Routing

I want to implement port security on one of the fastethernet ports on a Cisco 887VAG but the switchport port-security command is not available.All i want is to bind a mac address to fastethernet 0, the only command that looks relevant is the 'switchp...

  Hi All,I am using cisco 3845 ( Adv. ip services IOS version 15.0(1)M3 as a remote site. I have two ISPs connecting on this router's Gig 0/1 interface as a Primary and  on Serial 0/0/0 interface as a Secondary.my concern is : Traffic should always i...

Hi All,We want to start using Netflow to monitor traffic and wonder how to find out if our access switches ie a mix of 3750s and 2960s can handleNetFlow and is there a template or sample configuration we can use.Any help is much appreciated.ThanksQl

Hi I have one public AS used in NY with one isp. We will bring up another internet link for branch in LA with another ISP. Can I use the same public AS for this new office?One concern is both offices will advertise out differrent subnets with same AS...

Hi!I have a strange problem when I use putty 0.60 to connect to the router via ssh: putty occasionally opens a window with error the following message: "Strange Packet Received: type 3" and terminatig comunication with router.The problem occurs on so...

Dear sir/madami want network setupi have devices cisco router 1941 and cisco firewall asa 5505 ,switch and server ...(public ip address)router (which ip address )->(Which ip address)firewall (Which ip address)->switch and server(public ip address)i h...

Hi,I have a Cisco Catalyst 4500 and i want to associate a route map for PBR to one of his interfaces. 1) i found out that i can only associate it to interface vlans and not to regular Gigabit interfaces - is it impossible to associate a route map to ...

Hi, folks:The c7600 is considered a router, yet it has what seems like the exact same chassis as the c6500, which is considered a L3 switch. Why is one a switch and the other a router when they share all the same modules and have the same port densit...

Hi,Recently i have formatted the flash to upload the new IOS on 3550. But after formatting I lost the access to switch. The switch is reacable and it is responding to ping. The moment when i try to SSH into that again, the connectivity breaks (ping b...

What is happening is that I have a ppp interface using IPCP that when it fails the OSPF routes learned over that circuit do not clear from the RIB. If I do a show ip ospf neighbors I get 0 entries but the routes are hung until I clear the process.I t...

There are a lot of ways to do this but I am looking for ideas on a "best practices" way to accomplish this. Situation: We have approximately 800 users and 50 VPN's that are in use 24x7 and extremely critical (emergency service personel). We have 2 pr...

Hi.I understand that configuring a stubby or totally stubby area injects a default route for other areas or routes endorsed by an ASBR. I was worrying about the delay caused by extra hops in an area if only one router was to be the internet gateway. ...