Cisco Cisco Packet Data Gateway (PDG) Dépliant
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▄ Cisco ASR 5x00 Statistics and Counters Reference
2952
Field
Description
Cipher null
The total number of IKEv2 security associations using the block cipher NULL. All IKEv2 security
association protected traffic is sent in the clear.
association protected traffic is sent in the clear.
DH Group 1
The total number of IKEv2 security associations using Diffie-Hellman Group 1 security (the lowest
security level). DH Group 1 provides 768 bits of key exchange cryptographic strength.
This is a modular exponential (MODP) DH group.
security level). DH Group 1 provides 768 bits of key exchange cryptographic strength.
This is a modular exponential (MODP) DH group.
DH Group 2
The total number of IKEv2 security associations using Diffie-Hellman Group 2 security. DH Group 2
(the default) provides 1024 bits of key exchange cryptographic strength.
This is a modular exponential (MODP) DH group.
(the default) provides 1024 bits of key exchange cryptographic strength.
This is a modular exponential (MODP) DH group.
DH Group 5
The total number of IKEv2 security associations using Diffie-Hellman Group 5 security. DH Group 5
provides 1536 bits of key exchange cryptographic strength.
This is a modular exponential (MODP) DH group.
provides 1536 bits of key exchange cryptographic strength.
This is a modular exponential (MODP) DH group.
DH Group 14
The total number of IKEv2 security associations using Diffie-Hellman Group 14 security (the highest
security level). DH Group 14 provides 2048 bits of key exchange cryptographic strength.
This is a modular exponential (MODP) DH group.
security level). DH Group 14 provides 2048 bits of key exchange cryptographic strength.
This is a modular exponential (MODP) DH group.
HMAC aes-xcbc-96
The total number of IPsec security associations using a keyed-Hash Message Authentication Code
(HMAC) using the AES block cipher with a block size of 128 bits.
(HMAC) using the AES block cipher with a block size of 128 bits.
HMAC md5-96
The total number of IPsec security associations using a keyed-Hash Message Authentication Code
(HMAC) with the cryptographic hash function Message Digest 5 truncated to 96 bits.
(HMAC) with the cryptographic hash function Message Digest 5 truncated to 96 bits.
HMAC sha1-96
The total number of IPsec security associations using a keyed-Hash Message Authentication Code
(HMAC) with the cryptographic hash function Secure Hash Algorithm-1 truncated to 96 bits (the
default).
(HMAC) with the cryptographic hash function Secure Hash Algorithm-1 truncated to 96 bits (the
default).