Switching

Hi Masters, I need to add a route-map to a static NAT but the option seems to be available only if using inside/outside NAT, not if using enable NAT. This is a CISCO1921/K9 running 15.2(4)M6Here's what I mean: R2(config)#ip nat inside source static 1...

Hallo, i can not understand, what do the option "extendable" in this config: ip nat inside source static tcp 192.1.1.15 5101 172.30.30.1 5101 extendable ip nat inside source static tcp 192.1.1.10 5102 172.30.30.1 5102 extendable www.cisco.com:The ex...

Will “ip route 0.0.0.0 0.0.0.0 10.1.1.1” route ALL network traffic on the layer 3 (edge) switch to the destination even if there are 2 different networks on the switch?For instance, if the layer 3 (edge) switch would have an SVI of 10.200.x.x/29 for ...

Hi Guys, I have ran in a wierd situation where my HSRP active router changed its state from ACTIVE to Speak with out any high priority box being introduced.Logs====================================Apr 30 16:29:57.384 GMT: %HSRP-5-STATECHANGE: Vlan191 ...

Hi, I have 2 layer vlans created on my core switch. These vlans are advertised on eigrp protocol running on the core switch and subsequently advertised on bgp in the routers connected to the core switch. The 2 Vlans are Vlan 12 and Vlan 13. Vlan 12 i...

 Hi, "'ip device tracking probe delay 10 "" , will it means that ,  normally   cisco device (switch or router or firewall) automatically generate the ARP and if this command given it delays for 10 sec ? or it will delay the the unknown flooding for 1...

I am using dynamic natting in packet tracer. But packet tracer does not seem to support "ip nat inside/outside destination..." command. Can anyone confirm this?Thanks

i just removed two switches from my ccie R&S lab but now i has a very strange problem switches is working fine but i can not access from console after boot .

Hope someone can help with this common problem.  Have a couple of vlans configured on an ASA 5505 and I can't pass traffic between them. specifically trying to pass traffic between vlan1 and vlan10 Thanks for the help.

Hello,I have a situation like this:1x Core 6513 Switch.4x 3550-12T Switches.All 3550 switches are connected to the 6513 core switch, with one connection each (1Gbps).Now I need to transfer multicast and unicast between the switches.I'm sending intern...

I am attempting to configure eigrp between a Cisco 5510 and a Cisco 3560. Here is the relevant configuration: ASA: interface Ethernet0/1 nameif Inside security-level 100 ip address 172.17.254.1 255.255.255.0 router eigrp 2 network 172.17.254...

HI, Have a simple doubt, Will cisco switch send gratuitous arp if HSRP not enabled ???? in which conditions a cisco switch\router\firewall send gratuitous ARP ???