Cisco Cisco D9887B HDTV Modular Receiver Installation Guide

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Network Security 
 
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2  Use the Up and Down buttons to move the cursor to "Network Services," then 
press the Enter button. 
3  Use the Up and Down buttons to move the cursor to "SNMP," then press the 
Enter button. 
 
4  Use the Up and Down buttons to change the selection, then press the Enter 
button to save the selection. 
 
SSH 
To enable/disable SSH access to the D9887B receiver, use the following steps: 
1  Press the Menu button. 
2  Use the Up and Down buttons to move the cursor to "Network Services," then 
press the Enter button. 
3  Use the Up and Down buttons to move the cursor to "SSH," then press the Enter 
button. 
 
4  Use the Up and Down buttons to change the selection, then press the Enter 
button to save the selection. 
 
ICMP 
To enable/disable ICMP access to the D9887B receiver, use the following steps: 
1  Press the Menu button. 
2  Use the Up and Down buttons to move the cursor to "Network Services," then 
press the Enter button. 
3  Use the Up and Down buttons to move the cursor to "ICMP," then press the 
Enter button. 
 
4  Use the Up and Down buttons to change the selection, then press the Enter 
button to save the selection.