1楼：匿名用户
需要有voice的license和voice需要的pvdm和模拟或者数字的板卡，就可以，可以和cucm一起2811作为vg，或者2811配置cme（需要cme话机license）
fxo口接模拟线路
e1口接数字线路
配置vg
!isdn switch-type primary-4ess
!voice-card 0
dspfarm
!voice call convert-discpi-to-prog
voice rtp send-recv
!voice service voip
h323!!
voice class codec 1
codec preference 1 g711alaw bytes 160
codec preference 2 g711ulaw bytes 160
codec preference 3 g729br8 bytes 20
codec preference 4 g729r8 bytes 20!!
!voice class h323 1
h225 timeout tcp establish 3!!
voice translation-rule 8
controller e1 0/0/0
framing no-crc4
pri-group timeslots 1-31 service mgcp
!controller e1 0/0/1
framing no-crc4
pri-group timeslots 1-31 service mgcp!!
voice-port 0/0/0:15
cptone **
!voice-port 0/1/0
ccm-manager fallback-mgcp
ccm-manager redundant-host ***x
ccm-manager mgcp
no ccm-manager fax protocol cisco
ccm-manager music-on-hold
ccm-manager config server ***x
ccm-manager config
!mgcp
mgcp call-agent ***x 2427 service-type mgcp version 0.1
mgcp dtmf-relay voip codec all mode out-of-band
mgcp rtp unreachable timeout 1000 action notify
mgcp package-capability rtp-package
mgcp package-capability sst-package
mgcp package-capability pre-package
no mgcp package-capability res-package
no mgcp package-capability fxr-package
no mgcp timer receive-rtcp
mgcp sdp ******
mgcp rtp payload-type g726r16 static
mgcp bind control source-inte***ce gigabitether***0/0
mgcp bind media source-inte***ce gigabitether***0/0
!mgcp profile default!!
!dial-peer voice 1 pots
!dial-peer voice 2 pots
!dial-peer voice 90
translation-profile in***ing inbound
translation-profile outgoing ***x
destination-pattern 90
call-manager-fallback
secondary-dialtone 9
max-conferences 8 gain -6
transfer-system full-consult
timeouts interdigit 5
timeouts ringing 8
ip source-address ***x port 2000
max-ephones 200
max-dn 400 dual-line
moh music-on-hold.au
multicast moh ***x port 16384!
如何在cisco3825路由器上配置语音
2楼：匿名用户
需要有voice的license和voice需要的pvdm和模拟或者数字的板卡，就可以，可以和cucm一起2811作为vg，或者2811配置cme（需要cme话机license）
fxo口接模拟线路
e1口接数字线路
配置vg
!isdn switch-type primary-4ess
!voice-card 0
dspfarm
!voice call convert-discpi-to-prog
voice rtp send-recv
!voice service voip
h323!!
voice class codec 1
codec preference 1 g711alaw bytes 160
codec preference 2 g711ulaw bytes 160
codec preference 3 g729br8 bytes 20
codec preference 4 g729r8 bytes 20!!
!voice class h323 1
h225 timeout tcp establish 3!!
voice translation-rule 8
controller e1 0/0/0
framing no-crc4
pri-group timeslots 1-31 service mgcp
!controller e1 0/0/1
framing no-crc4
pri-group timeslots 1-31 service mgcp!!
voice-port 0/0/0:15
cptone **
!voice-port 0/1/0
ccm-manager fallback-mgcp
ccm-manager redundant-host ***x
ccm-manager mgcp
no ccm-manager fax protocol cisco
ccm-manager music-on-hold
ccm-manager config server ***x
ccm-manager config
!mgcp
mgcp call-agent ***x 2427 service-type mgcp version 0.1
mgcp dtmf-relay voip codec all mode out-of-band
mgcp rtp unreachable timeout 1000 action notify
mgcp package-capability rtp-package
mgcp package-capability sst-package
mgcp package-capability pre-package
no mgcp package-capability res-package
no mgcp package-capability fxr-package
no mgcp timer receive-rtcp
mgcp sdp ******
mgcp rtp payload-type g726r16 static
mgcp bind control source-inte***ce gigabitether***0/0
mgcp bind media source-inte***ce gigabitether***0/0
!mgcp profile default!!
!dial-peer voice 1 pots
!dial-peer voice 2 pots
!dial-peer voice 90
translation-profile in***ing inbound
translation-profile outgoing ***x
destination-pattern 90
call-manager-fallback
secondary-dialtone 9
max-conferences 8 gain -6
transfer-system full-consult
timeouts interdigit 5
timeouts ringing 8
ip source-address ***x port 2000
max-ephones 200
max-dn 400 dual-line
moh music-on-hold.au
multicast moh ***x port 16384!
如何在cisco路由器上配置wccp
3楼：南京新华电脑专修学院
下面是一个示例配置
router(config)# ip wccp version 2
router(config)# ip wccp web-cache password mypassword
router(config)# inte***ce fa0/0
router(config-if)# ip wccp web-cache redirect out
router(config-if)# ^z
这些命令告知路由器，它应当接受使用“mypassword”作为口令的wccp注册请求。同时，它也告知wccp缓存引擎，哪个路由器在运行wccp，并向该路由器注册缓存。
那么，该如何检查路由器wccp的状态呢?这里是一个示例：
router# show ip wccp
global wccp information:
router information:
router identifier: -not yet determined-
protocol version: 2.0
service identifier: 2
number of cache engines: 0
number of routers: 0
total packets redirected: 0
redirect access-list: -none-
total packets denied redirect: 0
total packets unassigned: 0
group access-list: -none-
total messages denied to group: 0
total authentication failures: 0
router#
虽然wccp不是一个任何人都需要进行配置的东西，但是了解它的基本概念还是很重要的。并且，为了以防万一，你也应当知道如何对它进行配置。
在思科模拟器中,三层交换机与路由器如何配置链路聚合
1楼 枫 远去 路由器不能做聚合，聚合这个功能是二层的特点。三层交换机之所以能做聚合是因为它既有二层功能又有三层功能，而路由器只有三层功能，所以这两个之间不能做聚合。 2楼 绳嫣宛冰双 第一 图中没有看到路由器，你应该是想说服务器 第二 你的要求只是三台电脑一个服务器三层互通，没有其他要求，那问题就...