Will MTU value change frequently on interfaces on a production network?
Will MTU value change frequently on interfaces on a production network?
This may seem a little bit of a basic question, but I can't find this anywhere on the product page nor in the plethora of product documentation.I simply want to route between two gigabit networks. The 2821 has two gigabit ethernet ports. Is this all ...
Hi all,CSCsz17243 Bug Details :- Continuous SIP-400 crashes after upgrading to 12.2(33)SRC3. Workaround is none.Can any one tell me which firmware is this been resolved into????RegardsSum
Hi,I'm new in Cisco. I have 2811 router with VWIC-1MFT-E1 and I want to connect 2 different network to it (data & voice).eg.Data&Voice----->2811---->E1----->2811---->Data&Voicemy question is :At first I'm connect the VWIC-1MFT-E1 to Pbx. The system i...
Is there is any subnet calculators available in IPv6 ?
This should be a fairly straight forward question to answer, but I can't seem to come up with a good answer. I have the following in my config:vlan 181 name 106_Static_Routesinterface GigabitEthernet9/2 description 101, Gig2/6/1 switchport switchpor...
Hello All !! Hope everyone is doing well !!I have dual routers and WAN circuits at all locations and I am in the process of migrating one of the WAN circuits to a new WAN provider. Currently I am running EIGRP with a single AS to both existing WAN pr...
Hi, What is the meaning of External Data ?R>sh ip ei topology 10.4.6.0 255.255.255.0IP-EIGRP (AS 1): Topology entry for 10.4.6.0/24 State is Passive, Query origin flag is 1, 1 Successor(s), FD is 373760 Routing Descriptor Blocks: 10.3.1.2 (Multili...
Hello Everyone..I work for an ISP in EUROPE. I'm having a problem with the BGP Peering towards another ISP as well as the iBGP peering within our AS.Its a fantastic BGP question as it incorporates many different questions regarding the functionality...
Hi all,We have configured ssh on router and its working but, as telnet was used earlier We need to disable Telnet now unable to find the right solution. Do we need to disable line vty or ???Please assist,RB
Is a simple Ping processed diffrently then a Extended Ping with the Record flag set? Does the router process switch the ping packet in the extended ping?
Hi all,We currently have a pair of internet links one is 100Mb and one 10mb using hsrp between a pair of 2821 routers and the same isp. We're moving to multiple ISP's and dropping the 10Mb link to have 2 x 100Mb and 1 x 1Gb link from 3 providers and...
All,Given the following scenario:D 100.1.1.0 [90/138752] via 192.168.1.2, 00:00:02, Ethernet0/0In bold, I understand 90 is the AD and the "138752" is the metric, but I thought the metric was what the neighbor router was reporting back to this router ...
What is the meaning of "extendable" Keyword in Static NAT???ip nat inside source static udp 192.168.1.2 21 80.88.144.21 21 extendable
I have an ancient Cisco 2501 with a serial connection to an Adtran T1 CSU/DSU for Frame Relay to a 3rd party.I need a -very- basic replacement for the 2501 that will support NAT on the Serial Interface (new Frame Relay to my 3rd party requires it and...
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