Routing

Hi,what I`m doing wrong? When I try to set an IP Adress to the Interface ethernet 0/0 I getthe following:ERROR: This command can only be configured on VLAN interfacesThis Error also come on the Interface Ethernet 0/1. Do I have to set first 2 VLAN an...

Hey There,I need to upgrade the compact flash memory on a 2821 router from 64 to 128, upgrade the ios, and re-script the router. So I'm wondering what is the correct sequence? With the router powered on, do i eject the existing flash, and install the...

I have two virtual servers that sit in my DMZ subnet. Pinging back and forth between these servers and other servers/machines at my main site (Site A) just fine. Between these servers and two my other sites (Site B and Site C) however, I cannot ping....

The ASR1000 router supports hot-swap modules and network interfaces?

I've got two Nexus 7010's running HSRP north bound to a pair of ASA's, and BGP south bound to four 6509's. Is it possible to advertise default route to BGP neighbor (or prefer it via MED), only if the node is HSRP-active? Essentially the goal is to c...

Hello,I have two Cisco routers connected with a T1 link using PPP. See the network diagram. The attached diagram explains what needs to be configured for the remote site.Essentially, I need the remote site talking to the main site and I need phone tr...

I have a 7304 customer edge router with a Gigabit ethernet interface that has been throttled with a nested QoS policy. The outer is used to shape traffic to meet a CDR of 600M. Inside this I have CBWFQ with Priority Queue policyPremium Class for Voic...

Hi people.-I have a new challenge and need your support.Today, the client have 3 isp providers connected to checkpoint FW and here all the magic work!.The problem is that the client need load balanced the three links and with the checkpoint is not po...

Hello all,When doing some tests with an ASR1K running 3.7.0.S, I noticed that everytimes I reload the router, I got the following error when it loads the configuration:mpls ldp discovery accept-targeted-hellos 15                                      ...

I have inserted a SIP-800 card into my CRS-8.   I inserted the SPA into the SIP.   I cannot find how I configure the SIP or the SPA.  I have spent the day reading the manual but no where do I see the commands to activate or get the SIP up and running...

Good day, I have a router 2811 and shows high CPU utilization 90%, it is observed that this happens when the traffic increases, the router also has firewall enabled services, QoS, DHCP, ACLs, NAT. As my router could not determine what is appropriate ...

I've got a customer that had deployed QoS on a 7201 to guarantee bandwidth for VoIP with a single GE with dot1q subinterfaces:class-map match-any COS1match ip dscp cs5  efmatch access-group name COS1-TRAFFIC!!policy-map COS  class COS1  priority 1536...

Alright, I might be crazy, but this is driving me nuts!  I am trying to upgrade the IOS on a new ASR1002 and it keeps failing!  I have my laptop directly connected to the Gi0/0/0 interface and I have no firewall turned on.  Below are the details:Gi0/...