Routing

Our company is currently providing cable internet. Our set up is , we have 2 ISP, connected to CISCO 1841, then to a cmts (cable modem termination system). Unfortunately, 2 isp's cant go live simultaneously and we have been experiencing latency consi...

I am having latency problems when trying to use MMORPG games. I have discover that the problem don't happen at all hours. I did a tracert at the time (daytime) of the problem (please check attached file traceroute1.txt) and discovered that it travels...

I have couple of vlans i am routing on our core network. Inter-vlan routing is enable for all vlans but i would like to isolate few of the vlans. I dont want any traffic routed between those vlans. is vrf the way forward? Can vrf completely isolate t...

I have a Cisco 876W router and would like some assistance to enable the router to connect to ISP using the ISDN interface as the WAN link. The IOS has been upgraded to c870-advipservicesk9-mz.124-15.T7.bin. I have attached the running-config file Th...

I tried to apply QoS on C7507 FSIP.But the router displays a below message.shb_rt1(config)#int s5/1shb_rt1(config-if)#service-policy output NewBank_Policy service-policy is supported only on VIP interfaces with DCEF enabledI know dCEF can enable on V...

Is there a slight difference between using a NAT pool & static NAT? Reason I ask is I've had a problem with a couple of printers which were NAT'd using a NAT Pool. The printers are based at one of our branches. Sometimes I can ping them from my PC us...

Hello Folks!!I need to configure a DMVPN with GRE over IPSEC and EIGRP to load balancing (Variance). Could I use a Cisco 850 like spoke of this infrastructure?.Thanks in advance!!

I get this msg duplex mismatch discovered on GigabitEthernet0/0 (not half duplex) with Switch FastEthernet1/0/46 (half duplex).when I look @ the config , I see both side full Thanks R1 #show run int g0/0interface GigabitEthernet0/0 description gi0/0-...

current situation we have two 7600 as internet Gateways for ISP, we need to add two GSR 12410 as additional gateways,since we have too many uplinks.i want to know what is the best design to position the new GSR and keep the oldest 7600's also so we w...

Hello.Having recently bought a Cisco 1841 and learning how to set things up by the minute I'm now at the point of understanding how NAT works.I've set up Interface FastEthernet0/0 on the router with ip 10.10.10.1, sub mask 255.255.255.248. It's also ...

Hi Experts,We are planning to migrate our existing WAN to an L3 MPLS cloud.We currently have 2 PBX's connected via dedicated links. These PBX's are pure TDM based.Can we connect these to Cisco routers using the T1 voice card(part#VWIC2-1MFT-T1/E1) an...

I know that if I have two WAN connections, I can create two static routes, one with a higher distance metric than the other for WAN failover, but that has it's limitations:It will only use the second default route if the first default route is withdr...