View the network protocols supported by Deep Discovery Inspector and Virtual Network Sensor
Deep Discovery Inspector and Virtual Network Sensor can monitor and analyze traffic
that uses a wide range of network protocols. The following table lists the supported
protocols.
|
Type
|
Protocol
|
Notes
|
|
Network layer protocol
|
IPv4
|
-
|
|
IPv6
|
-
|
|
|
ICMP
|
-
|
|
|
ICMPv6
|
-
|
|
|
Transport layer protocol
|
TCP
|
-
|
|
UDP
|
-
|
|
|
Data link layer protocol
|
Ethernet
|
-
|
|
8021Q
|
Ether type: 0x8100
|
|
|
8021AD
|
Ether type: 0x88a8
|
|
|
8021AH
|
Ether type: 0x88e7
|
|
|
Cisco FabricPath
|
Ether type: 0x8903
|
|
|
VNtag
|
Ether type: 0x8926
|
|
|
Cisco MetaData
|
Ether type: 0x8909
|
|
|
Network Service Header
|
Ether type: 0x894F
|
|
|
MPLS unicast
|
Ether type: 0x8847
|
|
|
MPLS multicast
|
Ether type: 0x8848
|
|
|
PPPoE
|
Ether type: 0x8864
|
|
|
Transparent Ethernet Bridging
|
Ether type: 0x6558
|
|
|
ERSPAN Type II
|
Ether type: 0x88be
|
|
|
ERSPAN Type III
|
Ether type: 0x22eb
|
|
|
Encapsulation/Tunneling protocol
|
GRE
|
-
|
|
IP in IP
|
IPv4 in IPv4
|
|
|
4in6
|
IPv4 in IPv6
|
|
|
6in4
|
IPv6 in IPv4
|
|
|
6in6
|
IPv6 in IPv6
|
|
|
VXLAN
|
UDP port: 4789 or 8472
|
|
|
VXLAN-GPE
|
UDP port: 4790
|
|
|
Teredo
|
UDP port: 3544
|
|
|
Geneve
|
UDP port: 6081
|
|
|
GTP
|
UDP port: 3386, 2123, or 2152
|