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About ilay
06-24-2022
ilay
Collaborator
Awards
3
Spotlight Awards
Question Answer
Chinese Community Questions Answered, August 2021
Chinese Community Questions Answered, March 2022
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Member since
06-25-2015
530
Posts
733
Helpful
116
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Latest Contributions by ilay
Latest Contributions by ilay
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3750G可以和3750X组成堆叠吗
Created by
ilay
in
交换技术
05-08-2016
05-08-2016
应该是支持的在3750x的config guide中提到statck的模式分为两种,Homogeneous stack(同型号堆叠)、Mixed stack(混合堆叠)在混合堆叠中又分了几种:不同硬件...
ASA9.X和Juniper SSG 6.x IPSEC问题
Created by
ilay
in
安全技术
05-06-2016
05-06-2016
这个问题我有点疑问,官方的config guide中表示不兼容其他厂商设备。但在另一个帖子中(4楼)专家在回帖中表示,可以兼容其他厂商 //不知道是不是我理解有问题。两种说法我都放在下面,不过我个人认...
【专家面对面】安全VPN 常见问题解答
Created by
ilay
in
存档 安全活动
05-05-2016
05-05-2016
juyao 发表于 2016-5-4 13:37 思科产品(如路由器和asa)可以和许多厂商的产品协同工作配置vpn, 这当中常见的就有华为的产品。ipsec 由 ...我有一点不明白,asa不支持与...
思科技术讲座——CCIE认证演进以应对数字化转型下的IT技能需求
Created by
ilay
in
存档 服务支持活动
04-24-2016
04-24-2016
CSC_小M 发表于 2016-4-25 13:40 视频已经出来啦,主题帖里有更新哦谢谢,已经看到。:)
思科技术讲座——CCIE认证演进以应对数字化转型下的IT技能需求
Created by
ilay
in
存档 服务支持活动
04-20-2016
04-20-2016
要回老家了,回头看视频吧o(╯□╰)o
cisco6509-E报错了?
Created by
ilay
in
交换技术
04-18-2016
04-18-2016
可以根据以下文档做下troubleshootinghttp://www.cisco.com/c/en/us/support/docs/switches/catalyst-6500-series-swi...
新手,询问一下C3550思科交换机的直流电压工作范围
Created by
ilay
in
交换技术
04-13-2016
04-13-2016
3550已经停止支持了。官网上面也没有太多的相关资料就个人理解来看,直流输入应该是恒压的,可能会有零点几的上下波动,但一般来说都会是一个固定值,比如 +12V +48V等等。交流一般是一个电压范围如 ...
哪儿配置问题呢,求大神赐教
Created by
ilay
in
路由技术
04-08-2016
04-08-2016
kaoshisk1 发表于 2016-4-7 22:43 R5的配置:interface Serial1/3 ip address 4.1.1.2 255.255.255.0 serial resta...
哪儿配置问题呢,求大神赐教
Created by
ilay
in
路由技术
04-07-2016
04-07-2016
抛开gns3模拟器问题的可能,建议你先把R4、R5的关键配置发一下。比如接口ip,相关的路由进程,重分发配置等等不然没有办法定位问题所在。
请教cisco WS-C4506-E与华为9306对接的问题
Created by
ilay
in
交换技术
04-04-2016
04-04-2016
我只看到了两个access接口,而且我不明白的是:你的叙述中说,4506无法连接9306 ,那跟4506下面用户获取不到IP地址有什么关系我纳闷的有一点,4506和9306是什么对接方式?二层?华为9...
小白求助ASA5505的问题
Created by
ilay
in
安全技术
04-04-2016
04-04-2016
你的asa license 是base版的,仅支持50个客户端 见条目 insider Host 50至于能不能升级9.4 我个人不太确定,目前我的测试机用的是9.2.8的ios,没有新ios也没做测...
现有的简单网络 添加一条国际专线
Created by
ilay
in
交换技术
04-04-2016
04-04-2016
需要确认一下网络的连接情况,vpn链路的情况(是内网直连访问,还是也经过路由nat地址转换(如果也经过nat的话,真的可以把3750当个大hub用了。。))观察你的现网拓扑,仅有一个vlan1 ,而且...
WLC 2504 配置导入WLC 5520 密码登录错误
Created by
ilay
in
无线技术
04-01-2016
04-01-2016
不同的型号的wlc所支持的feature不尽相同,不建议使用配置导入,同型号的设备,不同的软件版本也有可能出现配置不一致的情况。建议恢复密码重新配置恢复密码方式://参考wlc8.2版本配置手册参考地...
cisco 3750x 两条专线相互冲突问题
Created by
ilay
in
交换技术
03-31-2016
03-31-2016
chuanyongzhang 发表于 2016-3-31 22:26 debug看什么呢,通过show arp解析不出对端mac地址,说明arp没有回包开启debug之后,ping 连个目的地址,或者...
cisco 3750x 两条专线相互冲突问题
Created by
ilay
in
交换技术
03-29-2016
03-29-2016
本帖最后由 gengchunlin 于 2016-3-29 18:53 编辑 在设备debug查查debug ip packetdebug ip icmp查完之后 un all 关闭所有debug
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Public Statistics
Date Registered
06-25-2015
01:31 AM
Date Last Visited
06-24-2022
08:16 PM
Total Messages Posted
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cherrywang
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Yanli Sun
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Awards
Community Spotlight Award
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Chinese Community Questions Answered, August 2021
Community Spotlight Award
Chinese Community Questions Answered, March 2022