Routing

I have been told that an 1840 router will not be able to read the QOS information but that it will pass it through as is. Someone else has told me that it will actually strip the QOS information out of the packet. Does anyone have any information on ...

HI I have a cat 2950 switch with 3 vlan LANsEverytime i enable vlan 2, vlan 1 shutsdown. if I issue no shut on vlan 1, vlan 2 will shut What am I doing wrong

Hi, our HO use MPLS/VPN connect some branch office, when I type command "show route" on my HO's router, all routing info's prefix is S,there is no O, does it mean the ospf routing disabled ?? but I could see the " ip ospf " command on HO and branch o...

I have installed SDM on a 2811 router and it works great.The issue that I need to correct to disallow access to SDM from our public IP address (204.x.x.x brings up prompt to enter router username and password.How do I limit use of SDM to only the pri...

Dear All, i have here in my LAN, one Cisco Router 1841 with its default things ( 2 FE , 1 Console Port , 1 AUX Port , 2 Slots Empty ).Now, The First Interface on the Router is have Real- IP and it connected directly to The ISP Router, for Internet Co...

Hi, Under what conditions can the OSPF adjacency after going to full state and complete database exchange tears down and again sets up again.RegsKas

We are seeing a lot of CRC errors on the ATM interface.. We changed the cables, the card, we tested the circuit but still the errors won't go away.. It brusts when we see the errors.. Any help please?

Two questions on the order of ASNs.1) Is there a way, via a show command or debug, to see what the AS path is that I am advertising for individual routes on the router Cisco router that is doing the advertisements? That is, how can I independently ve...

I am having probelms running an FTP server behind a Cisco 1710 router on a non-standard port. I have used the ip port map command but still no luck. I can connect and authenticate but as soon as I try any commands (ls, for example) it hangs. I think ...

Greetings,I could use some assistance figuring out the config commands for turning up a GC 384kbps T1 using a cisco 2811 router. Sorry, I'm a newb who isn't completely sure of the neccessary config commands to complete the turn-up and T1 configuratio...

To process and use full Internet BGP routes effectively, how much memory does a 2651XM router need? Max DRAM for the 2651XM is 256MB, is that enough to work effectively?

I have a remote office setup over ADSL. The remote office has public addresses, which they use to reach our main site. When going to the internet, they NAT using the ISPs address. Connectivity appears ok to both main site and internet, voice commun...

I have 2 equal-cost paths to a network. Both have the same admin distance (110 for ospf) and metric, and they're both O routes. However, only one appears in the r-t at any one time. Does anyone know why this would be? They're pointing to 2 different ...

I need to include another local ip address / Global Ip Address, and i dont have much experience doing, i read de manual an said,ip nat outside source static 200.30.143.181 192.168.0.3i want to do well, bcause is in production de router cisco 800.Let ...