.
Step 2. Configure R1 as SMTP client. comm is the community string.
R1(config)# snmp-server community comm RO
Step 3. View the MIB tree.
·        Click on PC1.
·        Open MIB browser from the Desktop tab.
·        Address should be 192.168.1.1.
·        Click Advanced and enter comm for Read community and select SNMP version v2.
·        Expand the tree on the left hand side under SNMP MIBs, MIB Tree -> router_std MIBs -> .iso -> .org -> .dod -> .internet -> .mgmt -> .mib-2 -> .system -> .sysDescr
·        Observe OID. It should be .1.3.6.1.2.1.1.1.0.
·        Choose Get and click on GO
·        Switch to the Simulation mode and choose only SNMP from Edit Filters button.
·       Click on capture button and observer the packet travel.
·       Click on the packet and observe that SNMP is layer 7.
·       Now go back to MIB browser of PC1 and observe the Result table.

Step 3. Check results.
Your completion percentage should be 100%. Click Check Results to see feedback and verification of which required components have been completed.



So now you need to download this pkt file for practice. Download from here.

Size: 95KB


Configure and verify SMTP and view MIB tree
Configure and verify SMTP and view MIB tree
  • Title : Configure and verify SMTP and view MIB tree
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  • Date : 16:23:00
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