About Pocket CLI
PocketCLI is a Cisco-style CCNA CLI lab simulator that helps you practice router, switch, and network configuration without needing expensive lab hardware. Design, build, and configure your own interactive network...
PocketCLI is a Cisco-style CCNA CLI lab simulator that helps you practice router, switch, and network configuration without needing expensive lab hardware. Design, build, and configure your own interactive network topologies in a visual lab environment. Practice real command-line configuration, follow along with labs from books or video courses, and recreate network scenarios to sharpen your troubleshooting skills. Unlike simple CCNA quiz or exam apps, PocketCLI focuses on hands-on configuration practice. Build labs, enter commands, test behavior, and learn by doing. Practice anytime, anywhere - whether you are commuting, on a break, or reviewing before your next study session. PocketCLI: Learn. Practice. Build CCNA skills anywhere. For tips and suggestions, visit www.PocketCLI.com . Features: Router and switch CLI lab simulation Custom network topology builder Hands-on CCNA router and switch configuration practice Mobile-friendly CLI console experience VLAN, routing, switching, and subnetting labs Wireless LAN controller, AP, and WLAN lab support Downloadable troubleshooting challenges Subnet calculator Subnet practice questions Binary skill challenge Bluetooth keyboard support iBGP and eBGP support CME and VoIP phone support Aruba switch device support Please visit our blog for news, tutorials, and updates.
Version History updated show command filters: | include, | exclude, | begin, and | section fixed show command filter for show ip interface brief added console setting to preserve configuration entry case added more command context help miscellaneous fixes and performance improvements 2.25 May 31 added REGEX support to existing show command filters -supported filters: | include, | exclude, | begin, and | section improved console notifications added more command context help miscellaneous fixes and performance improvements 2.24 May 5 improved command handling for: - interface range - default interface range added more command context help miscellaneous fixes and performance improvements 2.23 Apr 21 added new devices: - wireless LAN controller - access point added WLC privileged commands: - show ap summary - show wlan summary - show ap tag summary - show wireless client summary added WLC configure commands: - wireless - wireless management interface vlan [1-1005] - wlan WORD [1-512] WORD - wlan WORD [1-512] - wireless profile policy WORD - wireless tag policy WORD - ap H.H.H - wireless profile flex WORD - wireless tag site WORD added WLC config wireless commands: - wlan WORD [1-512] WORD - wlan WORD [1-512] - profile policy WORD - tag policy WORD Added WLC config wlan commands: - no security wpa - security wpa wpa2 - security wpa wpa2 ciphers aes - security wpa akm psk - security wpa akm dot1x - no security wpa akm psk - no security wpa akm dot1x - security wpa psk set-key ascii 0 WORD - broadcast-ssid - no broadcast-ssid Added WLC wireless policy - vlan [1-1005] - central switching - central dhcp - no central switching - no central dhcp Added WLC config wireless AP tag - ap H.H.H - policy-tag WORD - site-tag WORD Added AP commands: - capwap ap ip A.B.C.D A.B.C.D A.B.C.D - capwap ap primary-base WORD A.B.C.D - capwap ap hostname WORD - capwap ap erase all - show capwap ip config - show version added command context help improved prompt hierarchy movement improved app stability fixed text sanitation for Lab Information resolved the delayed prompt lookup issue miscellaneous fixes and performance improvements 2.22 Mar 28 fixed invisible navigation buttons (color/contrast issue) miscellaneous fixes and performance improvements 2.21 Jan 20 added CCNP switch commands switch global: spanning-tree portfast bpdufilter default spanning-tree loopguard default errdisable recovery cause bpduguard switch interface: spanning-tree bpdufilter enable spanning-tree bpdufilter disable spanning-tree guard loop enhanced command context help implemented updates in preparation for WLAN features fixed DHCP subinterface issue resolved search bar issue miscellaneous fixes and performance improvements 2.20 Jan 19 improved context help for commands fixed STP configuration issue fixed reliability when loading saved topologies internal updates in preparation for WLAN features miscellaneous fixes and performance improvements 2.19 12/10/2025 iOS 26 fix additional context help miscellaneous fixes and performance enhancements 2.18 11/22/2025 added router privileged commands: -show interfaces multilink [1–1023] -show ppp multilink interface multilink [1–1023] -show ppp multilink added router global command: -interface