switch - Related information

  • How does Cisco Simulator Control acl

    < H2 > question requirements: < H2 > set ACL, on the router to prevent other PC from accessing the academic Affairs Subnet. That is, vlan229 can access vlan129, while vlan129 forbids access to vlan229. ...

    Mar.15,2021
  • Is it true or wrong that all ports of `SWITCH are in one broadcast domain?

    here is a description of the sentence: https: gss0.baidu.com 94o3dS. it says above that all ports of HUB and SWITCH are in a broadcast domain, and each port on the router forms its own broadcast domain. I can understand the description of HUB and r...

    Mar.11,2021
  • MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
    MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1ba2a34-2f61c.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
    MySQL Errno : 1021
    Message : Disk full (/tmp/#sql-temptable-64f5-1ba2a34-2f61c.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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