Routing

Hi all,I currently have 2 2821 routers, one for our WAN and the other for the Internet.  I have redundant connections for both routers, with administrative distance failover. The CIO now wants me to implement HARDWARE HA, in effect having a router on...

What ISO do I need to purchase to get Cisco IOS Firewall on a Cisco 2901 - is it just IP Base or do I need one of the Security IOSs?Thank you.Leigh

I use an 1841 router as an internet facing firewall with a 10MB MetroE connection.  Lately users started reporting slow internet download speeds and web pages timing out.  Bandwidth reports do not show the link as being saturated so I looked at the i...

Hi,I was wondering why I should buy a HWIC-2CE1T1-PRI card if the VWIC2-2MFT-T1/E1 is almost half the price and supports PRI (Voice and data)?Any help is much appreciated.

Hi Experts ,need help from converting the QoS configuration from CatOS  switch Nexus 7k.Please advise me on this to proceed further.

Hi,I'm upgrading my router from 3745 to 3945. The current router has a metro ethernet module NM-2FE2W-V2 to which a metro ethernet link is connected.Can I use the same module on the new 3945E.I mean does 3945 support NM-2FE2W-V2 module or do I need t...

Hi GuysThere is problem with bgp multihomed configuration where i need redundancy between two diffrent ISP terminated on same router .fa interface for the ISP2 is getting chocked and i gues its due to reverse path .Please help here to configure redun...

Hi,Anyone know the throughput of IPSEC for Cisco 1921 (3DES)?

Just a question on show interface output on a WAN link [Other than Ethernet]. I know the bandwidth that is shown is not physically policing as it does not actually affect the link bandwidth but I am in the grey with MTU. What does MTU do..is it used ...

Hi!Is it possible to use one port on a cisco 837 ADSL Router as a wan port and others as LAN Ports if we don't want to use its ATM Interface?Thanks.

Hi all,We have a remote site that needs to use the same IP address scheme on one of their segments that is on the main site. I know I can do such routing with VRF over MPLS, VPLS, pseudowires but the problem is that our ISP does not support that.Is i...

Hi how do you configure BGP in the below scenario?R1/R2 = Customer RouterISP1 ISP2R1 connected to ISP1 and ISP2, R2 to ISP1 and ISP2, R1 connected to R2. So far most design and configuration I have seen is R1 to ISP1, R2 to ISP2, R1 to R2.Thanks

Does anyone know if it is possible to create Vasi interfaces on the ASR9K. I cant seem to find any info on it, it looks like the equivalent may be an Interflex pair but I cannot get the interfaces to come up and can't find any usefull info on how to ...