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11
votes
4answers
8k views

Any reason not to enable DoS Defense in my router?

I recently found a DoS Defense setting in my DrayTek Vigor 2830 router, which is disabled as default. I'm running a very small server on this network and I take it very serious to have the server up ...
5
votes
1answer
1k views

Draytek Vigor 2820 static IP's

I have a Draytek Vigor 2820 router which is connected to our ADSL provider (British Telecom, BT). We currently have one static IP address which is accessible from anywhere outside of our network and ...
3
votes
2answers
2k views

Setting up RADIUS Server for use by a VPN device

Currently we have a Vigor 3300 router that acts as our VPN server. At the moment we set up connections for home workers manually in the device. What I would like to do is remove this extra step and ...
2
votes
2answers
650 views

Packet loss over DSL WAN with new router

My company recently purchased a DrayTek Vigor 2920n to replace an ancient Linksys router that connects to the office DSL service (AT&T). As it's a DSL service from AT&T, the router WAN ...
2
votes
2answers
427 views

Network seems to break down without warning in irregular intervals

I know this one is a tricky one because the problem could potentially be caused by quite a few different things. However maybe you've come across something similar or have some hints or tips of how I ...
2
votes
2answers
984 views

VPN Trunk Between Cisco ASA 5520 and DrayTek Vigor 2930

I'm a bit of a VPN newbie, so please go easy on me ... I'm trying to use the VPN trunking capabilities of the DrayTek Vigor 2930 firewall to bond two IPSec VPN connections to a Cisco ASA 5520 device ...
2
votes
3answers
6k views

Block certain urls on Draytek 2820n

I am trying to block certain URL's on my Draytek 2820n router, but am having trouble making it work. Can someone give the steps to setting up blocking www.ebay.co.uk please. Also, can you then let ...
2
votes
1answer
3k views

Routing between two routers with static routes

I have a Draytek 3200 router and a pfsense rackmount router that I am trying to get to route to each other. I have a subnet on each router and a subnet for the link between, as shown here: As it ...
2
votes
1answer
277 views

What's the correct way to step a Draytek 3510 IP PBX to avoid line echo?

I've setup a Draytek 3510 IP PBX with 10 VigorPhone 350 handsets. It's all connected through an unmanaged 48port gigabit switch - all structured cabling except patch leads are Cat6. Dhcp is handed out ...
1
vote
2answers
229 views

Draytek router port usage?

We have a Draytek router which is connected to our primary switch (Nortel) using the lAN port (which is also the port labelled 4). I noticed that there is a port reserved for gigabit Ethernet. ...
1
vote
2answers
2k views

Username to Logon to Vigor Draytek 2950

I have a dual-wan DrayTek Vigor 2950 router and it's working really really good! The only thing that bothers me, without being a huge problem, is that I can't configure a user name to connect to the ...
1
vote
2answers
134 views

Wireless network with 6 routers

I have 5 internal Wi-Fi routers (DrayTek Vigor2110n). These routers are intended to supply Internet connectivity for visitors of the site within the open area, without aloowing access to the internal ...
1
vote
1answer
14 views

Setting up VLANs using GS724T & Draytek 2860n-Plus

I am having a world of problems here and can't see what is going wrong! The Plan: Use the Draytek to connect to the internet and provide WLAN access. Single port to connect to the GS724T and tag ...
1
vote
1answer
183 views

Draytek SSL VPN connection incorrect subnet mask and gateway

I have remote machine connecting to our office lan through a draytek 2930 router in our office with a fixed IP (FW3.3.0). I have set it up to use SSL VPN with Draytek smartvpn client software on the ...
1
vote
0answers
167 views

DRAYTEK - VLANs with VLAN tagging switches / router

Our company uses Draytek routers (various models, slowly upgrading to 2860n at each site). We have recently purchased a new site, and want to split the network up into separate VLANs, so as to ...
1
vote
0answers
308 views

Site-to-Site VPN between Draytek Vigor and ISA 2006 Authentication Issue

I currently have a remote satellite office that has been configured as a site-to-site VPN. There is a Draytek Vigor 2830 router that is connected to an ISA 2006 server. I am having issues with ...
1
vote
0answers
141 views

Vigor Draytek 3300+ fail over (breaks internet)

I am an apprentice within an IT firm and have been asked to setup the fail over on our Vigor Draytek 3300+, We have a Fiber lease line and an ADSL line. Whenever I set the fail over and restart the ...
1
vote
0answers
808 views

Draytek Vigor 2820 Firewall prevent web access from IP

I have a few Draytek Vigor 2820 routers and have recently set one up using settings from another. I have it set up on the firewall filter to block torrents which it does very well. The issue I am ...
0
votes
2answers
5k views

Just how slow should my VPN be?

