Routing

Hi folks,I have a WLC 3750 with 41 APs. We use Web Authentication with the combination of a layer 2 security feature (WPA/WPA2 with PSK). With this combination some clients have the problem that they get deauthenticated and have to authenticate again...

Hi everyone!I´m trying to configure SR520 Cisco router as PPPoE server. The point is, when configuration is done and PPPoE client is directly connected to the interface, SR520 doesn´t respond to incoming PADI. PADI is not shown in PPPoE debugs (debug...

Hi all, I'm trying to configure an 887VA for a pppoe ADSL2+ connection with no luck.I know the ISP requires pppoe (LLC), and the pvc is 8/35.The CD light is on, and the line is up, but the 887 just won't connect....Any help would be very much appreci...

Hi Guys,Just testing an ASR1000 ->2960 portchan w/ test subint on asr  and vlan int on 2960 in same vlan, and Im unable to pass any packets with my "usual" config (7200->2960)...portchan comes up, and I see 2960 mac, but cannot ping.  If I change the...

hi alli configured 2 bgp neighbours, both in different AS'si thought if I route comes from an external AS, it should show as "e" when doing a show ip bgp ? they are currently showing as "i" for internalcheers

Hi,We have to match and prioties voice traffic on our WAN routers (887,1921,2921 and 3900 series).I have seen diffrent way to match Voice traffic as follow,What is the best practice to match VOIP traffic on WAN routers and sent to MPLS provider.1-acc...

Hello,I can see on my router:router1#sh ip int fa 0/1FastEthernet0/1 is up, line protocol is up Internet address is 10.123.0.66/26 Broadcast address is 255.255.255.255 Address determined by non-volatile memory MTU is 1500 bytesrouter1#sh int fa 0/1Fa...

Hi Expertsi have the below questions,if you please!1)i have crachinfo file in my asr 1006 flash and bootflash,how to read it directly from router without copying it to a TFTP?2)what is the difference between flash and bootflash? i have ios in the fla...

Hello,For a config on a 2821 router with IOS 15.1I've setup an internal web server and am able to acccess it from outside our network but not from inside (on a separate internal LAN - 192.168.10.0).  When on the internal LAN - DNS points to the Publi...

I would like to use BFD for Tunnel Endpoint Liveness detection (as mentioned in BFD white papers)Router A:interface GigabitEthernet0/0  ip vrf forwarding INNER  ip address 1.1.1.1 255.255.255.252  bfd interval 50 min_rx 50 multiplier 3interface Loopb...

Hi,I have a Cisco 2921 Router with actually no clients working on it but the CPU temperature is 76 degree celsius. Is this normal? I think this is too hot.My room is aircondishened to 21 degree celsius. What can I do?Thanks a lotSebastian

Anyone knows how can I open SIP port on the DDR2200. I can log in to the router an make any change but the ALG option don't appears in the menu and I can't find a command to unbind SIP in the command line.

HI,     I just want to ask if its ok to have to default routes with the metric installed on a router. IM having this results whenever i tried to trace a route. My ping results are successfull. just wondering if i'll encounter any problems by doing th...