Cisco 3750G - Catalyst Integrated Wireless LAN Controller User Manual

32-39
Catalyst 3750 Switch Software Configuration Guide
OL-8550-02
Chapter 32 Configuring Network Security with ACLs
Using VLAN Maps with Router ACLs
Figure 32-7 Applying ACLs on Bridged Packets
ACLs and Routed Packets
Figure 32-8 shows how ACLs are applied on routed packets. For routed packets, the ACLs are applied
in this order:
1. VLAN map for input VLAN
2. Input router ACL
3. Output router ACL
4. VLAN map for output VLAN
Figure 32-8 Applying ACLs on Routed Packets
Frame
Fallback bridge
VLAN 10
Host A
(VLAN 10)
Packet
101358
VLAN 20
Host B
(VLAN 20)
VLAN 10
map
VLAN 20
map
Frame
Routing function
VLAN 10
Host A
(VLAN 10)
Packet
101359
VLAN 20
Host B
(VLAN 20)
VLAN 10
map
Input
router
ACL
Output
router
ACL
VLAN 20
map

Cisco 3750G - Catalyst Integrated Wireless LAN Controller Specifications

General

Switching Capacity	32 Gbps
RAM	128 MB
Flash Memory	32 MB
Power Device	Internal power supply
Ports	48 x 10/100/1000 + 4 x SFP
Performance	38.7 Mpps
Wireless LAN Controller Capacity	50
Stacking	Yes
Features	VLAN support, QoS
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z
Operating Humidity	10% to 85% non-condensing
Power over Ethernet (PoE)	Yes (optional)