I have a VPN setup between a remote office with 2 ADSL connections (8Mb downstream, 512Kb upstream) and a main office with a 10Mb EFM connection (10Mb both up and down). The VPN is an IPSec ...
0
votes
1answer
1k views

LAN to LAN (Tunnel) VPN with IPSec

I'm having some issues setting up a LAN-to-LAN VPN. Please keep in mind, that "the other side" won't change anything in their configuration. This is my current setup: Our side: Router: Draytek 2820 ...
0
votes
1answer
589 views

DrayTek VigorPro 5510 + IPCop

Our network uses a DrayTek VigorPro 5510. The content filtering on this isn't particularly strong - It work's on IP ranges - for example, our 10.0.10.xx range can view anything, but 10.0.65.xx has ...
0
votes
0answers
35 views

Any suggestions on why DNS is failing over DrayTek 2820?

In recent weeks a weird problem has started in my office. The internet seems to stop working, but it has not failed, it's just DNS problems. Setup: ADSL2+ AnnexM connection via a Draytek Vigor 2820 ...
0
votes
2answers
87 views

Ubiquiti Unifi Wirlesss Access Point not obtaining IP Address when VLAN Tagged

This question follows on from this one which I managed to resolve. Draytek 2830, Multiple VLANS on Same Port My Ubiquiti Unifi Wirlesss Access Points are not allowing clients to obtain an IP address ...
0
votes
1answer
43 views

Draytek 2830, Multiple VLANS on Same Port

The Kit Ubiquiti Unifi Long Range Wireless Access Point Cisco SG200-08P Switch (VLAN, POE Support) Draytek 2830VN Router The Problem I need to enable Multiple VLANS against a single port on the ...
0
votes
0answers
96 views

PowerDNS Reverse lookup is not responding in VPN connected network

I created a test network. It is a star VPN network with: - 1 main router - 2 subrouters (DrayTek Vigor 2920) - behind each router a client - behind the main router a PowerDNS machine now the ...
0
votes
0answers
26 views

Draytek AP Wireless Bridge IP Issues For LAN Devices

OK, I have a very messy network at my office, piggybacking off a neighbor's WIFI for internet (with their permission). I have a Netgear Router + DNS (DGN2200) connecting via LAN to a Draytek 800AP. ...
0
votes
0answers
123 views

Can only ping certain IP's over VPN

I have 2 Draytek Vigor 2830's set up with a IPSec VPN between the two which is working. Yet I can only ping the router in HQ (10.0.0.9) & the IPCortex (10.0.0.2), the outline below might help. ...
0
votes
1answer
423 views

Router drops connection

We are having trouble with our Draytek router, and I thought this would be the best place to ask. Our current set-up: Cisco EPC3925 modem to our connection point Draytek Vigor2850 router connected ...
0
votes
0answers
80 views

Can I daisy chain 2 Draytek Access points

Can I "daisy chain" 2 Draytek AP-800 Access Points as they have a four port switch on the back?
0
votes
1answer
235 views

VPN still working after rebooting without client - DrayTek client shows “No Connection”

My home network is a simple router + pc's setup, nothing fancy - the router has DHCP enabled for 192.168.0.X (255.255.255.0) and my PC picks up the address 192.168.0.82. There are no devices on my ...
0
votes
2answers
605 views

Port Forwarding failing only to Ubuntu servers from Draytek router

I know this is a kinda unusal question, but Draytek support (..which is very eager to solve the issue) seems to reach its limits. Scenario: Draytek Vigor Multiwan router with current firmware. ...