Encryption Algorithms and Ciphers

vRealize Network Insight supports several encryption algorithms and ciphers for data sources.

The following table lists the encryption algorithms and ciphers that are supported for data sources in Supported Products and Versions.

Data sources	Encryption Algorithms and Ciphers
Arista switches Brocade VDX switches Check Point Firewall Cisco ASA V Series Cisco ASR and ISR Cisco Catalyst 9300 Cisco Nexus N5000, N7000, N9000 Cisco UCS Fabric interconnect Dell Force 10 S6000, Force 10 MXL 10, PowerConnect 8024, S4048, S4810 HPE 5940, 10500 HP Virtual Connect Manager Juniper switches Mellanox	Key exchange algorithms: curve25519-sha256 [email protected] ecdh-sha2-nistp256 ecdh-sha2-nistp384 ecdh-sha2-nistp521 diffie-hellman-group-exchange-sha256 diffie-hellman-group16-sha512 diffie-hellman-group18-sha512 diffie-hellman-group14-sha256 Ciphers: aes128-ctr aes192-ctr aes256-ctr [email protected] [email protected] MACs: [email protected] [email protected] [email protected] hmac-sha2-256 hmac-sha2-512 hmac-sha1 Host key algorithms: ecdsa-sha2-nistp256 ecdsa-sha2-nistp384 ecdsa-sha2-nistp521 rsa-sha2-512 rsa-sha2-256 rsa-sha2-512 ssh-rsa
Brocade MLX Cisco Catalyst 3000, 4500, 6500 Cisco ASR/ISR for SD-WAN Assessment Dell OS 10 Huawei Cloud Engine	Key exchange algorithms: diffie-hellman-group-exchange-sha1 diffie-hellman-group1-sha1 diffie-hellman-group14-sha1 Ciphers: blowfish-cbc blowfish-ctr 3des-cbc 3des-ctr aes128-cbc aes128-ctr aes192-cbc aes192-ctr aes256-cbc aes256-ctr MACs: hmac-md5 hmac-md5-96 hmac-sha1 hmac-sha1-96 Host key algorithms: ssh-rsa Note: vRealize Network Insight only supports ssh-rsa algorithms with 1024 bit keys. ssh-rsa algorithms with 2048 bit keys are not supported. ssh-dss