Routing

Here s the thing. I want to ping from X to Y, or Z. But it doesn't work. I've done exactly what my teacher did but it doesn't work. I am really frustrated. Everything is just as he did. But it still didn't work. It did work in his video but not in my...

I am not a specialist in Cisco. How to enable access from Internet to mail server in local network through Cisco ASA 5540? Please, help me.

I'm configuring my network so it does not advertise all of my /30 subnets used for WAN tunnels. These IPs do not need to be routed and simply flood the OSPF LSA database. This is easy to do on IOS and IOS-XE, but is there something in NX-OS that can ...

Hi, I have a Cisco 1811 ISR running IOS version 15.1(4)M10. I'm using NAT NVI for port forwarding to a couple of servers on my local network: ip nat source list 1 interface FastEthernet0 overload ip nat source static tcp 10.0.0.15 22 interface Fast...

 Hi Guys, I need to know about this unit please:ASR-1002-HX, do I need to buy license or do I need to configure it?i. Initially to allow all of the onboard 10Gb ports to be used. ii. Also need a K9 OS or service provider iii. Possible expansion of mo...

I am evaluating whether the RV130W Wireless Multifunction VPN Router will be suitable for my needs. Specifically I need to open port 80 to incoming WAN traffic from a certain WAN IP address. Reading through the device Administration Guide, it appears...

We have a number of sites with routers running DMVPN with IPSEC. With VPN connections to each other in a full mesh environment.We would like to replace/refresh the routers IPSEC config-key on a routine basis with no or minimal interruption to the sit...

Hi all,I am looking for CCNP Enterprise core exam 350-401 Labs. Does anyone can help me to obtain those labs?  Withs regards,Fernand 

Hello,I was wondering, if someone has experience with using and set up of IP routing with Shared Address Space, RFC 6598, 100.64.0.0/10. Thanks, netmart

Hi i have been observing a issue, i am taking console access of  cisco ios switch. When ececuting sh run command it generated few output and break. It dont prompt for more option to see rest outputs. I tried with term len 0 but it shows all outputs i...

So,I am new and learning and haven't found an exact answer to this thought. I have a Cisco 3845 Router I will be using for a home network. My goal was to connect my ISP cable modem to this router. So I am looking to get as much throughput as possible...

So I am having much difficulty with a VPN connection.I have a site-to-site connection to IP 204.90.187.158, the tunnel is down and I cannot ping it.I also have an access list "101" that pertains to the connection.  Is it possible to apply an acl list...

Hi all, I got an 2900 series Router. I have configured ok the Client i get connected and i actually can ping the host i need 172.17.5.14 but when i try to reach it via browser port 80 i cannot open the page. I can even set RDP connection with the ser...

Hello,Does anyone know what IOS version supports ERSPAN on the ISR 4431?  We currently version isr4400-universalk9.16.06.06.SPA.bin and it doesn't seem to have all (plim commands) for ERSPAN.  Any information you can provide is appreciated.  Thank yo...

I noticed our switch randomly block phones on vlan 34 which is odd.Some of this communication are within the same subnet and should not be hitting the access list at all.Here is my log .29.132(48378) (Vlan34 004e.006e.0000) -> 10.20.28.13(80), 1 pack...