multilink [1–1023] added router interface commands: -ppp multilink -ppp multilink group [1-8] -no ppp multilink -no ppp multilink group fixed port-channel type saving issue updated L3 logic miscellaneous fixes and performance enhancements 2.17 09/24/2025 added switch privileged command: - show running-config interface port-channel [1-8] added switch interface command: - spanning-tree guard root dhcp option available when adding cloud device additional context help improved layer3 logic miscellaneous fixes and performance enhancements 2.16 08/29/2025 added switch privileged command: show interface port-channel [1-8] additional contextual help improved context help lookup optimized L2 path logic miscellaneous fixes and performance enhancements 2.15 08/11/2025 added switch global command: - no interface port-channel [1-8] improved contextual help optimized etherchannel logic miscellaneous fixes and performance enhancements 2.14 08/07/2025 added more contextual help scenario scoring logic fixed
miscellaneous fixes and performance enhancements 2.13 07/28/2025 added router privileged EXEC command: - show ip nat statistics refined NAT processing logic
improved Layer 2 handling
expanded contextual help
miscellaneous fixes and performance enhancements 2.12 07/14/2025 stability improvements added more context help other misc. fixes and optimizations 2.11 06/05/2025 added router privileged commands: - show ip route A.B.C.D updated L3 reachability updated subnet calculator improved tunnel logic added more context help other misc. fixes and optimizations 2.10 06/02/2025 added privileged commands: dir flash: show ephone summary show ephone registered show telephony-service show ephone-dn added telephony command: create cnf-files added ephone command: no button other misc. fixes and optimizations 2.9 05/09/2025 added switch global config commands: spanning-tree portfast bpduguard default added switch interface config command: spanning-tree bpduguard enable spanning-tree bpduguard disable updated additional context help info other misc. fixes and optimizations 2.8 04/16/2025 added router subinterface commands: ip helper-address A.B.C.D no ip helper-address A.B.C.D fixed crash issue caused by connectivity3 lab other misc. fixes and optimizations 2.7 03/15/2025 added host IP: 169.254.x.x (when no dhcp) updated for bgp scenarios added additional context help info other misc. fixes and optimizations 2.6 03/05/2025 improved command context help updated IPv6 address validations other misc. fixes and optimizations 2.5 02/12/2025 added privileged command: show processes cpu show processes memory added switch privileged command: show spanning-tree interface fastethernet PORT/PORT portfast show spanning-tree interface gigabitethernet PORT/PORT portfast added switch global config commands: spanning-tree portfast default no spanning-tree portfast default added switch interface config command: spanning-tree portfast disable no spanning-tree portfast disable spanning-tree portfast trunk no spanning-tree portfast trunk improved command context help fixed submitted crash issue when pinging public IP addresses other misc. fixes and improvements 2.4 01/22/2025 improved command context help added privileged commands: show cdp entry * protocol show cdp interface show spanning-tree vlan [1-1005] root streamlined PVST mapping and algorithm updated CDP logic other misc. fixes and improvements 2.3 11/24/2024 added privileged commands: show spanning-tree active show ip eigrp interfaces updated PVST logic other misc. fixes and improvements 2.2 11/18/2024 updated spanning-tree calculations and logic added switch global command: spanning-tree mode pvst spanning-tree mode rapid-pvst spanning-tree vlan [1-1005] forward-time [4-30] spanning-tree vlan [1-1005] hello-time [1-10] spanning-tree vlan [1-1005] max-age [6-40] no spanning-tree vlan [1-1005] forward-time no spanning-tree vlan [1-1005] hello-time no spanning-tree vlan [1-1005] max-age added privileged commands: show spanning-tree summary show spanning-tree root show spanning-tree interface fastethernet PORT/PORT show spanning-tree interface gigabitethernet PORT/PORT show spanning-tree interface fastethernet PORT/PORT detail show spanning-tree interface gigabitethernet PORT/PORT detail added switch interface configuration command: spanning-tree cost [1-200000000] no spanning-tree cost spanning-tree port-priority [0-240] no spanning-tree port-priority spanning-tree vlan [1-1005] cost [1-200000000] no spanning-tree vlan [1-1005] cost spanning-tree vlan [1-1005] port-priority [0-240] no spanning-tree vlan [1-1005] port-priority other misc. fixes and improvements 2.1 11/15/2024
Previous Versions
Here you can find the changelog of Pocket CLI since it was posted on our website on 2016-09-29 21:09:02.
