Cisco WAN :: To Configure L2TPv3 On ISR G2 Routers
Sep 6, 2011
I have 2921 with SEC feature set ( version 15.0(1)M4 ) and want to configure l2tp tunnel, LAC to LAC scenario. It does't have pseudowire-class command. Does it require another license or commands ?
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Oct 18, 2012
Does L2TPV3 will support multicast?
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Jan 18, 2011
I was found the different IOS support L2TPV3 tunnel ID, like 12.2(33)SRE is support 32bit, 12.4(15)T is support 16bit.so the 12.2(33)SRE can't xconnect/l2tpv3 to 12.4(15)T.
I found the 12.2(33)SRE Local Tunnel ID is over 65535, how about reduce it less 65535? or some other suggest to xconnect/l2tpv3 on different IOS?bcoz using same IOS series is normal. like 12.4T and 12.4T / 12.2SRE and 12.2SRE
some result is following.
12.4(15)T:
xxxx#sh xconnect interface gigabitEthernet 0/2.209 detailLegend: XC ST=Xconnect State, S1=Segment1 State, S2=Segment2 StateUP=Up, DN=Down, AD=Admin Down, IA=Inactive, NH=No HardwareXC ST Segment 1 S1 Segment 2 S2------+---------------------------------+--+---------------------------------+--DN ac Gi0/2.209 209(Eth VLAN) UP l2tp 152.xxx.xxx.120:500 DN Interworking: none Session ID: 15758 Tunnel ID: 60524 Protocol State: DOWN Remote Circuit State: DOWN pw-class: vlan-xconnect
xxxx#sh l2tun tun
[code]....
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Jul 11, 2011
I'm currently using DLSW to bridge a VLAN to a remote site and it works fine. I've been reading up on L2TPv3 and now I'm wondering if one is better than the other for my purposes (my hardware will support both), especially if multiple VLANS are being bridge to the remote site. We do not have an MPLS infrastructure, so that's not an option.
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Jun 21, 2010
I'm looking to build (cheaply) some l2tpv3 tunnels across a campus network. I have a pair of 881's and I was hoping to xconnect the VLAN 1 intfcs between the two of them. "xconnect" is not a CLI option on the interface configuration, although it is for the individual Fa0-3 interfaces. Just for grins, I xconnected the l2tpv3 tunnel between each Fa3 on each router, and the tunnel comes up successfully and I can see a session established. I am routing between the WAN interfaces (Fa4) on each. However, L2 traffic is not passing between the two Fa3 interfaces. I can do it backwards, i.e. route between the Vlan1 interfaces and xconnect the Fa4 interfaces (i.e. WAN), and I can see broadcast traffic from the destination network appearing on the local interface. However, I'd really rather have the four interfaces in VLAN1 tunnelled rather than the WAN interface. I am guessing this has to do with ISL vs. 802.1q, since I'm trying to encapsulate VLAN1 as Ethernet and not as dot1q.
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Oct 30, 2010
I have a subnet (vlan 104) working great across a WAN. At site 1, Router A (3745) has the L2TPv3 tunnel configured while Router B (7204) has a routed interface on vlan 104.
The only thing router A is doing is the tunnel, so I'd like put the tunnel on Router B and eliminate Router A.
The trouble is, when I move the configs to Router B, the tunnel comes up, but the far side does not receive traffic over the tunnel.
Router B shows sending and receiving packets (per the 'sh l2tun session all' command). The far end router shows sending packets but receiving 0.
Is it a problem to have both the vlan 104's L2TPv3 xconnect interface and the vlan 104's routed inteface on the SAME router?
