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Accepted
Aiden Rees
Asked: 2024-10-09 11:07:04 +0800 CST

无法安装 Cisco Packet Tracer 8.2.2

  • 772

我正在尝试在我的计算机上安装 Cisco Packet Tracer，但无论如何它都无法工作。尝试安装 Cisco 提供的 .deb 文件时，它显示

Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Note, selecting 'packettracer' instead of './CiscoPacketTracer822_amd64_signed.deb'
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 packettracer : Depends: libgl1-mesa-glx but it is not installable
E: Unable to correct problems, you have held broken packages.

尝试安装 libglq-mesa-glx 时出现错误

Package libgl1-mesa-glx is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'libgl1-mesa-glx' has no installation candidate

有人知道我需要做什么或在哪里可以得到 libglg-mesa-glx 安装程序吗？还有，安装候选项是什么？如果 Linux 版本坏了，有没有办法安装 Windows 版本？抱歉，如果这是一个愚蠢的问题：我两天前才安装了 Linux，所以我还在适应它。

版本：

Ubuntu：24.04.1

侏儒：46

内核：Linux 6.8.0-45-generic

Packet Tracer 安装程序：8.2.2

apt

1 个回答

  1. Best Answer

    问题中的错误消息表明packettracer : Depends: libgl1-mesa-glx but it is not installable在 Ubuntu 24.04 中，但您可以从 Ubuntu 22.04 手动下载 libgl1-mesa-glx 包并将其安装在 Ubuntu 24.04 中。使用将目录更改cd为包含您下载的 CiscoPacketTracer822_amd64_signed.deb 文件的目录，然后运行以下命令。

    sudo apt update  
wget http://mirrors.kernel.org/ubuntu/pool/universe/m/mesa/libgl1-mesa-glx_22.0.1-1ubuntu2_amd64.deb 
sudo apt install ./libgl1-mesa-glx_22.0.1-1ubuntu2_amd64.deb ./CiscoPacketTracer822_amd64_signed.deb
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