Cisco Firewall :: Terminate Point To Point Link Between 3750 And 6506?
May 20, 2012
I all we are going to terminate point to point link between 3750 and 6506.
on 6506
int gi1/45
no switchport access
ip address 192.X.0.x 255.255.255.0
no shut
[code]....
Does this config correct as i am configuring between stack switch and 6506
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Jan 12, 2011
How do I configure a data T1 serial link on a router using IOS 15 and a VWIC3-1MFT-T1/E1 module. The "interface serialx/x/x" are not there anymore?
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Apr 14, 2013
I have 2 Cisco Catalyst 6509 switches connected directly using direct point to point link.The OSPF is configured for point - point link.The currently the interface is down administratively.I will unshut the port . After that i would like to know how much time will it take for the ospf to establish the neighbour relation.
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Jul 18, 2011
We have a MWR2941 (running 12.4(20)MR) router on site A and one in site B which will be connected over a Service provider L2VPN Ethernet over MPLS (EoMPLS) Network, with 10Mb Bandwidth allocated by the ISP. I have simulated this in the lab by directly connecting the two MWR's back-to-back via the Gig0/0 interface with configurable bandwidth of 10Mb on the Trunk interface.
The E1 TDM pseudowire end to end is working fine, with PTP configured for E1 timing/clocking. In addition I have a 2960-24PC-L switch connected on G0/2 of the MWR (on each end) configured with dot1q trunking. The switch will be used to connect two user groups in two seperate vlans (VlanA and vlanb) and transported across the same 10MB wan Link. Below are the requirements
1) Classify and mark Psuedowire packets E1-DATA coming from a E1/CEM interface and give it priority treatment over the WAN Link with reserved bandwidth of at least 4MB
2) Classify and mark Signalling/Timing PTP packets coming from PTP Vlan and give it strict bandwidth reservation over the WAN Link of 1MB
3) Classify and mark vlan A traffic coming from the 2960 Switch Trunk port (Connected to G0/2 on MWR) and give it bandwidth reservation over the WAN Link of 2MB
4) Classify and mark vlan B traffic coming from the 2960 Switch Trunk port (Connected to G0/2 on MWR) and give it bandwidth reservation over the WAN Link of 2MB
It is important that the E1 Traffic and the Signalling/Timing PTP packets are given priority and strict reservation so that it is not dropped in times of congestion. At the same time Vlan A and Vlan B need bandwidth reservation to give them their guaranteed bandwidth.
Currently I have tried applying policy map to the CEM interface. However, I am having trouble matching anything on the CEM input. Also I am having trouble applying a service-policy outbound on the gig0/0 (WAN Link). Also I can’t apply a service-policy inbound on the Gig0/2 interface with match statement. I have tried configuring input policy map to classify and mark PTP traffic (Vlan 902), but the MWR does not also allow me to attach a service-policy to the vlan interface. how to configure the MWR and have a workable QOS solution.
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Apr 16, 2013
I need to know if 3502p with outdoor antennas supports Point-to-Point Wireless Bridging?
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Mar 11, 2013
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Feb 27, 2013
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May 20, 2013
I am getting error message in my cisco 1841.I am using E1 card and next end is terminated to modem(e1 to V.35) and its connected to router serial port.
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Jun 20, 2011
On our ASA 5510 we already have one ISP link terminated on outside interface. There is correspoinding nat and global configured for outbound access to internet.
Now we need to terminate second ISP link on one of the DMZ interface to have redundancy for the primary ISP.
When primary ISP link or router is down we need to send all the traffic to secondary ISP router. How do we configure NAT and global for this condition that only when primary is down then only this NAT -Global should be used. Do we have anything like object tracking associated with the NAT-global.
So that as long as Primary RTR - object is up ASA will use the first NAT-Global pair. When primary ISP is down RTR-Object is not reachable then ASA will perform the second NAT-Global operation.
Also can we have default route pointing to Outside interface (primary ISP router) and in case of primary router failure it will point to secondary ISP. Do we have "track" in the static route commands on ASA.
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Mar 15, 2012
I have 2 cisco 1941/K9 vpn router. I have configured both with LAN ip address given by our vpn provider which is 172.10.10.1 and the other is 172.10.20.1. Both IP addresses are configured to GigabitEthernet port 0/0 on both routers.
1. Is it possible to configure our own set of ip address like 10.71.10.1 and 10.71.50.1 on the GE 0/0 port?
2. Or can we configure our own set of ip addresses (10.71.10.1 and 10.71.50.1) to GigabitEthernet port 0/1 and maintain the other ip addresses on port 0/0?
