Hi,facing a problem of double multicast on one of our cisco 3750 switch. On checking with sniffer it was found that out of double packet’s one packet is having source mac-address of vlan and another packet is having a source mac-address of switch bas...
Forum Posts
Hello, we are facing more and more failures of communication between IOS and modem on routers we are using. Since we are using wireless 3G/4G connection as backup solution, it is a big issue for us. Did anybody face this issue already? Is it someth...
Friends,Is there any technical difference between a modem and csu/dsu. What exactly does a csu/dsu does? Is it functionally similar to a modem? In practical networks, how are they deployed? Thanks for your assistance in advance. Regards,Manoj
Resolved! Question on V. 35 Router
I was reading the following link on configuring Frame Relay. I am not into this field so I was trying to gain some knowledge on how Frame relay is setup in real world. I also understand that Frame Relay is not a popular technology anymore. I am askin...
Hello everyone, I have a Internet router 1941 that is supporting 50 Mbps Internet connection. I am going to 250 Mbps. Do I need to change the router and if so what model would you suggest? Thank you very much
Could you please help me? I have ordered an ISR4431-K9 router, but I don't know if WAAS-RTU-1300 and ISRWAAS-RTU-1300 is included or is a part of the L-SL-44-APP-K9= Application license. Is it enough if I order the L-SL-44-APP-K9= for my router? Than...
Resolved! VPN AnyConnect to Subnet Routing
Hi there, my S2S Tunnel work's perfect: 192.168.1.0/24 <--> 192.168.200.0/24 I'm able to connect via AnyConnect and reach all Network devices on subnet 192.168.98.0/24 <--> 192.168.200.0/24 But i'm not able to route from VPN Connected Client to H...
For a 4331 with SEC & FL-4330-PERF-K9 which claims to increase throughput from 100Mbps to 300Mbps, is ipsec tunnel throughput still limited to only 85Mbps unless additional FL-4330-HSEC-K9 license is purchased or does it also increase to 300Mbps? If...
Hi, I've been experiencing internet problems for 2 years and my ISP says that i'm the only person that has been having this issue. Furthermore, I did a tracer route and this is what I got 1 1 ms <1 ms <1 ms 192.168.0.1 2 15 ms 25 ms 14 ms 142.254.20...
Hello All, First off, I'd like to mention that this has been my 1st time touching Cisco configs in the better part of a decade. Needless to say, im rather rusty. Basically what im attempting to do is allow access TeamViewer Only for the time being....
I have a old Cisco 2950 with our ISP connected to port 46 with the following config: interface FastEthernet0/46 switchport access vlan 2 switchport mode access macro description cisco-desktop spanning-tree portfast spanning-tree bpduguard enabled S...
Hi All Can anyone tell me how QOS is managed throughout an MPLS network For example on the PE router our provider will apply priority to our EF traffic and police it to a certain amount, my question is if we have a large MPLS network with each site h...
Hello, I have 2 wireless networks and want to add a password to 1 of them. I've tried doing it on my own and when I try to connect it says 'cannot connect to network'. Below is how I've been doing this, what am I doing wrong? dot11 ssid test1vlan 2...
I am looking for a study group in the DFW area that I can meet with and help me with my CCNA in routing and switching.
Hello; I like to greet you. I would like you to help me with a doubt that I have related to mtu. because when making the change of mtu in my network the traffic of the associated vpls falls?