The latest version is 2.25 and it was updated on 2026-06-10 07:47:08. See below the changes in each version.
Pocket CLI version 2.25
Updated At: 2026-06-10
Changes: Version History updated show command filters: | include, | exclude, | begin, and | section
fixed show command filter for show ip interface brief
added console setting to preserve configuration entry case
added more command context help
miscellaneous fixes and performance improvements 2.25 May 31 added REGEX support to existing show command filters
-supported filters: | include, | exclude, | begin, and | section
improved console notifications
added more command context help
miscellaneous fixes and performance improvements 2.24 May 5 improved command handling for:
- interface range
- default interface range
added more command context help
miscellaneous fixes and performance improvements 2.23 Apr 21 added new devices:
- wireless LAN controller
- access point
added WLC privileged commands:
- show ap summary
- show wlan summary
- show ap tag summary
- show wireless client summary
added WLC configure commands:
- wireless
- wireless management interface vlan [1-1005]
- wlan WORD [1-512] WORD
- wlan WORD [1-512]
- wireless profile policy WORD
- wireless tag policy WORD
- ap H.H.H
- wireless profile flex WORD
- wireless tag site WORD
added WLC config wireless commands:
- wlan WORD [1-512] WORD
- wlan WORD [1-512]
- profile policy WORD
- tag policy WORD
Added WLC config wlan commands:
- no security wpa
- security wpa wpa2
- security wpa wpa2 ciphers aes
- security wpa akm psk
- security wpa akm dot1x
- no security wpa akm psk
- no security wpa akm dot1x
- security wpa psk set-key ascii 0 WORD
- broadcast-ssid
- no broadcast-ssid
Added WLC wireless policy
- vlan [1-1005]
- central switching
- central dhcp
- no central switching
- no central dhcp
Added WLC config wireless AP tag
- ap H.H.H
- policy-tag WORD
- site-tag WORD
Added AP commands:
- capwap ap ip A.B.C.D A.B.C.D A.B.C.D
- capwap ap primary-base WORD A.B.C.D
- capwap ap hostname WORD
- capwap ap erase all
- show capwap ip config
- show version
added command context help
improved prompt hierarchy movement
improved app stability
fixed text sanitation for Lab Information
resolved the delayed prompt lookup issue
miscellaneous fixes and performance improvements 2.22 Mar 28 fixed invisible navigation buttons (color/contrast issue)
miscellaneous fixes and performance improvements 2.21 Jan 20 added CCNP switch commands
switch global:
spanning-tree portfast bpdufilter default
spanning-tree loopguard default
errdisable recovery cause bpduguard
switch interface:
spanning-tree bpdufilter enable
spanning-tree bpdufilter disable
spanning-tree guard loop
enhanced command context help
implemented updates in preparation for WLAN features
fixed DHCP subinterface issue
resolved search bar issue
miscellaneous fixes and performance improvements 2.20 Jan 19 improved context help for commands
fixed STP configuration issue
fixed reliability when loading saved topologies
internal updates in preparation for WLAN features
miscellaneous fixes and performance improvements 2.19 12/10/2025 iOS 26 fix
additional context help
miscellaneous fixes and performance enhancements 2.18 11/22/2025 added router privileged commands:
-show interfaces multilink [1–1023]
-show ppp multilink interface multilink [1–1023]
-show ppp multilink
added router global command:
-interface multilink [1–1023]
added router interface commands:
-ppp multilink
-ppp multilink group [1-8]
-no ppp multilink
-no ppp multilink group
fixed port-channel type saving issue
updated L3 logic
miscellaneous fixes and performance enhancements 2.17 09/24/2025 added switch privileged command:
