我们最近在伦敦办事处设置了 802.1x 无线网络。一位用户报告说，无线子网和我们的服务器子网之间的 ssh 副本会导致传输持续变慢并最终停滞。跨两个有线网段（使用同一个网关——ASA）的相同传输速度很快。
下面是单元的配置。我以前在 Cisco 环境中遇到过这个问题，但我以前从未在负责解决该问题的团队中工作过，所以我不知道是什么原因造成的。
任何人都可以分享一些关于如何解决这个问题的想法吗？
ROM版本
LON-AP01# sh ver
Cisco IOS Software, C3600 Software (AP3G2-K9W7-M), Version 15.2(2)JB, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2012 by Cisco Systems, Inc.
Compiled Tue 11-Dec-12 00:15 by prod_rel_team
ROM: Bootstrap program is C3600 boot loader
BOOTLDR: C3600 Boot Loader (AP3G2-BOOT-M) LoaderVersion 12.4(25e)JA1, RELEASE SOFTWARE (fc1)
LON-AP01 uptime is 1 day, 22 hours, 53 minutes
System returned to ROM by power-on
System image file is "flash:/ap3g2-k9w7-mx.152-2.JB/ap3g2-k9w7-xx.152-2.JB"
Last reload reason:
设备型号
LON-AP01#sh inv
NAME: "AP2600", DESCR: "Cisco Aironet 2600 Series (IEEE 802.11n) Access Point"
PID: AIR-SAP2602E-E-K9 , VID: V01, SN: REDACTED
运行配置
LON-AP01#sh run
Building configuration...
Current configuration : 4168 bytes
!
! Last configuration change at 00:01:07 UTC Mon Mar 1 1993
version 15.2
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname LON-AP01
!
!
logging rate-limit console 9
enable secret 5 redacted
!
aaa new-model
!
!
aaa group server radius rad_mac
!
aaa group server radius rad_acct
!
aaa group server radius rad_admin
!
aaa group server tacacs+ tac_admin
!
aaa group server radius rad_pmip
!
aaa group server radius rad_eap
server 10.99.2.11
server 10.99.2.12
!
aaa group server radius dummy
server 10.99.2.11
server 10.99.2.12
!
aaa authentication login eap_methods group rad_eap
aaa authentication login mac_methods local
aaa authentication dot1x default group radius
aaa authorization exec default local
aaa authorization network default group radius
aaa accounting network acct_methods start-stop group rad_acct
!
!
!
!
!
aaa session-id common
no ip routing
no ip cef
ip domain name ds.stackexchange.com
ip name-server 10.99.2.11
ip name-server 10.99.2.12
!
!
!
dot11 syslog
dot11 vlan-name LON-CLIENTS vlan 20
dot11 vlan-name LON-MGMT vlan 10
dot11 vlan-name LON-WIRELESS vlan 50
!
dot11 ssid InformationHighwayOnRamp
vlan 50
authentication open eap eap_methods
authentication shared eap eap_methods
authentication key-management wpa
mbssid guest-mode
!
!
dot11 network-map
eap profile stack-eap
method fast
!
crypto pki token default removal timeout 0
!
!
dot1x system-auth-control
username admin privilege 15 secret 5 redacted
!
!
bridge irb
!
!
!
interface Dot11Radio0
no ip address
no ip route-cache
!
encryption mode ciphers aes-ccm tkip
!
encryption vlan 50 mode ciphers aes-ccm tkip
!
ssid InformationHighwayOnRamp
!
antenna gain 0
stbc
mbssid
station-role root
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 spanning-disabled
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
!
interface Dot11Radio0.50
encapsulation dot1Q 50
no ip route-cache
bridge-group 50
bridge-group 50 subscriber-loop-control
bridge-group 50 spanning-disabled
bridge-group 50 block-unknown-source
no bridge-group 50 source-learning
no bridge-group 50 unicast-flooding
!
interface Dot11Radio1
no ip address
no ip route-cache
!
encryption vlan 50 mode ciphers aes-ccm tkip
!
encryption mode ciphers aes-ccm tkip
!
ssid InformationHighwayOnRamp
!
antenna gain 0
no dfs band block
stbc
mbssid
channel dfs
station-role root
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 spanning-disabled
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
!
interface Dot11Radio1.50
encapsulation dot1Q 50
no ip route-cache
bridge-group 50
bridge-group 50 subscriber-loop-control
bridge-group 50 spanning-disabled
bridge-group 50 block-unknown-source
no bridge-group 50 source-learning
no bridge-group 50 unicast-flooding
!
interface GigabitEthernet0
no ip address
no ip route-cache
duplex auto
speed auto
bridge-group 1
bridge-group 1 spanning-disabled
no bridge-group 1 source-learning
!
interface GigabitEthernet0.50
encapsulation dot1Q 50
no ip route-cache
bridge-group 50
bridge-group 50 spanning-disabled
no bridge-group 50 source-learning
!
interface BVI1
ip address 10.99.0.6 255.255.255.0
no ip route-cache
!
ip default-gateway 10.99.0.1
ip forward-protocol nd
ip http server
no ip http secure-server
ip http help-path http://www.cisco.com/warp/public/779/smbiz/prodconfig/help/eag
ip radius source-interface BVI1
!
radius-server attribute 32 include-in-access-req format %h
radius-server host 10.99.2.11 key 7 redacted
radius-server host 10.99.2.12 key 7 redacted
radius-server vsa send accounting
!
bridge 1 route ip
!
!
!
line con 0
line vty 0 4
transport input ssh
!
end
LON-AP01#