… plná nápadů
Debian 9 Stretch https://www.debian.org/releases/stretch/index.en.html Debian LTS July 6, 2020 to June 30, 2022 Archive: deb http://archive.debian.org/debian/ stretch contrib main non-free Backports: deb http://ftp.debian.org/debian stretch-backports main Security: deb http://security.debian.org/debian-security stretch/updates main deb-src http://security.debian.org/debian-security stretch/updates main
Srovnání: PPTP vs. L2TP vs. OpenVPN vs. SSTP vs. IKEv2 Wireguard vs IKEv2 vpn-protocols-compared-which-is-best – Wireguard, OpenVPN, PPTP, IKEv2, SSTP, L2TP/IPsec
CE6865 1 to 1 VLAN MAPPING port link-type trunk port trunk allow-pass vlan 4000 port vlan-mapping vlan 4001 map-vlan 4000 PORT SWITCH VLAN 4001 VLAN 4000 VLAN 4001 + VLAN 8 VLAN 4000 + VLAN 8 VLAN 4001 + VLAN 9 VLAN 4001 + VLAN 9 VLAN 4000 N/A 2 to 1 VLAN MAPPING port […]
Mikrotik configuration: L2TP server: /interface l2tp-server server set enabled=yes ipsec-secret=…any.ipsec.secret… use-ipsec=yes service=l2tp L2TP secret: /ppp secret add name=…l2tp.user… password=…l2tp.pass… + local & remote address IPsec Profile (in debian configuration IKE) ip ipsec profile print Flags: * – default 0 * name=“default“ hash-algorithm=sha1 enc-algorithm=aes-128,3des dh-group=modp2048,modp1024 lifetime=1d proposal-check=obey nat-traversal=yes dpd-interval=2m dpd-maximum-failures=5 IPsec Proposal (in debian […]
Check display version Huawei Versatile Routing Platform Software VRP (R) software, Version 8.180 (CE6865EI V200R005C10SPC800) Copyright (C) 2012-2018 Huawei Technologies Co., Ltd. HUAWEI CE6865-48S8CQ-EI uptime is 0 day, 0 hour, 22 minutes Patch Version: V200R005SPH019 CE6865-48S8CQ-EI(Master) 1 : uptime is 0 day, 0 hour, 21 minutes StartupTime 2021/03/08 17:49:10 Memory Size : 4096 M bytes […]
Aktuální stav display version Huawei Versatile Routing Platform Software VRP (R) software, Version 5.160 (S6720 V200R008C00SPC500) Copyright (C) 2000-2015 HUAWEI TECH CO., LTD HUAWEI S6720-30C-EI-24S-AC Routing Switch uptime is 0 week, 0 day, 0 hour, 22 minute ES5D2S26Q002 0(Master) : uptime is 0 week, 0 day, 0 hour, 22 minutes 2048M bytes DDR Memory 446M […]
Doporučená defaultní konfigurace portů : stp disable S5720, CE6865 Vypnutí stp na portu stp bpdu-filter enable S5720, CE6865 stp edged-port enable S5720, CE6865 loopback-detect enable S5720, CE6865 loopback-detect vlan X CE6865 mac-limit maximum X S5720 Limit mac-address na portu. Limity lze vypsat display mac-limit mac-address limit maximum X CE6865 trust dscp, broadcast-suppression packets […]
Non STP loopback detection https://support.edge-core.com/hc/en-us/articles/360021985973-How-to-configure-the-non-STP-loopback-detection-on-Edgecore-switches- Konfigurace přes telnet/ssh : show loopback-detection loppback-detection enable interface ethernet 1/x : … loopback-detection … no loopback-detection
Od 25.11.2016 je ssh defaultně vypnuto. Zapnutí se provádí vytvořením souboru „ssh“ na boot oddíle. Výchozí login: pi/raspberry https://downloads.raspberrypi.org/raspios_lite_armhf/release_notes.txt
Specifikace https://www.alternetivo.cz/img.asp?attid=23734 MTU: display interface … The Maximum Frame Length is 2048