Routing

Can anyone explain what the following reg exp would do literally?:ip as-path access-list 1 permit ^4_[0-9]*$Thanks./rls

Hi!I need some help how to allow smtp traffic to a exchangeserver on lanside.I tried:access-list out-to-in permit tcp any host 192.168.0.3 eq smtpaccess-group out-to-in in interface outsidestatic (inside,outside) 192.168.0.3 xxx.xxx.xxx.244 netmask 2...

Hi everyone,pls am having issues with some vlans talking to each other.i.e some vlans on 172.30.9.2, 10.100.49.1 cud talk to each.but when i want to ping from 10.100.96.1 which is residing on the firewall to ping . i cud reach some vlans but cud not ...

Hi all, I have a few questions in regards to SIA.My first question is in regards to the following excerpt:"If the router does not receive all the replies before the “active-time” timer expires, DUAL declares the route as stuck-in-active (SIA)."Is...

HiI have 3 routers, in series, configured for Auto-RP SM, with two hosts directly connected at each end. The hosts can ping end-end and each router has the correct RP info.Now, when I ping from the source to some multicast address I see the expected ...

Dear sirs,Its regarding the serial IP addresing.sir,is it possible to give the 2 ip address to a serial ?if yes then please give the procedure.with rtegardssanju kumar

Hey Guys,I have to do an IOS upgrade on one of my 7206 VXR routers tonight and I've already downloaded the IOSMy question is this. Once I've uploaded it to the router what are the commands so that the router will boot off the new IOS and if something...

Hi,Using DMVPN phase 3, using one Cisco 3845 as a hub and one Cisco 2851 as Spoke, connected to MPLS cloud CE routers that belong to provider and we have no access to them-For testing the line, we use the ping and works with no problem with no drops ...

My 851 router will work for DHCP setup, but won't work if I set it up to Static IP. Besides, I can't find anywhere to input the Gateway information. Any solution? Many thanks!!!!!!!!!

hIi HAVE SERVER TO CONNECTED TO BLADE SWITCH, NOW I AM VERY FREQUENTLY GETTING REQUEST TIME OUT FROM THIS SERVER.I HAVE CHECKED LOGS IN THE SWITCH, I COULDNT ABLE TO FINE ANY LOGS TO THAT PARTICULAR PORT/VLAN WHERE THIS SERVER IS CONNECTEDcOULD YOU P...