Valid 400-101 Dumps shared by ExamDiscuss.com for Helping Passing 400-101 Exam! ExamDiscuss.com now offer the newest 400-101 exam dumps, the ExamDiscuss.com 400-101 exam questions have been updated and answers have been corrected get the newest ExamDiscuss.com 400-101 dumps with Test Engine here:
Which three steps are necessary to enable SSH? (Choose three.)
Correct Answer: A,C,D
Explanation/Reference: Explanation: Here are the steps: 1. Configure a hostname for the router using these commands. yourname#configure terminal Enter configuration commands, one per line. End with CNTL/Z. yourname (config)#hostname LabRouter LabRouter(config)# 2. Configure a domain name with the ip domain-name command followed by whatever you would like your domain name to be. I used CiscoLab.com. LabRouter(config)#ip domain-name CiscoLab.com 3. We generate a certificate that will be used to encrypt the SSH packets using the crypto key generate rsa command. Take note of the message that is displayed right after we enter this command. "The name for the keys will bE. LabRouter.CiscoLab.com" -- it combines the hostname of the router along with the domain name we configured to get the name of the encryption key generated; this is why it was important for us to, first of all, configure a hostname then a domain name before we generated the keys. Notice also that it asks us to choose a size of modulus for the key we're about to generate. The higher the modulus, the stronger the encryption of the key. For our example, we'll use a modulus of 1024. 4. Now that we've generated the key, our next step would be to configure our vty lines for SSH access and specify which database we are going to use to provide authentication to the device. The local database on the router will do just fine for this example. LabRouter(config)#line vty 0 4 LabRouter(config-line)#login local LabRouter(config-line)#transport input ssh 5. You will need to create an account on the local router's database to be used for authenticating to the device. This can be accomplished with these commands. LabRouter(config)#username XXXX privilege 15 secret XXXX Reference. http://blog.pluralsight.com/configure-secure-shell-ssh-on-cisco-router