[포트 이중화] Network Bonding vs. Team features (기능 비교)

IP Network 가용성을 높이거나 Performance를 높일 때, Bonding과 Teaming 중에서 뭐를 쓸까 고민하는 경우가 많은데...

그럴 때 아래 기능 비교표를 보면서 골라 쓰면 될 듯하다.

 (그런데, 전반적으로 Teaming 방식이 지원하는 기능이 우수하고 RCU로 구현하여 성능도 좋다)

 

지원하는 기능	Bonding 방식	Teaming 방식
broadcast TX policy	Yes	Yes
round-robin TX policy	Yes	Yes
active-backup TX policy	Yes	Yes
LACP (802.3ad) support	Yes	Yes
Hash-based TX policy	Yes	Yes
Highly customizable hash function setup	No	Yes
TX load-balancing support (TLB)	Yes	Yes
RX load-balancing support (ALB)	Yes	Planned
RX load-balancing support (ALB) in bridge or openvswitch	No	Planned
LACP hash port select	Yes	Yes
load-balancing for LACP support	No	Yes
Ethtool link monitoring	Yes	Yes
ARP link monitoring	Yes	Yes
NS/NA (IPV6) link monitoring	No	Yes
ports up/down delays	Yes	Yes
port priorities and stickiness ("primary" option enhancement)	No	Yes
separate per-port link monitoring setup	No	Yes
multiple link monitoring setup	Limited	Yes
lockless TX/RX path	No(rwlock)	Yes (RCU)
VLAN support	Yes	Yes
user-space runtime control	Limited	Full
Logic in user-space	No	Yes
Extensibility	Hard	Easy
Modular design	No	Yes
Performance overhead	Low	Very Low
D-Bus interface	No	Yes
ØMQ interface	No	Yes
multiple device stacking	Yes	Yes
zero config using LLDP	No	Planned