User guide

E
XTREME
W
ARE
S
OFTWARE
U
SER
G
UIDE
17-9
F
ORWARDING
M
ODES
Figure 17-3: Translational mode
In Figure 17-3, the switch is configured to respond to requests for the VIP by translating
them and forwarding them to the load balanced servers. No additional server
configuration is needed.
The commands used to configure the switch are listed below.
The following commands configure the VLANs and the switch IP addresses and
subnets.
create vlan srvr
create vlan clnt
create vlan vips
config srvr ipaddress 192.168.200.10 /24
config clnt ipaddress 10.1.1.1 /24
config vips ipaddress 192.168.201.1 /24
config server add port 29-32
EW_053
SLB switch
2 virtual servers configured
VIP addresses:
192.168.201.1 port 80
representing MyWeb.com
points to pool WebVip
192.168.201.1 port 443
representing MySSL.com
points to pool SSLVip
Servers
Each server responds to
requests on its
real unique IP address
Server1 192.168.200.1
port 80 MyWeb
port 443 MySSL
Server2 192.168.200.2
port 80 MyWeb
port 443 MySSL
Clients
Stream 1
Servers
Stream 2
Stream 3
Stream 2
Stream 1
Stream 3