Difference between revisions of "Category:ZyXEL VMG3925 B10B"
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The B10B has an autogenerated supervisor password (hashed from the serial number). Earlier models left a md5crypt type hash in /etc/passwd, however firmware AAVF.10
The B10B has an autogenerated supervisor password (hashed from the serial number). Earlier models left a md5crypt type hash in /etc/passwd, however firmware AAVF.10 stored in /etc/shadow. by logging into the router as the "admin" user via SSH. You need to crack the hash ( with hashcat), the password will be 8 characters long using characters 0-9,a-f (lower case)
Latest revision as of 14:05, 19 August 2019
The ZyXEL VMG3925-B10B (VMG3925 for short) is the elder sibling of the VMG1312 - it benefits from having Gigabit Ethernet ports and dual-band WiFi, you can see more differences on the VMG1312 Vs VMG3925 page
Guide with how to plug in and what the LEDs mean
Manuals and other documentation for the router
Information about how A&A configure the router and what settings are available to customers
Software information and downloads
The ZyXEL B10B (VMG3925-B10B) is an all-in-one ADSL/VDSL/FTTP router with dual band, 2.4G and 5G WiFi, 4 Gigabit network ports and a separate WAN Ethernet port. Suitable for Home or small office use. AAISP started supplying these in March 2018
- 4x 10/100M/1000M ports.
- Modem supports VDSL (FTTC) and ADSL/ADSL2+.
- WiFi is 2.4GHz and 5GHz, 802.11b/g/n, 802.11a/n/ac
- Broadcom 63168 chipset
- MTU 1500 when in bridge mode not possible yet, but we are working with ZyXEL on this. (2018-03)
- ADSL1, ADSL2+
- VDSL (FTTC), G.Fast (Modem doesn't support G.Fast, so you'd need a separate G.Fast modem)
- FTTP, FTTPoD
Router and Modem modes:
- an all in one modem/router/wifi
- an Ethernet (PPPoE) router plugged in to a separate VDSL or ADSL modem or a FTTP or FTTPoD ONT
- a bridging modem to a third-party PPPoE router (e.g. FireBrick, Mikrotik etc)
It's worth noting that this is a consumer grade router which ideal for home use or for small offices. Different or additional hardware may be more suitable for larger or more complex networks, larger offices or to cover a larger area with WiFi access.
Factory Default Admin Username/Password
Note: An AAISP configured router will have a different username and password.
The B10B has an autogenerated supervisor password (hashed from the serial number). Earlier models left a md5crypt type hash in /etc/passwd, however firmware AAVF.10 changed to a SHA-512 type hash stored in /etc/shadow. Prior to firmware AAVF.10 you will be able to read /etc/passwd by logging into the router as the "admin" user via SSH or Telnet. With firmware AAVF.10 and later you would have to log in as the supervisor user - but you'd need to know the password.... You would need to crack the hash (e.g. with hashcat), the password will be 8 characters long using characters 0-9,a-f (lower case)
This category has only the following subcategory.
- ► B10B Settings & Configuration (4 P)
Pages in category "ZyXEL VMG3925 B10B"
The following 6 pages are in this category, out of 6 total.
Media in category "ZyXEL VMG3925 B10B"
This category contains only the following file.
- VMG3925 B10B Quick Start.pdf ; 295 KB