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  1. M

    Getting Unfamiliar IP Addresses

    Hello everyone, My RT-AC3200 starting having trouble last week - the SSIDs were dropping out which kept my wireless clients from connecting to wifi. Got an RMA number, its on its way to be tested/repaired. So, pulled out my older RT-AC1900P to work as a substitute while the other router is...
  2. P

    dnsmasq-dhcp failure AC3100- any idea ?

    Hi - Been running merlin on my Asus routers for a few years but lately I have come across an issue that I cannot find the root. At random times through out the week dnsmasq-dhcp would stop issuing IP addresses and I can only connect on the LAN with static IP (as I am this second). I initially...
    • PIO1
    • Thread
    • 380.69_0 802.3 ac3100 asuswrt-merlin dhcp dnsmasq link aggregation
    • Replies: 4
    • Forum: Asuswrt-Merlin
  3. D

    Router would sometime fail to renew a WAN DHCP lease. (fix by theMIROn)

    I am having frequent "WAN Connection: ISP's DHCP did not function properly." messages (several times a day). This stops the internet connectivity for about 30 seconds, but is quite annoying nevertheless. I noticed a fixe called "Router would sometime fail to renew a WAN DHCP lease. (fix by...
  4. Apelli

    Need advice on AiMesh and NFS server.

    How will they work together? :confused: Since the NFS server config requires an IP, are AiMesh router and node in one subnet, or the node has its own external IP and then assigns internal IPs to the devices connecting from dead zone?
  5. Spc

    New CMTS, new problems for DHCP Client

    So my ISP just changed old CMTS ( DOCSIS 3.0) to new Cisco CMTS (DOCSIS 3.1). I am using ASUS RT-AC68U and ASUS RT-N66U. New CMTS is Cisco cBR-8: https://www.cisco.com/c/en/us/products/video/cbr-series-converged-broadband-routers/index.html Me and alot of my friends that are on this ISP have...
    • Spc
    • Thread
    • cisco cmts dhcp dhcp client logs problems
    • Replies: 12
    • Forum: Asuswrt-Merlin
  6. R

    RT-AC5300 IPv6 Stops Working and IPv6 DNS Setting

    Running Merlin 380.68_4 on an RT-Ac5300. Enabling IPv6 works fine for a while. Then after several hours the IPv6 interface on the RT-AC5300 stops working. No response to IPv6 ping and of course no DNS. Have to reboot the router to re-gain IPv6 connectivity. Also, I've set the manual IPv6...
    • Rumline
    • Thread
    • dhcp dhcp server ipv6 ipv6 merlin merlin merlin 380.68
    • Replies: 6
    • Forum: Asuswrt-Merlin
  7. O

    DHCP failing to give DNS to clients in Merlin 380.68_4

    First time Merlin has had a defect that affects my usage. My RT-AC66U starts out with DHCP working correctly but after a few hours or couple days, DHCP starts just passing out IPs without the rest of the associated parameter values. Suddenly no Internet access but DHCP clients can access stuff...
  8. G

    Device on LAN ports abusing DHCP DISCOVER request

    My router is an RT-AC68U. I have a Windows 2008 R2 server serving DHCP request and a Zmodo NVR with a manually assigned ip attached directly to the LAN ports on back. The problem I am facing is due to the NVR spamming the network with DHCP DISCOVERs on the broadcast which causes the DHCP server...
  9. losdelrock

    VMWare Fusion - Asus not assigning IP Address to Guest Machine

    OK, bit of a complicated one. I run VMWare Fusion on my MacBook. I have an Asus 5300 which is on 380.68.4. On this MacBook I have a Windows 10 VM. When connected to the Asus, the Windows 10 VM does not pick up an IP address if I set the NIC on the VM to autodetect and DHCP. This means that...
  10. M

    DHCP problems with Ethernet

    I face strange problem with my Ethernet adapter from time to time. It cannot receive IP address, whilst WiFi works like a charm. I resolved the issue (don't remember how) but after Windows reinstall the problem returned. I tried uninstalling network adapter several times but that gave no result...
  11. C

    2 VPN Client and 2 WiFi SSID: how to route traffic

    Hello Everyone, i'm Carlo from Italy: this is my first post on this forum :) (well it's the second :D ) I did search and i did try to find the answer to my need but i didnt find, so i'm very sorry if there is a post that answer me. I added a comment on antoehr thread but I dont know if it was...
    • Carlo
    • Thread
    • dhcp vpn vpn asus merlin tunnel vpn dual client wifi
    • Replies: 170
    • Forum: Asuswrt-Merlin
  12. david3

    Your ISP's DHCP does not function properly.

    I have an Asus RT-N66U running the latest Merlin firmware. And I just recently switched from DSL to Fiber service. The ONT is a Fiberhome model (with the ISP's custom firmware), and it's mostly locked-down. When I reboot the router, I get this error on the Network Map page of the Asus...
  13. ADFHogan

    Static DHCP allocation page fails to fully load after upgrade to 380.68

    Have several static DHCP allocations to machines on my network. Upgraded to 380.68 today, then as I was going through the different UI pages, figured I'd update the hostnames of a couple of entries. Clicked to edit, adjusted hostnames, clicked + ... did this on 2-3 entries, assigning unique...
    • ADFHogan
    • Thread
    • dhcp dhcp allocations dhcp reservations rt-ac5300
    • Replies: 6
    • Forum: Asuswrt-Merlin
  14. Pablo

    VLANs, DHCP, pfSense - Clients cannot get internet access

    Hi, I've been fighting with this for a couple of days. I have a pfSense router with a VLAN4 defined on the LAN interface tagged with id "4". That port is connected to port 1 on the router. My goal is to have a wlan on vlan4. This is how I have configured it: robocfg vlan 4 ports "1t 8t"...
  15. D

    [RT-AC66R] [380.66] Is it DNS?

    I've got a situation that has me banging my head against my laptop and so I humbly come before people who are smarter than I am. I'm having an issue where clients are successfully getting DHCP IP addresses from the router, but their host names are not being registered in DNS correctly despite...
  16. acorderob

    ripd.log filling /tmp

    Hi. I have had a problem that happened two times recently (with some time between the two). My DHCP server could not give IPs. The first time i just rebooted the router (at least two times) and it fixed it, but the second one i started checking, and I think it is due to my /tmp particion...
  17. A

    DNS Query usage

    Hi can someone confirm that if I have my dns in the dhcp page, set up as below, clients using dhcp DNS and WINS Server Setting DNS Server 1 192.168.n.1 DNS Server 2 192.168.n.2 Advertise router's IP in addition to user-specified DNS No Forward local domain queries to upstream DNS No Enable...
  18. D

    Feature Request - Network Map Client List Refresh

    If the WebGUI Network Map client list doesn't auto refresh, how about adding a button to refresh the list of connected clients ? If a client releases their DHCP address and then requests a new DHCP address, how long does the DHCP server hold onto the old lease before deleting it ?
  19. OmniWired

    Create PPPoE session via command line

    I need help to connect a second PPPoE session using the same WAN port. Then, get ip + dns from ISP DHCP and set this second session as IPv6 default gateway. Is this possible with Merlin vanilla or I need to install extra opkg? Thanks, my router is an ASUS RT-AC87u
  20. D

    Using a script to populate an ipset set with DHCP addresses

    I'm trying to create a script that adds DHCP addresses to an IP set. 1) Determine the DHCP address range with the following values. nvram get dhcp_start = 192.168.1.2 nvram get dhcp_end = 192.168.1.4 2) Create a DHCP IP set called DHCP_CLI. ipset create DHCP_CLI bitmap:ip range 192.168.1.0/24...
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