Security Features
ColorQube 8570/8870 Color Printer
System Administrator Guide
68
6. Click Apply at the bottom of the page to update the IPsec Policy database and save the new
policies.
Modifying Host Groups
To view or modify a host group, click the Name of the group. Sort the list of groups by Name or
Description by clicking the column titles.
Deleting Groups
To delete a group, select the check box next to the group you want to delete, then click Delete Group
at the bottom of the page. Any host group that is being used in an IPsec Policy cannot be deleted. 10
groups display per page.
Note: You can restrict access to the IPsec configuration pages by using the passwords and feature
authorization settings on the Administrative Security Settings page. For details, see Admin and
Key User Accounts on page 52.
IP Protocol Groups
This page enables you to create, modify, and delete IP Protocol Groups. IP Protocol Groups are a
selection of one or more known or custom protocols that can be managed as a set by an IPsec Policy.
Once an IP Protocol Group is configured, you can select it on the IPsec Policies page. For more
information about IPsec, see IPsec Policies on page 65.
Default IP Protocol Groups include:
• All IP Protocols: This group includes all IPv4 and IPv6 protocols. This group cannot be modified.
• Print: This group includes the standard TCP/IP print protocols, including:
• IPP
• LDP (TCP port 515)
• Port 9100 (AppSocket)
• Port 9100 Status (AppSocket Status, UDP port 9101)
•WSD-Print
• System Services: This group includes services that are required for normal operation of the printer
on your network, including:
•ICMPv6 (Protocol 58)
• IGMP (Internet Group Management Protocol)
• DHCP/BOOTP (UDP ports 67–68)
•DHCPv6
• DNS (TCP port 53 and UDP port 53)
•mDNS
•mDNS-Responder
•NATPMP
•NBNS
• Printer Discovery
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