Routing

Hi guys!Does anyone know whats the difference between "auto qos" and "auto qos voip" (both for Layer 3)? As far as im concerned, "auto qos" also handles voice traffice, so im kinda lost here.Any help really appreciated!Thanks in advance!

I have a 3845 router which has two separate DS-3 network modules installed. I want to configure one module for our ATM network and the other for a separate MPLS network. The ATM DS-3 is 20mb frac, while the MPLS will be a 40mb frac. My question, is t...

I purchased a SR2016 gigabit switch.  it doesn't work.  I connected three devices to it - two computers and a router.  I tried pinging all of them and am unable to do so.  I noticed that both indicator lights (link/act) are SOLID constantly.  I tried...

Hi,I have an 1841 router, need to allow Postini address range 64.18.0.0 255.255.240.0 to talk to mail server, I have following static NAT entry.ip nat inside source static tcp 192.168.0.240 25 207.152.70.253 25 extendableThankshasrat

Hello,I have a Sprint 3g HWIC and as I understand it this card must be configured in a dialer group using DDR (Dial on demand routing).So I set the dial idle-timeout to 0, but when I reload or reboot the router, it never dials or connects until I man...

I am new to 861W. I am having major trouble getting it configured. Hours with no success. CP Express can connect but doesn't seem to access all features. I can setup all items, but I have no internet access and the WLAN doesn't seem to come on. The ...

Hi all,I have a 1803 with an H-WIC 8-port switch module. I'd like to configure L2tpv3 on one of this switched port using SVI interface: is l2tpv3 supported on the SVI? Starting from wich IOS?I've read that on cisco 870 series the L2tpv3 is supported ...

Hi,I am having an issue with an ACL that I cant seem to figute out.  I am trying to create an entry to an existing ACL on my router that will allow a linux Computer(IP 10.245.152.57) access an open port (port 2967) on a Windows Server on the other si...

Hi,I'm trying to define interfaces of a 3925 CISCO router. This router will be interconnected with multiples WAN interfaces (WAN across macrowave network, WAN across optical fiber network,...). Theses WAN interfaces will be 100Mbps or 1Gbps interface...

I have a 2821 router with Version 12.4(21) can't get the dial up to workhere is the configAsync0/1/0                 unassigned      YES NVRAM  down                  downline 0/1/0 session-timeout 10 password modem InOut modem autoconfigure discove...