The first purpose is to have our own set of ip addresses for LAN connection and I will be able to connect or telnet whichever ip address or port is up.
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Nov 30, 2012
Currently in place ISP WISP Point to Point network would like some pointers to exceed in doing it right. Here are some issues.ISP Fiber 50 Megs down and 50 Megs up ( Working )What Router do I use? Looking at Cisco RVS4000 at JDT Site as main router I have routers at others towers using the 10.1.19.xxx address as wans setup.Do I pull out all routers and use only one from the JDT Site?
a. Due to Port forwarding
b. Lets say main Wan is 74.144.55.159 Lan 10.1.19.1
1. Site BTT router is assign address 10.1.19.33 Lan 192.168.6.1
a. Can I setup 74.144.55.159:85 to see 10.1.19.33?
My Point ot Point radio use different IP address to separate from lan address (10.1.19.xxx) Radios (10.1.119.xxx)1. Everything is working just want to re-design everything never thought I would grow this fast with in 2 years. Hope I explain this well enought. 90% of users are out in the country without high speed internet.
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Apr 24, 2011
how is the 1130 point-to-point bridge work in lighteight mode ?
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How does the WCS manage the point-to-point link?
I am aware that there is Lightweight software for the 1300 series bridges but never used one so far
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May 1, 2013
I have a point to point 100mb line connecting SG500x switches at 2 locations, with these ports in a vlan together. I use layer 3 on the SG500x's to route between the two sites. I also have RIP protocol enabled to allow for automatic failover if the point to point fails (this works well).
I upgraded the ios to 1.30.59, and the connection now runs at a fraction of the speed. I have hard-coded the ports to run at 100mb full duplex, but I still only get around 12mb of throughput between the switches. I used to get about 90mb before. The provider also hard-coded the circuit to 100mb full duplex. The provider has checked the circuit remotely, and everything looks fine. I tested with a laptop at each side, and did get almost 70mb throughput. I would think this indicates some type of setting mismatch, but i cannot find anything.
I am using a backup vpn for now as some things look flaky as well (on vpn, I can use the web interface to access the SG500x on the opposite side, but on the point to point I cannot - I can ping the device though).
I have seen some references on here to shutting off STP on these 2 ports.
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Sep 11, 2012
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Mar 16, 2013
I have two Cisco AP 1242G and i'm trying to configurate a Point-to-Point Bridge Configuration to connect two wired LAN. Figure 1.8 [URL] I would connect two wired networks.
I tryed two configurations: Root and Non-Root AP. This way every wired PC on the Root AP can connect to the Access points, but cannot connect to the wired PC on the Non-Root AP.AP and WGB. Even this way the wired computers on one AP cannot connect to the wired PC on the WGB. This way only the wireless client can connect to the wired network. This is my network:
Root Bridge Non Root Bridge
10.0.0.1 10.0.0.2
Wired clients on the RB Wired clients on the Non RB
10.0.0.100 10.0.0.200
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Oct 14, 2012
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Feb 28, 2012
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Oct 25, 2011
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model cisco router on a 877
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Feb 22, 2011
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The issue is, any ports that are NAT'd from the external appear filtered on the point-to-point vpn endpoints, but work fine over the dmvpn. Everything else seems to work correctly over the vpn. I have the nonat acl set up and the port forwards work fine from the external, but I'm not sure what's happening.
I have the configuration on the 2921 for reference.
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Jul 14, 2011
We have a point to point connection going from a regional office to the main office this is provided by a Service Provider. In our office we have an ISP and what we need to prevent from happening is that if the internet drops from the ISP we could somehow re-direct the internet traffic through this point to point connection and make it so that our Internet connection is pulled from the main office. is it just a matter of re-configuring?
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Feb 1, 2011
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Sep 2, 2011
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Jan 24, 2012
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Apr 19, 2012
Due to bandwith requirements, we need to join a network with a RV016 to a network with an RV082 via a point to point air bridge. (VPN over adls was not cutting it) fortunatelly there is line of sight.
The info
LocationA LocationB
RV016 RV082
WAN1 ADSL modem WAN1 ADSL Modem
WAN2 DedicatedIP modem WAN2 Free
WAN3..7 free
[code]....
We need LAN-B endpoints to be able to reach servers on location A and viceversa.
We pre configured two point to point radios for the tower people to install. (we could change this configs)
Topology (crude sketch)[URL]
Our questions: best port to plug the radios into the RVs WAN ports? switch ports? What rules or static routes need to be created?
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