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Aug 8, 2011
come to a bit of a block in the road on a network im building ,all is going well except i need to build a pseudowire to backup our primary L2 circuit, I labbed this with some 3745's but the kit we are using is the 1921, with the universal image how do i go about upgrading functionality to allow this [code]
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Nov 14, 2011
Assuming I have the following setup: Cisco 7604 Cisco Systems Cisco 7600 4-slot Chassis System OSR-7600 Clock FRU 1 & 2WS-F6K-MSFC2A Cat6k MSFC 2A daughterboard Rev. 4.0 WS-F6K-PFC3B Policy Feature Card 3 Rev. 2.4 WS-SUP32-GE-3B 9 ports Supervisor Engine 32 8GE Rev. 4.6 WS-X6148A-GE-TX 48-port 10/100/1000 RJ45 EtherModule Rev. 4.1WS-X6548-GE-TX SFM-capable 48 port 10/100/1000mb RJ45 Rev. 11.3 The SUP32-3c says it supports both L2VPN and L2TPv3, however the line cards are effectively 6500 line cards and I was under the impression the 6500 didn't support these.
If the supervisor supports a feature does that mean it is globally supported on a switch? Or do I need to check the compatibility of these line cards as to if they support these features?
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Jan 9, 2011
i have a 7201 router with NPE-G2. i have a design which i have the option to send all the traffic through a GRE tunnel or a L2TPV3 tunnel.which method is more CPU consumption ?
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Sep 4, 2012
I would to realize an point to point connection in L2TPv3 with a bandwidth pass through of 1 Gb. Which routers/switches I can use?
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Jun 13, 2011
I am trying to setup a L2tpv3 VLAN-to-VLAN tunnel.My setup has two Cisco 890 router with Cisco IOS Software version 15.0(1) M4. These routers are connected directly on FastEthernet port 8.
One linux machine is connected on FastEthernet port 0 on each router. The two linux machines are on same vlan. I am trying to establish a vlan-to-vlan tunnel between the routers and send traffic between the linux machines.
I followed the case study 11.4 from [URL] and configured the l2tp-class and pseudowire-class. However, the vlan interface configuration is different on 890 router.
I configured a vlan interface as follows.
(config)#vlan 200
(config)# interface FastEthernet 0
#shutdown
#switchport access vlan 200
(config)# interface vlan 200
I don't see the 'xconnect' command in this context. What's wrong with my configuration?
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Jul 26, 2012
I have one cisco 2851 router and one watchguare firewal currently being used as the main router. I want to connect the cisco as a secondary router on the same network.
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Sep 24, 2012
I have inserted a SIP-800 card into my CRS-8. I inserted the SPA into the SIP. I cannot find how I configure the SIP or the SPA. I have spent the day reading the manual but no where do I see the commands to activate or get the SIP up and running. I am at a lost
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Dec 7, 2011
I'll just use the 4400n to provide DHCP to my two VLANs and then a new problem cropped up. I am unable to add a default route to the 4400n's DHCP server. It uses the 4400n's vlan IP as the default route. What I'm trying to ultimately achieve is to configure the 4400n as an access point for our "private" network on vlan1 and also "guest" access to the internet on vlan2.
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Nov 17, 2011
isco epc3925 in transparent bridge provided by isp with following wan details
ip=x.x.x.120 subnet=255.255.255.248 gw=x.x.x.121 and 2 dns server ip's
I can't get the one-to-one nat working. read in some forums that the rv082 can do the job.
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Feb 11, 2011
I am planning to put an internet cafe in my place, i want to buy 20 units of PC to start the business. how to set-up or configure the PCs, How to use router and how to configure the PCs to activate the network.
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Jan 8, 2012
I have a cisco RV220W router used in a home environment. Recently I purchased a Siemens Gigaset A 580 IP phone. It works OK so far but I would like to optimize the configuration for VoIP traffic and apply QoS for VoIP on this router. Any guide with the recommended configuration and preferred settings of the same? I have not used QoS previously
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Dec 8, 2011
I tried to configure two RV042 working together. [code] WAN2 of both Router1 and Router2 are unused (unplugged). However, the Host2 can never ping to Host1. So as to Host1. Should I need to configure the protocol binding for all the traffic to the WAN1?