- show running-config interface port-channel [1-8]
added switch interface command:
- spanning-tree guard root
dhcp option available when adding cloud device
additional context help
improved layer3 logic
miscellaneous fixes and performance enhancements 2.16 08/29/2025 added switch privileged command:
show interface port-channel [1-8]
additional contextual help
improved context help lookup
optimized L2 path logic
miscellaneous fixes and performance enhancements 2.15 08/11/2025 added switch global command:
- no interface port-channel [1-8]
improved contextual help
optimized etherchannel logic
miscellaneous fixes and performance enhancements 2.14 08/07/2025 added more contextual help
scenario scoring logic fixed
miscellaneous fixes and performance enhancements 2.13 07/28/2025 added router privileged EXEC command:
- show ip nat statistics
refined NAT processing logic
improved Layer 2 handling
expanded contextual help
miscellaneous fixes and performance enhancements 2.12 07/14/2025 stability improvements
added more context help
other misc. fixes and optimizations 2.11 06/05/2025 added router privileged commands:
- show ip route A.B.C.D
updated L3 reachability
updated subnet calculator
improved tunnel logic
added more context help
other misc. fixes and optimizations 2.10 06/02/2025 added privileged commands:
dir flash:
show ephone summary
show ephone registered
show telephony-service
show ephone-dn
added telephony command:
create cnf-files
added ephone command:
no button
other misc. fixes and optimizations 2.9 05/09/2025 added switch global config commands:
spanning-tree portfast bpduguard default
added switch interface config command:
spanning-tree bpduguard enable
spanning-tree bpduguard disable
updated additional context help info
other misc. fixes and optimizations 2.8 04/16/2025 added router subinterface commands:
ip helper-address A.B.C.D
no ip helper-address A.B.C.D
fixed crash issue caused by connectivity3 lab
other misc. fixes and optimizations 2.7 03/15/2025 added host IP: 169.254.x.x (when no dhcp)
updated for bgp scenarios
added additional context help info
other misc. fixes and optimizations 2.6 03/05/2025 improved command context help
updated IPv6 address validations
other misc. fixes and optimizations 2.5 02/12/2025 added privileged command:
show processes cpu
show processes memory
added switch privileged command:
show spanning-tree interface fastethernet PORT/PORT portfast
show spanning-tree interface gigabitethernet PORT/PORT portfast
added switch global config commands:
spanning-tree portfast default
no spanning-tree portfast default
added switch interface config command:
spanning-tree portfast disable
no spanning-tree portfast disable
spanning-tree portfast trunk
no spanning-tree portfast trunk
improved command context help
fixed submitted crash issue when pinging public IP addresses
other misc. fixes and improvements 2.4 01/22/2025 improved command context help
added privileged commands:
show cdp entry * protocol
show cdp interface
show spanning-tree vlan [1-1005] root
streamlined PVST mapping and algorithm
updated CDP logic
other misc. fixes and improvements 2.3 11/24/2024 added privileged commands:
show spanning-tree active
show ip eigrp interfaces
updated PVST logic
other misc. fixes and improvements 2.2 11/18/2024 updated spanning-tree calculations and logic
added switch global command:
spanning-tree mode pvst
spanning-tree mode rapid-pvst
spanning-tree vlan [1-1005] forward-time [4-30]
spanning-tree vlan [1-1005] hello-time [1-10]
spanning-tree vlan [1-1005] max-age [6-40]
no spanning-tree vlan [1-1005] forward-time
no spanning-tree vlan [1-1005] hello-time
no spanning-tree vlan [1-1005] max-age
added privileged commands:
show spanning-tree summary
