HiAlmost in every I read document,mentioned that uplink fast sholud not be activated On transit node and must be activated only on access switch.But I could not find out the reason.Thanks for any guidanceSent from Cisco Technical Support iPad App
Good day experts.We have been having a discussion at work regarding IP addressing best practicesfor Inter VLAN routing & default gateways IP addresses.My question is:Is it best practice to use the 1st IP address in the block as the Inter VLAN IP a...
Hi guys, I want to use the following for the dns-server option on the 2821.Currently, I am trying to configure it as such:dns-server 4.2.2.2 PPP GIG0/1There is the GIG0/1 ISP IP, a L2TP link thru the Virtual-ppp1 interface.Ideas?Thx.
guys confuse abt one thing in DHCPwe have a swicth and a routervlan 100 10.1.1.2/24 in swicth and 10.1.1.1/24 is router ethernet ip which swicth is conected to.ip dhcp pool exclude 1-2ip dhcp pool user network 10.1.1.0 255.255.255.0 default-route...
Where can I find a sample working config of Cisco (HP rebadged) 3120 Blade Switch ?I have the Cisco 6500 end configured as follows:=====================================interface Port-channel1switchportswitchport trunk encapsulation dot1qswitchport tr...
Our customer has a stack of 6 3750G switches. They want to add another switch to the stack. I tried to quote another G, but I got a warning that the G series is EOS January 30,2013. Can I add a 3750X to the stack? I know that no matter what switc...
We have many 3750E's and need to use Finisar X2 modules FTLX8541E2. After 15.0(1) IOS upgrade the 3750's now recognize the Cisco part X2-10GB-LRM's, but will not recognize our Finisar modules.What to do?Jim
Hello,I'm looking to upgrade my dual 6509 VSS enviornment from s72033-ipservicesk9_wan-mz.122-33.SXI1 --> s72033-ipservicesk9_wan-mz.122-33.SXI4.They are dual WS-C6509-E with MOD's: VS-S720-10G (VS-F6K-PFC3C)I followed Cisco's Document seen here: htt...
Hey guys,I've been racking my head about this a few days now, thought I'd see if anybody could tell me what is wrong. I have a c1721 with a 4 Port WIC. I can't seem to get anything out to the internet. I can hit the router itself, but it just wont...
I am trying to interconnect a pair of Nexus 5548 at adjacent sites, using 2 2960-S switches at each site, the reason being that the Multimode Fiber between the sites will only support 100mb and I need this up while I finish having SMF laid.I have att...
Hello,I recently purchased a 3560-X and i am just in the process of setting it up, my question is there a recommended way i should connect it to my ASA. Just playing around i was able to setup a routed port on the 3560 and connect it to the ASA and e...
Hi allI am having a little issues digesting the topic: ip multicast helperhere is the cisco Doc:http://www.cisco.com/en/US/docs/ios/ipmulti/configuration/guide/imc_inter_mc_helper.pdfif i want to have bidirectional connection between 2 networ...
One of my sites with a 2811router and IOS 12.3(8)T10 is configured for DHCP service leasing addresses for 30 days. When my Wyse thin client boots it requests a IP address for PXE and then for the OS. The PXE address should only lease for 5 minutes ...
