User manual

Virtual Private Networking
209
OU
Organizational Unit
CN
Common Name
N
Name
G
Given name
S
Surname
I
Initials
T
Personal title
E
E-mail
Email
E-mail
SN
Serial number
D
Description
TCGID
[Siemens] Trust Center Global ID
The attribute/value pairs must be of the form attribute=value and be separated by
commas. For example : C=US, ST=Illinois, L=Chicago, O=SecureComputing,
OU=Sales, CN=SG550. It must match exactly the Distinguished Name of the
remote party's local certificate to successfully authenticate the tunnel. This field
appears when x.509 Certificates has been selected.
• RSA Key Length pull down menu allows the length of the SG unit generated
RSA public/private key pair to be specified. The options include 512, 1024, 1536
and 2048 bits. The greater the key pair length, the longer the time required to
generate the keys. It may take up to 20 minutes for a 2048 bit RSA key to be
generated. This option appears when RSA Digital Key Signatures has been
selected.
• SPI Number field is the Security Parameters Index. However, this applies to the
remote party. It is a hexadecimal value and must be unique. It is used to
establish and uniquely identify the tunnel. It must be of the form 0xhex, where
hex is one or more hexadecimal digits and be in the range of 0x100-0xfff. This
field appears when Manual Keying has been selected.