324
3Com
®
VCX V7111 VoIP Gateway User Guide
Table 92
IKE Table Configuration Parameters
Parameter Name
Description
Shared Key
[IKEPolicySharedKey]
Determines the pre-shared key (in textual format).
Both peers must register the same pre-shared key for the
authentication process to succeed.
The pre-shared key forms the basis of IPSec security and
should therefore be handled cautiously (in the same way
as sensitive passwords). It is not recommended to use the
same pre-shared key for several connections.
Since the ini file is in plain text format, loading it to the
gateway over a secure network connection is
recommended, preferably over a direct crossed-cable
connection from a management PC. For added
confidentiality, use the encoded ini file option (described in
Secured ini File
).
After it is configured, the value of the pre-shared key
cannot be obtained using Web, ini file or SNMP (see
IPSec
and IKE Configuration Tables Confidentiality
).
First to Fourth Proposal Encryption
Type
[IKEPolicyProposalEncryption_X]
Determines the encryption type used in the main mode negotiation
for up to four proposals.
X stands for the proposal number (0 to 3).
The valid encryption values are:
Not Defined (default)
DES-CBC
[1]
Triple DES-CBC
[2]
AES
[3]
First to Fourth Proposal Authentication
Type
[IKEPolicyProposalAuthentication_X]
Determines the authentication protocol used in the main mode
negotiation for up to four proposals.
X stands for the proposal number (0 to 3).
The valid authentication values are:
Not Defined (default)
HMAC-SHA1-96)
[2]
HMAC-MD5-96
[4]
First to Fourth Proposal DH Group
[IKEPolicyProposalDHGroup_X]
Determines the length of the key created by the DH protocol for up
to four proposals.
X stands for the proposal number (0 to 3).
The valid DH Group values are:
Not Defined (default)
DH-786-Bit
[0]
DH-1024-Bit
[1]
Authentication Method
[IkePolicyAuthenticationMethod]
Determines the authentication method for IKE.
The valid authentication method values include:
0 = Pre-shared Key (default)
1 = RSA Signature
For pre-shared key based authentication, peers
participating in an IKE exchange must have a prior (out-of-
band) knowledge of the common key (see
IKEPolicySharedKey parameter).
For RSA signature based authentication, peers must be
loaded with a certificate signed by a common CA. For
additional information on certificates, see
Server Certificate
Replacement
.
Summary of Contents for VCX V7111
Page 30: ...30 3Com VCX V7111 VoIP Gateway User Guide Readers Notes ...
Page 44: ...44 3Com VCX V7111 VoIP Gateway User Guide Readers Notes ...
Page 53: ...3Com VCX V7111 VoIP Gateway User Guide 53 Readers Notes ...
Page 54: ...54 3Com VCX V7111 VoIP Gateway User Guide ...
Page 211: ...3Com VCX V7111 VoIP Gateway User Guide 211 Figure 76 IP Connectivity Screen ...
Page 235: ...3Com VCX V7111 VoIP Gateway User Guide 235 Readers Notes ...
Page 236: ...236 3Com VCX V7111 VoIP Gateway User Guide ...
Page 240: ...240 3Com VCX V7111 VoIP Gateway User Guide Readers Notes ...
Page 245: ...3Com VCX V7111 VoIP Gateway User Guide 245 Readers Notes ...
Page 246: ...246 3Com VCX V7111 VoIP Gateway User Guide ...
Page 281: ...3Com VCX V7111 VoIP Gateway User Guide 281 Readers Notes ...
Page 282: ...282 3Com VCX V7111 VoIP Gateway User Guide ...
Page 298: ...298 3Com VCX V7111 VoIP Gateway User Guide Readers Notes ...
Page 315: ...3Com VCX V7111 VoIP Gateway User Guide 315 Readers Notes ...
Page 316: ...316 3Com VCX V7111 VoIP Gateway User Guide ...
Page 319: ...3Com VCX V7111 VoIP Gateway User Guide 319 Readers Notes ...
Page 320: ...320 3Com VCX V7111 VoIP Gateway User Guide ...
Page 346: ...346 3Com VCX V7111 VoIP Gateway User Guide Readers Notes ...
Page 351: ...3Com VCX V7111 VoIP Gateway User Guide 351 Readers Notes ...
Page 352: ...352 3Com VCX V7111 VoIP Gateway User Guide ...
Page 376: ...376 3Com VCX V7111 VoIP Gateway User Guide Readers Notes ...
Page 386: ...386 3Com VCX V7111 VoIP Gateway User Guide Readers Notes ...
Page 394: ...394 3Com VCX V7111 VoIP Gateway User Guide Readers Notes ...
Page 396: ...396 3Com VCX V7111 VoIP Gateway User Guide Readers Notes ...
Page 405: ...3Com VCX V7111 VoIP Gateway User Guide 405 Reader s Notes ...
Page 406: ...406 3Com VCX V7111 VoIP Gateway User Guide ...
Page 410: ...410 3Com VCX V7111 VoIP Gateway User Guide ...
Page 426: ...426 3Com VCX V7111 VoIP Gateway User Guide Readers Notes ...
Page 432: ...432 3Com VCX V7111 VoIP Gateway User Guide Figure 153 Prerecorded Tones Screen ...
Page 452: ...452 3Com VCX V7111 VoIP Gateway User Guide Readers Notes ...
Page 456: ...456 3Com VCX V7111 VoIP Gateway User Guide Readers Notes ...