User's Manual

Remote ID:
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Hash Function: ,WLVD0HVVDJH'LJHVWDOJRULWKPZKLFKFRYHUWVDQ\OHQJWKRIDPHVVDJHLQWRD
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MD5: $RQHZD\KDVKLQJDOJRULWKPWKDWSURGXFHVDíELWKDVK
SHA1:$RQHZD\KDVKLQJDOJRULWKPWKDWSURGXFHVDíELWKDVK
Encryption: Select the encryption method from the pull-down menu. There are several options,
DES, 3DES and AES (128, 192 and 256). 3DES and AES are more powerful but increase latency.
DES: Stands for Data Encryption Standard, it uses 56 bits as an encryption method.
3DES: Stands for Triple Data Encryption Standard, it uses 168 (56*3) bits as an encryption
method.
AES: Stands for Advanced Encryption Standards, you can use 128, 192 or 256 bits as en-
cryption method.
'LI¿H+HOOPDQ*URXSIt is a public-key cryptography protocol that allows two parties to establish
a shared secret over an unsecured communication channel (i.e. over the Internet). There are
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Exponentiation Groups.
IPSec Proposal: Select the IPSec security method. There are two methods of checking the
authentication information, AH (authentication header) and ESP (Encapsulating Security Payload).
Use ESP for greater security so that data will be encrypted and authenticated. Using AH data will
be authenticated but not encrypted.
Authentication: Authentication establishes the integrity of the datagram and ensures it is not
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$OJRULWKP6+$RU121(6+$LVPRUHUHVLVWDQWWREUXWHIRUFHDWWDFNVWKDQ0'KRZHYHULWLV
slower.
MD5: $RQHZD\KDVKLQJDOJRULWKPWKDWSURGXFHVDíELWKDVK
SHA1:$RQHZD\KDVKLQJDOJRULWKPWKDWSURGXFHVDíELWKDVK
Encryption: Select the encryption method from the pull-down menu. There are several options,
DES, 3DES, AES (128, 192 and 256) and NULL. NULL means it is a tunnel only with no
encryption. 3DES and AES are more powerful but increase latency.
DES: Stands for Data Encryption Standard, it uses 56 bits as an encryption method.
3DES: Stands for Triple Data Encryption Standard, it uses 168 (56*3) bits as an encryption
method.
AES: Stands for Advanced Encryption Standards, you can use 128, 192 or 256 bits as en-
cryption method.
Perfect Forward Secrecy: &KRRVHZKHWKHUWRHQDEOH3)6XVLQJ'LI¿H+HOOPDQSXEOLFNH\
cryptography to change encryption keys during the second phase of VPN negotiation. This
function cryptography protocol that allows two parties to establish a shared secret over an
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