Routing

I am extremely new to networking and I am trying to setup the network in our new warehouse.  I am going to include my topology, but here is what I am hoping to achieve.  We have internet coming in through TWC business class modem/router and 1 line te...

Hi, I'm trying to configure routing of traffic received through a VPN tunnel over a link to a third-party network on my ASA 5520 running software version 8.4. I'm not very familiar with Cisco router/firewall configuration though I'm fairly comfortabl...

Community,I am having an odd problem with my residential Comcast connection via a Cisco 819 router.I seem to be able to connect to the Comcast IPv6 network just fine with the interface configuration of my router, but I cannot get a DHCP IPv4 address ...

Hi All, I want to ask something. Our client want to have 2 different Internet connection, 1 is for Internet access only and 1 is for IPVPN. They want that if the user is using specific application like SAP then the route will be going to IPVPN and i...

So I have a strange network at the moment, between two firewall/internet company's. I have few policy's that are routed out to another gateway but my internal vlan doesn't seam to be working it seams.   Quick Example  I have a WS-C4500 with 2 netwo...

Dear All,For last few days I am getting the following log to my Cisco 1841 Router. %ALIGN-3-SPURIOUS: Spurious memory access made at 0x61656290 reading 0x4%ALIGN-3-TRACE: -Traceback= 0x61656290 0x61655528 0x614FA270 0x614FA254 0x0 0x0 0x0 0x0 %ALIGN...

Hi Team,                I have one machine connected to the access point. I am able to see the ip ad mac of the device. But i am not able to ping the device and RDP the device. Could you please help me what might be the issue. Thanks Vamshinath

Hello everyone, I have an issue with the LTE WAN of the Cisco 889G-LTE. I have configured it, i have an IP address on celluar 0 interface but no connection to the internet. The LTE WAN is used for back-up.The SLA works great but with no use, conside...

Hi.We have BGP challenges. See the output below:-core# sh ip bgp 0.0.0.0 vrf vrf_brukerBGP routing table information for VRF vrf_bruker, address family IPv4 UnicastBGP routing table entry for 0.0.0.0/0, version 396Paths: (1 available, best #0)Flags: ...

Hello, I have a CISCO 4451 and i'm not able to boot it , it boot always in ROMMON mode: i have tried to boot from USB and TFTP i always get the message bellow despite that i downloded the IOS from cisco web site :  Package header rev 1 structure det...

Hi all!  I would like to ask where i could find the most detailed info for osi layer. I am not looking for a "cheat sheet" for exam purposes, but for taking the most information possible. lets say "the ultimate in detail" link ever found for the osi ...

Hi When i tried to bring up eBGP peering between ASR 9001 and 1004 its give me error message "BGP_SESSION-5-ADJCHANGE: neighbor <peer ip> IPv4 Unicast vpn vrf dp topology base removed from session  Peer closed the session". ASR 9001 runs on asr9k-...

Have a router for which C1was purchased. Below is what is seen when querying the licenses and I am wondering if this is normal for a router with C1. For instance Adv-Ent-Servces is there but I thought the individual licenses for Adv-IPServices and IP...

i have cisco 1941 i configured this: login block-for 30 attempts 3 within 60login on-failure loglogin on-success log log config logging enable logging size 200 notify syslog contenttype plaintext hidekeys and it logs "%PARSER-5-CFGLOG_LOGGEDCMD: Use...