Cisco Small Business RV315W Administration Manual page 77
Broadband wireless vpn router
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Also See for Small Business RV315W:
- Datasheet (9 pages) ,
- Quick start manual (13 pages) ,
- Administration manual (102 pages)
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VPN
Configuring IPsec VPN Policies
STEP 5
Cisco RV315W Broadband Wireless VPN Router Administration Guide
-
Manual: Manually enter the IP address or the fully qualified domain name
(FQDN) of the primary remote gateway ID.
•
Backup Remote Gateway ID: Choose how to specify the secondary remote
gateway ID.
-
Auto: Automatically obtain the secondary remote gateway ID.
-
Manual: Manually enter the IP address or the fully qualified domain name
(FQDN) of the secondary remote gateway ID.
•
Authentication Method: The IPsec VPN uses a simple, password-based
key to authenticate. Enter the desired value that the peer device must
provide to establish a connection in the Pre-shared Key field. The pre-
shared key must be entered exactly the same here and on the remote peer.
•
Show Password: Check to show the pre-shared key in plaintext.
In the Advanced VPN Settings area, specify advanced VPN settings of the IPsec
VPN policy:
•
1st Phase: Enter the following information:
-
Exchange Mode: Choose either Main Mode or Aggressive Mode. The
main mode has a higher priority than the aggressive mode.
-
Authentication Algorithm: Specify the authentication algorithm for the
VPN header. There are two hash algorithms supported by the RV315W:
SHA1 and MD5. The default is SHA1.
-
Encryption Algorithm: Choose the algorithm used to negotiate the
security association. The encryption standard supports DES, 3DES, AES-
128, AES-192, and AES-256. The default is AES-256.
-
DH Group: Choose the DH group identifier, which the two IPsec peers
use to derive a shared secret without transmitting it to each other. The DH
Group sets the strength of the algorithm in bits. The lower the DH group
number, the less CPU time it requires to be executed. The higher the
Diffie-Hellman group number, the greater the security.
-
SA Lifetime: Enter the lifetime of the IPsec SA. The IPsec SA lifetime
represents the interval after which the IPsec SA becomes invalid. The
IPsec SA is renegotiated after this interval. The default value is 86400
seconds.
•
2rd Phase: Enter the following information:
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