TMA-CISCO-IOS-1.2.4

Create 'access-list' for use with 'line vty'

VisokaNivo 1Ručni pregledcisco-ios

Opis

Access lists control the transmission of packets on an interface, control Virtual Terminal Line (VTY) access, and restrict the contents of routing updates. The Cisco IOS software stops checking the extended access list after a match occurs. VTY ACLs control what addresses may attempt to log in to the router. Configuring VTY lines to use an ACL, restricts the sources where a user can manage the device. CIS assessment: Manual. Reported as SKIP with review instructions.

Kako se proverava

Metod provere: Ručni pregled

Ova preporuka se ne može proveriti automatski. Skeniranje je navodi sa ovim uputstvima kada prosledite --include-manual.

CIS assessment: Manual. Perform the following to determine if the ACL is created: Verify the appropriate access-list definitions hostname#sh ip access-list <vty_acl_number>

Kako se ispravlja

Metod ispravke: Smernica ili zakrpa infrastrukture

! Configure the VTY ACL that will be used to restrict management access to the device. access-list <vty_acl_number> permit tcp <vty_acl_block_with_mask> any access-list <vty_acl_number> permit tcp host <vty_acl_host> any deny ip any any log

Svojstva

Operativni sistemi: Bilo koji
Oznake: cisco-iosnetworkmanagement-plane
Referenca: CIS Cisco IOS XE 17.x Benchmark v2.2.1 - 1.2.4 Create 'access-list' for use with 'line vty'