show spanning-tree root
show spanning-tree interface fastethernet PORT/PORT
show spanning-tree interface gigabitethernet PORT/PORT
show spanning-tree interface fastethernet PORT/PORT detail
show spanning-tree interface gigabitethernet PORT/PORT detail
added switch interface configuration command:
spanning-tree cost [1-200000000]
no spanning-tree cost
spanning-tree port-priority [0-240]
no spanning-tree port-priority
spanning-tree vlan [1-1005] cost [1-200000000]
no spanning-tree vlan [1-1005] cost
spanning-tree vlan [1-1005] port-priority [0-240]
no spanning-tree vlan [1-1005] port-priority
other misc. fixes and improvements 2.1 11/15/2024
Pocket CLI version 2.21
Updated At: 2026-01-20
Changes: fixed invisible navigation buttons (color/contrast issue)
miscellaneous fixes and performance improvements
Pocket CLI version 2.17
Updated At: 2025-09-24
Changes: Sep 24, 2025
Version 2.17
added router privileged commands:
-show interfaces multilink [1–1023]
-show ppp multilink interface multilink [1–1023]
-show ppp multilink
added router global command:
-interface multilink [1–1023]
added router interface commands:
-ppp multilink
-ppp multilink group [1-8]
-no ppp multilink
-no ppp multilink group
fixed port-channel type saving issue
updated L3 logic
miscellaneous fixes and performance enhancements
Pocket CLI version 2.15
Updated At: 2025-08-11
Changes: Aug 11, 2025
Version 2.15
added switch privileged command:
show interface port-channel [1-8]
additional contextual help
improved context help lookup
optimized L2 path logic
miscellaneous fixes and performance enhancements
Pocket CLI version 2.9
Updated At: 2025-05-09
Changes: May 9, 2025
Version 2.9
added privileged commands:
dir flash:
show ephone summary
show ephone registered
show telephony-service
show ephone-dn
added telephony command:
create cnf-files
added ephone command:
no button
other misc. fixes and optimizations
Pocket CLI version 2.8
Updated At: 2025-04-16
Changes: Apr 16, 2025
Version 2.8
added switch global config commands:
spanning-tree portfast bpduguard default
added switch interface config command:
spanning-tree bpduguard enable
spanning-tree bpduguard disable
updated additional context help info
other misc. fixes and optimizations
Pocket CLI version 2.7
Updated At: 2025-03-15
Changes: Mar 15, 2025
Version 2.7
added router subinterface commands:
ip helper-address A.B.C.D
no ip helper-address A.B.C.D
fixed crash issue caused by connectivity3 lab
other misc. fixes and optimizations
Pocket CLI version 2.5
Updated At: 2025-02-12
Changes: Feb 12, 2025
Version 2.5
improved command context help
updated IPv6 address validations
other misc. fixes and optimizations
Pocket CLI version 2.4
Updated At: 2025-01-22
Changes: Jan 22, 2025
Version 2.4
added privileged command:
show processes cpu
show processes memory
added switch privileged command:
show spanning-tree interface fastethernet PORT/PORT portfast
show spanning-tree interface gigabitethernet PORT/PORT portfast
added switch global config commands:
spanning-tree portfast default
no spanning-tree portfast default
added switch interface config command:
spanning-tree portfast disable
no spanning-tree portfast disable
spanning-tree portfast trunk
no spanning-tree portfast trunk
improved command context help
fixed submitted crash issue when pinging public IP addresses
other misc. fixes and improvements
Pocket CLI version 2.3
Updated At: 2024-11-24
Changes: Nov 24, 2024
Version 2.3
improved command context help
added privileged commands:
show cdp entry * protocol
show cdp interface
show spanning-tree vlan [1-1005] root
streamlined PVST mapping and algorithm
updated CDP logic
other misc. fixes and improvements
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