This is a routing question. I have seen this before on routers and on firewalls. Can someone explain why this happens or how I might go about debugging this?We have a data center and part of the diagram is below.We have a server that has to go thro...
will 3600 router cards work in a 3800?
My customer wants to implement multilink ppp using E1 belonging to different carriers. Before doing that I want to know if it is possible?. Are there any restrictions, warnings, requirements?.
Hello.I am needing some advice on how to setup the following.I have in the field T1 connected to a MPLS network coming back to a T3. The T1s are conjested with Lotus Notes, Oracle and Voip traffic. The field routers are 2821 with Call Manager plus t...
Hi,I have a 1811 router which is crashing at seemingly random intervals. Each time the router creates a timestamped crash file.-Are there any tools that will allow me to see what the cause of these crashes might be?-How can I know if the image I have...
Please correct me if I'm wrong. If i use the following commands, the following actions are supposed to happen:1. The iBGP is allowed to be redistributed into OSPF2. Because of the route-map, only the route to 131.189.0.0/16 will be redistributed into...
I have currently two routers connected to the same ISP, using peeing via BGP.The routers then run HSRP between them for the internal network, so I one fails the other one takes over, there is no BGP peering or other routing protocols between the two ...
Hi all,We currently have two sites (A and B) with a private 20Mbps link between sites. Our primary Internet pipe is located at site A (Pipe A). We do have a secondary pipe at site B (Pipe B). We're using EIGRP to redistribute routes, including static...
Here is what I am trying to acheive. I am trying to using multiple IP's that are allocated to me to control SSL connections to multiple sites. Router - Cisco 871IP1 - 72.29.239.xIP2 - 72.29.239.yI am trying to redirect traffic on 72.29.239.y to a ser...
Due to some reason, I need to redistribute one route leart from BGP into OSPF, in order to let the hosts in my network know this route. I use the following commands.router ospf 17357 router-id 216.x.x.10 log-adjacency-changes redistribute connected s...
Hi all,I need help with Microsoft cluster.How I could do geographical cluster throught Internet. I mean network configuration because both sites must be on the same IP network. I know that I can do this with VLANs or VPN tunels?Could someone help me?...
i have Cat OS switch, after loggin thru console i did show user , all the 9 vty session were occupied. i tried to disconnect the line but cud not. is there any other way where i can clear the telnet session and get access to the device thru telnet ?
Hi to all, Can you please help me restore my cisco 1751 router to default settings. I enabled the "no service password-recovery" & now I forgot the enable password. I've tried the procedure that cisco website provided but unfortunately I have no ...
Hi All,While studying for CCIE R&S i found these 2 paragraphs which are misleading as each of them states a different reaction for TCP Packet loss:Cisco Press IP Telephony Self-study Cisco QoS Exam Certification Guide"Therefore, when a TCP sender fai...
anyone can explain to me what vrf is? how it is implemented..and can give me good url for broader information about vrf....thanks
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