Routing

 Cisco SFP (GLC-LH-SMD=) is showing 1000BaseSX on the interface output of of Cisco 4503-E switch. IShould it be not  1000BaseLH ?

Hi Experts, I need your help in trying to resolve the supervisor engine failure in the 7609 switch. The error is shown below please view and advise:   I need the 7609 to pick its ios image and boot properly, please help....! -------------------------...

I am pulling my hair out at the moment trying to connect a layer 3 switch to the internet router.   It is a very simple set up  1 3750 Cisco Switch 1 Sonicwall 1 Desktop PC   The Sonicwall has an IP address of 10.169.2.202/255.255.0.0   I have create...

how do I setup VPN to use two different LDAPs and DNS/DHCP servers? Both will need to be accessible for use with the Windows native VPN, so I am not sure how to go about doing this. I added another server to the AAA Server Group, but that does not s...

Hi All, This is my first post on this forum, i have been asked to look at using load balancing with a single Cisco with two DSL Wic's to a) provide an improvement in speed (somewhat as i appreciate its per session) and b) to provide more functionalit...

Hello,I am peering with various IPV6 peers and i am receiving routes from my peers but I am not installing routes in my routing table.Below are various outputs (output values are truncated)1. shows the ipv6 bgp output table, showing a neighbor and am...

HI guys, i am looking at a solution of using an usb 3G dongle together with SRP527W router to provide a failover capabilities. However, due to 3G nature, paying every MB of data, i need to be notified whenever ADSL connection fails and router switche...

Hello, we have bought older chassis 7606-S. There seemed to be problem with FAN-MOD-6SHS as show env cool show: fan-tray 1: fan-tray 1 type: FAN-MOD-6SHS fan-tray 1 mode: Auto fan-tray 1 fan-fail: failed We have requested replacement, but with the n...

Hi, Need help on nating for internal user can access web server from public ip address 

I have setup VOIP QoS on 3845 router and configure it on WAN inter (int fa 0/0/0) going outside. it works when there is congestion on upstream(upload), but if there is congestion on incoming traffic (download) then there is issue in voice (voice brea...

I have setup QoS for VOIP over VPN crypto map on both HQ router and branch office router, will HQ-Router be prioritize RTP traffic coming in and going out the network? or it will be only prioritize RTP traffic going out the network? same question for...

what is the Difference between Router QoS and Switch QoS? when we need Router QoS and when we need Switch QoS? if I have VOIP QoS on router, then do i need VOIP QoS on Switch?