Routing

i have a C819 router with 1 Vlan interface, 1 Gig interface, 1 Cellular interface and a NAT configuration issue. I use CCP to configure NAT for the router with Vlan1 trusted and Cell and Gig interfaces untrusted. When i configure Vlan1 and Gig 0 inte...

Hi Guys,I am facing an issue at the Datacenter. Initially when I was trying to connect to WAN router there was no physical connectivity the interface was down and line protocol was down. After communicating with Service provider for BGP peering every...

I'm setting up a lab switch, 3560 to a DSL router/modem and i cannot seem to get the routing from VLAN100 to the DSL router/ modem to work.int g0/1 is connected to the DSL router/ modemint g0/10 is connect to the client (10.10.100.10) From the 3560, ...

Guys,I have my below access-list input in the interface for incoming to our default gateway (i.e. "ip access-group 107 in").I have a concern if the line 590 is appropriate in the network or should I input instead a "deny ip any any".I want to have a ...

Hi, I came up  with a good article from Cisco for troubleshooting MPLS, but I couldn't access due to permissions. I need step by step instructions to troubleshoot, where to look, what to look for, and how to connect, this includes VPN with MPLS.Pleas...

Hi Where should i place an ASA firewall in my network? Should i connect ASA outside interface directly to the ISP?Can ASA 5585 perform BGP?

HiI have router ADSL connecition with MAC Encapsulation Rputing (MER) protocolI need change the original ISP router to cisco 857, in cisco, MER is equivalent RFC 1483 routing.The Configuration-Remote Site Profiles is- No USER or PASS requiered- MAC E...

Hello guys,I am trying to configure a shdsl module but I don't get to up the Atms interfaces created. I think is a wire problem because I see the following message when the show controller shdsl command.Controller SHDSL 0/3/0 is UP Group (0) info: ...

NTP is not in sync on my primary ASR 9010 router whereas its in sync with external time server on my secondary ASR 9010. Configuration is same on both the routers. Any idea what to do? RP/0/RSP0/CPU0:GUJAHDCSGGW01#RP/0/RSP0/CPU0:GUJAHDCSGGW01#sh ntp ...

Need little help setting up two routers (two networks) to 3rd NAT router.All 3 Routers are CISCO RV325 Router 1LAN 192.168.1.1DHCP Clients Router 2LAN 192.168.3.1DHCP Clients NAT Router connects R1 and R2 and to internet I need help setting up NAT's ...

Hi There,I have Cisco 851 router and Cisco 100 series switch,The problem is here when i connect my router to network(Switch) .Ping goes to break .that why internet speed goes very down.Please suggest me what is exact problem going on. 

Dears,I'm setting up a lab switch, 3560 to a DSL router/modem and i cannot seem to get the routing from VLAN100 to the DSL router/ modem to work.int g0/1 is connected to the DSL router/ modemint g0/10 is connect to the client (10.10.100.10) From the ...

I have an 871w device connected to a cable modem.  It is receiving an ipv4 address and I am NAT'ing easily enough behind it.  Recently I decided I wanted to try to work with Comcast's native ipv6, but I'm running into problems with my home devices on...