Routing

Dear friends I am new in ciso and I have configured inter vlan routing on Cisco 3750 but it does not working. The pcs can ping their respective gate ways but could not ping one another and I can also ping SIV port from all pcs but could not ping the ...

i have setup the port forwarding to internal LAN having 2 web paged http://server-ip/url1 and http://server-ip/url2 but on the same port no example port 8080and i want to allow the access of only one url i.e http://server-ip/url from outside the netw...

Hi Everyone.... I need urgent help on the below scenario....ISP Managed Router connected to ADSL & looked for me to view or change configuration.... i have successfully configured my own 2921 to work with ISP router with IP NAT, Internet is working f...

Hi Team, I would like to know what exactly is the difference between Sync/Async modules as compared to normal Async Module or may be the HWCI-4T kind of line cards. For eg: Difference b/w HWIC-4T and HWIC 4A-S, when exactly should i use HWIC-4T and w...

I am setting up AVC on our ISR G2 router and creating a flow monitor as followsflow monitor type mace FLOW_MONITOR_INPUTExporter xxx when i write record , it says unrecognized as followsxxxx(config-flow-monitor)#record ?% Unrecognized commandif i wri...

Hi,I will be setting up a site to site vpn between our two branch offices using ASA 5520 (VPN Gateway) at both locations.Both of my ASA's outside interfaces are configured with Static Public IP address which I will be using for vpn peer identity.What...

Hi all,I have a scenario where I need to see how others have accomplished the following. I have two 3925 Head Ends and have 2 ISP's. I need to fail over to the secondary ISP if the primary is down and fail over to the secondary Head End if the Primar...

Hi all,    I'm building my home lab and having difficutly to get this part of router redistribution work.     I can't ping from PC, Server and SW1 to R2's int f0/0, f0/1 and SW2's G0/1.    I can't ping from R1 to R2's f0/1, SW2    Vice versa,  I can'...

hello everybody.i have a question if somebody knows kindly answer me.i have connected 2 back to back router and the follwoing message appears. serial0 is up,line protocol is down somebody told me that this problem can occur because of the follwing 3 ...

I have a hub router that with 3 interfaces.int 1 is used for DMVPN and so is int 3.  They are also used for IPSec RA VPN. webvpn, and port forwarding to inside servers.int 2 is used for internet traffic.I used VRF's to seperate int 1 and int 3 in the...

Hi,Some say the vpn peers authenticate first and then start the process of building the ISAKMP tunnel.However most book/blog-posts say authentication happens in 5th & 6th packet using the encrypted hash of the pre-shared key.Is this right?So what is ...

We are transferring some equipment from one datacenter to another and we do not have private line connectivity between them at the current time.We are hoping to be able to temporarily be able to establish some type of Layer2 connectivity between the ...