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vESAs (C600v) upgrade to 15.5.5-014

anyone who has encountered challenges upgrading ESA's Async OS to  15.5.5-014 ? on my case I keep getting an error message:ESA upgrade process fails with: “Failure downloading upgrade list: Failed to authenticate with manifest server,”

sndele by • Community Member
  • 50 Views
  • 3 replies
  • 0 Helpful votes

Custom Web-Auth WLC-9800-L Wireless Controller

Hi Cisco Fam! I am trying to implement a custom Web Authentication (WebAuth) page for a guest captive portal. I downloaded the bundle from Cisco Software:https://software.cisco.com/download/home/286316412/type/282791507/release/16.10.1Additionally, I...

hybrid ISE 3.4 and 3.5 medium deployment sizing

According to the below URL, for ISE 3.4 and 3.5, AWS EC2 instance type m5.4xlarge is not supported for medium deployment as an admin node.  However, I don't see any issues installing or operating the admin nodes with this instance type, and the CPU/R...

tachyon05 by • Level 5
  • 78 Views
  • 1 replies
  • 0 Helpful votes

Adding removing vpc

I am having issue with my VPC in NDFC Lab.Remove from interface group option under more is greyed out. when i go to policy and search the policy attached to the port channel. it gave me error.tried to delete the port channel member interfaces but sam...

Zarrar by • Frequent Visitor
  • 119 Views
  • 3 replies
  • 0 Helpful votes

Unable to download to the CML-Free

I am trying to download to the CML-Free .iso and .ova files but unable to do so.Whenever i try to dowload, it gives the below message, even though i have already added the address in my profile-Thank you for registering with Cisco.com. In order to co...

Packet Tracer 9.0 cannot open completed PKA files

Hoping someone can help me. I re-installed packet tracer 9.0 and now I cannot open completed PKA files.When I try and open them, packet tracer asks me for the User Profile (Name and E-Mail).  None of the completed network shows up. It seems that pack...

GC-Pat by • Community Member
  • 230 Views
  • 3 replies
  • 0 Helpful votes

Connecting tow builings together

Hello everyone.There are two structures; the space separating them is roughly 750 m. I want to move internet service and DVR information from Building 1 to Building 2 using Cisco switches and a G.657A1 single-core optical fiber cable, as illustrated ...

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LAITH1 by • Community Member
  • 121 Views
  • 5 replies
  • 0 Helpful votes

CP-8841 Provisioning

Good evening, I recently purchased a CP-8841 from Amazon. I hooked it up to my Ethernet port, and it gave me .191 as its local address. I go type it into my browser, both https and http. Both come up with nothing, refused to connect. I am only trying...

Applying a custom wallpaper to IP phone 98XX

Here is what worked for me to get a corperate wallpaper on a 9861NR IP phone. The guide is good but I still had difficulties. Firstly, the image names in the list.xml file adhere strictly to the following format: wallpaper-xxxxx.png, thumbnail-xxxxx....

98XXWallpaper.png
RITT by • Level 3
  • 1820 Views
  • 5 replies
  • 2 Helpful votes

Database error on CUCM 15Su4a

One of my admins was using Edge and refreshed the tab for the device they had open and received the error below. We haven't been able to recreate it, but since it appears to have just decided to share DB credentials I thought I'd look into it. Anyone...

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Cyrus Elder by • Frequent Visitor
  • 64 Views
  • 2 replies
  • 0 Helpful votes

思科Cisco Mobility Express介绍

思科推出了Cisco Mobility Express 一段时间发现大家还是有点陌生，我向大家简单介绍一下Mobility Express；:lol Mobility Express 无线网络解决方案是思科最新推出的针对中、小企业快速部署打的无线网络，在MobilityExpress网络中，在802.11ac Wave2 AP上运行虚拟控制器来管理整个网络中的其他AP，完成企业网络的快速部署，并且不需要实体的控制器设备，降低用户网络建设成本。 部署Mobility Express须知:1:其中A...

Xin Lei by • Spotlight
  • 13881 Views
  • 11 replies
  • 0 Helpful votes

Resolved! The Webex Community celebrates its first birthday!

Hello all,   Webex Community Manager here.   Some of you may refer to today’s date as Star Wars day, but it also marks a HUGE milestone for the Webex Community. Today marks the community’s one-year birthday, a day that wouldn’t be possible without ...

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