- arm - improved watchdog and kernel panic reporting in log after reboots on RB3011 and IPQ4018/IPQ4019 devices ("/system routerboard upgrade" required);
- capsman - fixed "certificate" parameter updating on CAP;
- certificate - fixed certificate verification when flushing CRL's;
- chr - added support for file system quiescing;
- chr - enabled support for VMBus protocol version 4.1;
- chr - improved system stability when running CHR on Hyper-V;
- console - prevent incorrect type interfaces appearing in command hints;
- crs3xx - fixed frame forwarding after disabling/enabling bridge hardware offloading for CRS354-48G-4S+2Q+ device;
- crs3xx - fixed interface statistics for CRS354-48G-4S+2Q+ and CRS354-48P-4S+2Q+ devices;
- crs3xx - fixed switch rule "dst-port" parameter for IPv6 traffic on CRS305-1G-4S+, CRS326-24G-2S+, CRS328-24P-4S+, CRS328-4C-20S-4S+, netPower 15FR devices;
- crs3xx - improved SFP+ DAC cable initialization for CRS326-24S+2Q+ device;
- defconf - added welcome note with common first steps for new users;
- discovery - do not send CDP and LLDP packets on interfaces that does not have MAC address;
- health - fixed maximum SFP temperature reading under '/system health' menu;
- hotspot - fixed redirect to log in page (introduced in v6.45);
- ike1 - rekey phase 1 rekeying as responder for Windows initiators;
- ipsec - improved system stability when handling fragmented packets;
- led - added "dark-mode" functionality for CRS105-5S-FB;
- lte - added "phy-cellid" value support for LTE-US;
- lte - fixed IP type selection from APN on RBSXTLTE3-7;
- lte - improved system stability when performing firmware update on R11e-LTE6;
- sniffer - fixed minor typo in "host" menu;
- snmp - fixed "ifSpeed" reporting for tunnel interfaces;
- snmp - fixed "routeros-version" value returning from registration table;
- snmp - fixed UPS battery voltage value scaling;
- ssh - added support for RSA keys with SHA256 hash (RFC8332);
- system - correctly handle Generic Receive Offloading (GRO) for MPLS traffic;
- system - improved system stability when forwarding traffic from switch chip to CPU (introduced in v6.43);
- system - improved system stability when receiving/sending TCP traffic on multicore devices;
- traceroute - improved stability when invalid packet is received;
- webfig - added default configuration confirmation window to WebFig;
- webfig - allow skin designing without "ftp" and "sensitive" policies;
- webfig - do not show WebFig menu when opening 'Check For Updates' in Quick Set;
- winbox - added "Options" parameter support for DHCPv6 client and server;
- winbox - added 160Mhz extension channel support for CAPsMAN;
- winbox - added support for "Tools->WoL" menu;
- winbox - do not show "Revision" parameter under "System/RouterBOARD" menu on devices that have only one revision;
- winbox - fixed "ARP" parameter inheritance from "CAPs Configuration" configuration;
- winbox - fixed "Bands" parameter display for LTE interfaces;
- winbox - fixed "DSCP" parameter value setting;
- winbox - fixed "Frequency" and "Secondary Frequency" parameter inheritance from "CAPs Channel" configuration;
- winbox - fixed "Passthr. MAC Address" parameter display "LTE APNs" menu;
- winbox - fixed "Switch" menu on CRS354-48P-4S+2Q+;
- winbox - fixed "dst-port" unsetting in "IP->Hotspot->Walled Garden" menu;
- winbox - fixed "invalid" flag presence under "System/Certificates/CRL" menu;
- winbox - fixed automatic "IPv6->Firewall->Address List" table update;
- winbox - increased limit of multi-entry fields to 100;
- winbox - made "none" the default value for "Security Profile" parameter when creating a new "Wirelees->Connect list" entry;
- winbox - renamed "Memory used" to "HDD used" for HDD type under "Tools->Graphing->Resource Graphs";
- winbox - renamed "Routerboard" to "RouterBOARD" under "System/RouterBOARD" menu;
- winbox - show "System/RouterBOARD/Mode Button" on devices that have such feature;
- wireless - added "skip-dfs-channels" parameter;
- wireless - allow using FCC "U-NII-2" frequency range for hAP ac2 and RBwAPGR series devices;
- wireless - fixed default "antenna-gain" setting on SXT 2 devices;
- wireless - improved 5GHz interface stability on RB4011iGS+5HacQ2HnD and Audience;
- wireless - improved compatibility for "ETSI" wireless country profile;
- wireless - improved system stability on hAP ac^2;
- wireless - updated "bangladesh" regulatory domain information;
- wireless - updated "indonesia4" regulatory domain information;
- wireless - updated "south africa" regulatory domain information;
Before you consider downloading this firmware, go to the system information page of the router and make sure that the currently installed version isn't either newer or matching this release.
Due to the large variety of router models and different methods for upgrading the device, it is highly recommended that you read and, above all, understand the installation steps before you apply the new firmware, even if you are a power user.
In theory, these steps shouldn't be much of a hassle for anyone, because manufacturers try to make them as easy as possible, even if they don't always succeed. Basically, you must upload the new firmware to the router through its administration page and allow it to upgrade.
If you install a new version, you can expect increased security levels, different vulnerability issues to be resolved, improved overall performance and transfer speeds, enhanced compatibility with other devices, added support for newly developed technologies, as well as several other changes.
If you're looking for certain safety measures, remember that it would be best if you perform the upload using an Ethernet cable rather than a wireless connection, which can be interrupted easily. Also, make sure you don't power off the router or use its buttons during the installation, if you wish avoid any malfunctions.
If this firmware meets your current needs, get the desired version and apply it to your router unit; if not, check with our website as often as possible so that you don't miss the update that will improve your device.
It is highly recommended to always use the most recent driver version available.
Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.
Top 4 Download periodically updates information of MikroTik RouterOS PPC Firmware 6.45.9 full driver from the manufacturer, but some information may be slightly out-of-date.
Using warez version of MikroTik RouterOS PPC Firmware 6.45.9 driver is hazardous. Our driver download links are directly from our mirrors or publisher's website, MikroTik RouterOS PPC Firmware 6.45.9 torrent files or shared files from free file sharing and free upload services, including Rapidshare, HellShare, HotFile, FileServe, MegaUpload, YouSendIt, MailBigFile, DropSend, MediaMax, zUpload, MyOtherDrive, SendSpace, DepositFiles, Letitbit, LeapFile, DivShare or MediaFire, are not allowed!
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