Routing

We have got some problem in our router (a 1841, IOS Version 12.4(15)T12), I activated the command "debug ip packet" (to observ nat translation) then the cpu became full (100%) and I wasn't able to reach the management IP of it. After restarting the r...

Team, I'm facing some of my international Site to Site VPN connectivity issue from last Saturday (19-12-15) and this was configured before a month. So suddenly I'm facing this type of issue and the configuration seems fine.So i need your guidelines/...

Hi all. I'm trying to get a default route published from one side of our network to another.  We have a single EIGRP AS across two geographical areas.  This is joined in the middle by a new device (installed by an outside consultancy, which I've now...

Hi, I need help in our 2 requirements.  I need a specific cisco router model that can accomodate this modules. Box 1  -  1 unit HWIC-4T               2 unit NM-16ESW  or 1 32ports NM-ESW               1 NME-AIR-WLC25-K9 Box 2 - 2 unit HWIC-4T      ...

i have Cisco router 1841 and i format the compact Flash then its asking me for initial config and i have change the console setting in Cisco router ,exactly i change the bits per second to 115200 and when i done i restart the router after that it's g...

SW Version: 09.20-010E-05.18  Model: 15310MA I'm trying to figure out how to close a UDP port that has a vulnerability, Windriver debug agent that is listening on UDP port 17185. Our security team wants this closed and I cant find anywhere on how to ...

Hi all,      Do ISR 4331 supports High Availability interchasis feature ,second is if i am using ISR 4331 for that what will be the physical connectivity ? Like this :                    ----------------     ISR 1 Router____-____               ISP   ...

I see the following message in log: %IOSXE-3-PLATFORM: R0/0: kernel: usb 1-1.4.1: device descriptor read/64, error -71 After that event stop working NAT-Rules and some tunnels. The problem is resolved by reload. I have: ISR4331/K9, isr4300-universal...

hello, i have a question about how to not distribute a nat range when real interface is down. interface Loopback0 ip address 10.0.0.3 255.255.255.0 ip ospf network point-to-point interface Vlan1 ip address 192.168.5.3 255.255.255.0 ip nat insidein...

Dear All, We are looking to order multiple Cisco 7606 chassis for multiple sites and each chassis should have two supervisor engine 720-3cxl and two power supply; now I'm wondering if I'm trying to put order for 7606S-720CXL-P what would I get with ...

According to the erspan protocol draft (https://tools.ietf.org/html/draft-foschiano-erspan-00), the Index field  could be a random number and this field is platform independent. I am working on a demo to implement the erspan-typeII source session.At ...

Hallo, i will change my config vom IOS to IOS-XR(ASR9K) old config: aaa new-model!!aaa group server radius mdlink  server xxx.xxx.xxx.xxx auth-port 1812 acct-port 1813 deadtime 5!aaa authentication ppp default group mdlinkaaa authorization networ...

Hello All, I was trying to configure a IPv6 DHCP pool in a router in GNS3. R1(config-dhcp)#ipv6 dhcp pool Test R1(config-dhcp)#?IPv6 DHCP configuration commands: default Set a command to its defaults dns-server DNS servers domain-name Domain name to...