To download certificates from the server, you must ensure
that your Internet Explorer security settings are configured correctly.
Procedure
Step 1
Start Internet Explorer.
Step 2
Select
Tools > Internet
Options.
Step 3
Select the
Advanced tab.
Step 4
Scroll down to the Security section on the Advanced tab.
Step 5
If necessary, clear
Do not save encrypted pages to disk.
Step 6
Select
OK.
Create login banner
From
Cisco Unified
Presence Release 8.6(4), you can create a banner that
users acknowledge as part of their login to any
IM and Presence interface. You must create a .txt file using any
text editor, include important notifications that you want users to be made aware
of, and upload it to Cisco Unified IM and Presence Operating System Administration. This banner will then appear on all
IM and Presence Service interfaces notifying users of important information before
they login, including legal warnings and obligations. The following interfaces
will display this banner before and after a user logs in:
Cisco Unified CM IM and Presence Administration
Cisco Unified IM and Presence Operating System Administration
Cisco Unified IM and Presence Serviceability
Cisco Unified IM and Presence Reporting
IM and Presence Disaster Recovery System
Cisco Unified CM IM and Presence User Options
Procedure
Step 1
Create a .txt file with the contents you want to display in the
banner.
Step 2
Sign in to Cisco Unified IM and Presence Operating System Administration.
You can set up a new IPsec policy. Do not, however, attempt
to create IPsec policies during an IM and Presence
server upgrade.
Caution
IPsec, especially with encryption, will affect the performance of
your system.
Before You Begin
To access the Security menu items, you must sign in again to
Cisco Unified IM and Presence Operating System Administration using your Administrator password.
Procedure
Step 1
Sign in to
Cisco Unified IM and Presence Operating System Administration.
Step 2
SelectSecurity > IPSEC
Configuration.
Step 3
Select
Add New.
Step 4
Enter the new values in the appropriate fields.
Field
Description
Policy Group Name
Specifies the group name to which the IPsec
policy belongs.
Policy Name
Specifies the name of the IPsec policy.
Authentication Method
Specifies the authentication method, for
example, Certificate.
Preshared Key
Specifies the preshared key if you selected
Pre-shared Key in the Authentication Method field.
Peer Type
Specifies whether the peer is the same type or
different.
Certificate Name
Specifies the name of the certificate used for
authentication.
Destination Address
Specifies the IP address or FQDN of the
destination.
Destination Port
Specifies the port number at the destination.
Source Address
Specifies the IP address or FQDN of the source.
Source Port
Specifies the port number at the source.
Mode
Specifies Tunnel or Transport mode.
Remote Port
Specifies the port number to use at the
destination.
Protocol
Specifies the specific protocol, or Any:
TCP
UDP
Any
Encryption Algorithm
From the list box, select the encryption
algorithm. Choices include
DES
3DES
Hash Algorithm
Specifies the hash algorithm:
SHA1—Hash
algorithm that is used in phase one IKE negotiation
MD5—Hash
algorithm that is used in phase one IKE negotiation
ESP Algorithm
From the list box, select the ESP algorithm.
Choices include
NULL_ENC
DES
3DES
BLOWFISH
RIJNDAEL
Phase One Life Time
Specifies the lifetime for phase one IKE
negotiation, in seconds.
Phase One DH
From the list box, select the phase one DH
value. Choices include 2, 1, 5, 14, 16, 17, and 18.
Phase Two Life Time
Specifies the lifetime for phase two IKE
negotiation, in seconds.
Phase Two DH
From the list box, select the phase two DH
value. Choices include 2, 1, 5, 14, 16, 17, and 18.
You can enable or disable an existing IPsec policy. Do not,
however, attempt to create, enable or disable IPsec policies during an IM and Presence
server upgrade.
Caution
IPsec, especially with encryption, will affect the performance of
your system.
Before You Begin
Complete the steps to create an IPsec policy.
Procedure
Step 1
Sign in to
Cisco Unified IM and Presence Operating System Administration.
Step 2
Perform one of the following actions in the IPSEC Policy
Configuration frame:
You can delete one or more IPsec policies. Do not, however,
attempt to delete IPsec policies during an IM and Presence
server upgrade.
Caution
IPsec, especially with encryption, will affect the performance of
your system.
Before You Begin
To access the Security menu items, you must sign in again to
Cisco Unified IM and Presence Operating System Administration using your Administrator password.
Procedure
Step 1
Sign in to
Cisco Unified IM and Presence Operating System Administration.
Step 2
Select
Security > IPSEC
Configuration.
Step 3
Select the policy or policies that you want to delete.
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