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May 9, 2012
I bought a CCNA lab for doing practice.The lab kit is made of some 2600XM routers.These routers have only one "fast ethernet port 0/0".I don't understand how I can configure these routers whith: Static Routing, Defoulte Route etc etc if I have only one "fast ethernet port 0/0" and I don't have the "0/1 port" too.
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Apr 17, 2013
I am trying to configure wake on lan for my desktop and I can't seem to get it. I have tried using single port forwarding under the firewall settings but it never works. The computer's BIOS has been configured to wake on lan and so have the Ethernet ports. I have an app for the iPad that i used to use ot send out a ping to my old router (E2500) setup that used to wake the computer just fine. But this new router (RV110w) does not work at all even with the same single port forwarding set up.
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Sep 3, 2011
I have a plan to replace the old routers which are EOL/EOS and i configured the new routers(2921) and modules in Cisco configurator, But i'm stuck with IOS feature set.Old routers are running with IS-IS Protocol, which IOS feature i need to select under 2921 to get the IS IS feature.
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Nov 11, 2012
How to configure an IPSec VPN with router RV042G.I need to know how to configure an IPSec VPN. Cisco Router with RV042G.
I spend this client your VPN parameters. [code]
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Sep 5, 2011
I have 11 available IPs at a data center and have 5 servers I want configure - each with its own LAN, not to be networked together (used for web, ftp, sql and other webs services). Is it possible to configure the RV016 with 5 WANS, each attached to a specific port with its own LAN?
Am this even the right considerations for this router as I would just have normally purchased 5 routers and attached them individually to each server with their own specific WAN and LAN?
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Feb 11, 2013
We bought the ISA-570 for the same reason. On the literature it says that 5 ports are programmable for WAN ports but I can not find any configuration guide or documentation on how to configure these ports. We are already using WAN1 and WAN2 but want to program the programmable ports for additional wans.
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Jun 4, 2012
Is there a way to configure the router through CLI (command line interface)In other Cisco devices we always were able to simply insert a configuration throught the CLI.Now it seems it can only be done with the Webbrowser.
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Mar 30, 2011
i have a pppoe connection coming through ethernet line. i.e i need to use dialer that i have created on the desktop..and i have bought a new Linksys E1000 router v2.1..now my problem is that1) After entering all the settings correctly my router worked for 3 days after that the net is not working.i.e it cannot connect to the internet keeps giving the error cannot get IP from PPPOE(i have connected my router in pppoe mode and use the router status page to connect and disconnect)I have also updated the router to the latest firmware 2.1.01 and after that the problems have started.My Net works if i directly plug the Ethernet cable in the PC.the problem starts when i connect it to my router.
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Jan 21, 2012
How to configure daisy chain on 3 routers ?
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Oct 22, 2011
how do i configure cisco switch Edge
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Jan 18, 2012
How to config SRP547W to support ANNEX M
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Sep 12, 2012
I know how to disable the DHCP on the SRP527W but i was wondering how do i configure DHCP relay to point to a network DHCP server.
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Jan 2, 2013
I have an RV220w in office, which I have configure it for ipsec vpn connections. Behind router there is a NAS for file storage. [code]I have managed to connect to router from my home with ShrewVPN and I can ping every client connected to RV220w.The problem is that I can't connect to neither to router's web interface nor to NAS web interface or any other intranet web page ( the browser doesn't give any error, but keeps loading without showing the web page). Although, I can access web pages from my laptop.Also, in windows file explorer when I connect to NAS, although I can browse folders I can't copy files from my laptop to NAS and vice versa, I always get timeout error (I have checked the permissions to NAS and in addition I succeed to copy a small txt file 1kb, but no luck with bigger files).I also tried with QuickVPN client, but I had the same results. When I connect with pptp from windows everything works like a charm.My laptop has windows 7 64bit.
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Nov 24, 2012
I have one SRP521W-K9-G1 and need to provide guest internet access without access to my network. What is the best way to configure this?
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Feb 23, 2012
I have a problem to configure my connection SDSL.my router is SRP527W. my modem is Patton 3088. Do I need to update the ios? or there is a specific configuration of static IP ?
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