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Resolved! IKEv2 SA drops immediately

Hello,I want to set up a IPSec IKEv2 VPN to a central ASA. On my side we have a cisco 897.First I tried a crypto map configuration. Didn't work because the IKEv2 SA goes UP and immediately goes DOWN with the error message "IKEv2:(SESSION ID = 1,SA ID...

rolfd by • Level 1
  • 596 Views
  • 21 replies
  • 0 Helpful votes

Ansible using Loop with registered variables

  Hello,I was wondering, whether it is possible instead of creating three separate tasks, one processing one element of an array, to actually loop through an array. Example: vars:      ansible_become_pass: "{{ vault_sudo_password }}"      ansible_pyt...

Netmart by • Level 1
  • 84 Views
  • 1 replies
  • 0 Helpful votes

Cisco SFP-10G-LR compatibility with C9200L-48P-4G-E

Hi guys, We are upgrading our switches from 2960XR to C9200L-48P-4G-E. On one location we have a SFP-10G-LR with a fiber connection to another router. Do you know if we can use this module on two C9200L-48P-4G-E.Thank you for your help. I used the co...

Select Clients Dropping Wireless Connection On 5500 WLC

Recently, my system bought around 800 of the Lenovo Gen 4 Chromebooks. We already had around 2500 Gen 3 100e's that worked perfectly fine, still do. We divided the new laptops out to the locations, and 2 of the 10 locations are having issues where th...

HoustonW by • Level 1
  • 313 Views
  • 15 replies
  • 0 Helpful votes

RIP routing table not loading routes.

Hi Guys n Gals,I am having a bit of trouble with an assignment I am doing in packet tracer.I don't have the files handy until the eve, so will send pics/files later if required.My problem is that I have an access router connected to 3 separate cluste...

Resolved! CUC Subscriber Install Issue

I’m running into an issue installing the secondary/subscriber Unity Connection (CUC) server at a client. It keeps on failing the validation and not allowing me to continue:I have removed and re-setup the server on the Primary/Publisher CUC using both...

K L by • Level 4
  • 11624 Views
  • 20 replies
  • 0 Helpful votes

C3650C与Esxi连接

各位大佬，小弟有3台Dell R430Esxi服务器 2台C3650C交换机以及一台2811路由器，想废物利用搭建一个vSphere的虚拟实验环境。大概的网络结构为：每台R430的2块网卡在DCUI里做物理绑定作为管理网卡，分别连接两台C3650C的f0/1-3口，这3个口划为VLAN10. 每台R430的另外两块网卡分别连接C3650C的f0/10-12网口，这3个口设为Trunk。C3650C再接入到2811路由器，该路由器的一个网口连接到互联网，以便实现虚拟机的上网以及对服务器的远程管理功...

mcwolf by • Level 1
  • 58 Views
  • 1 replies
  • 0 Helpful votes

STP类型

有点难理解STP的类型，大家可以给个观念吗？谢谢现在市场上都有哪类的STP居多？以及tree calculation - all VLANs 跟 per vlans的意思是指？这个地方思考了许多，依然无法解惑 

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