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Question about standby
I have a Cisco 1720 With a T-1 serial int that is backed up by an ISDN interface. The backup solution works great, when the serial int goes down the ISDN line Thanks in advance, -- Dr. Vincent C. Jones, PE Expert advice and a helping hand Computer Network Consultant for those who want to manage and Networking

How to Build Linux Cluster (Bookshelf serie)
With only static routes, you might as well use backup interface. Darn, I'll have to use the 1-second-keepalive :( But two paragraphs ago, or "For Dummies" version rather than a book that only people who already are expert in networking can use. Once you read it, though, you may need to apologize to yourself for

Sarkozy (Hungarian Jew) defends Holocaust education plan
You should be able to take the same approach for dialer watch or dial on demand, and not just backup interface, using the command "dialer dtr" on the serial interface Dr. Vincent C. Jones, PE Expert advice and a helping hand Computer Network Consultant for those who want to manage and Networking Unlimited,

ISDN backup doesn't kick in
If one of the pvc goes down,we would like the ISDN port dials automatically,since IOS cmd "backup load" applied to primary interface instead of sub- interface, PE Expert advice and a helping hand Computer Network Consultant for those who want to manage and Networking Unlimited, Inc. control their networking

Dial Backup from 1750 into a 3640
Setup/configure Wintel systems, email system, web server, router, switch and backup/recovery utilities for main office use c.. Configure/maintain Solaris, SCO UNIX OS and application d.. Writer software interface talk to application API, SQL query and update e.. Setup/configure SNA Server connect to remote IBM

ISDN Backup / BW On Demand HELP !
This highly visible position demands very strong technical professionals and will interface directly with external clients, the Telecommunication Business Development managing space utilization, performing backup and recovery procedures, verifying utility outputs, and installing patches and software upgrades.

Automatic Backup Check
I pretend to be a SolidWorks expert but the FACT is I don't have a clue in the world on CNC and CAD/CAM. I have never offered up any original thoughts or had any of my .... -Jon Banquer- " I backup what I post on a daily basis. You back up when your crack whore mother fucks you in the ass with here strap-on.

ARP reply in VRRP
Unless you are using "backup interface" the ISDN should always be UP/UP, not down. If you are using "backup interface" and not using frame relay end-to-end PE Expert advice and a helping hand Computer Network Consultant for those who want to manage and Networking Unlimited, Inc. control their networking destiny

Who uses Dreamweaver CS3 on Mac OS X?
For example, if the design depends upon "backup interface" the lines will be _very_ difficult to test unless you are willing to attempt forcing dialing by Thanks -- Dr. Vincent C. Jones, PE Expert advice and a helping hand Computer Network Consultant for those who want to manage and Networking Unlimited,

Using a backup interface with NAT
If the T1 is a point-to-point link, backup interface may be an appropriate way to go (certainly is easy :-), but if you're using frame or other "network cloud" there are too many failure modes which will not trigger backup interface and you'll need to use DDR or dialer watch. -- Dr. Vincent C. Jones, PE Expert

Routing RS232 on ATM network with Cisco 2509
I have a problem where I have configured my serial interface to use a dialer to backup the link in the event of failure but the dialer interface, Cheers Rob -- Dr. Vincent C. Jones, PE Expert advice and a helping hand Computer Network Consultant for those who want to manage and Networking Unlimited,

Using ISDN as Backup Interface for Serial
Suggestion: Get the dial backup link working first as a "dedicated" link, removing the "backup interface" command from the frame relay interface. Thanks and regards Gavin Haslett -- Dr. Vincent C. Jones, PE Expert advice and a helping hand Computer Network Consultant for those who want to manage and Networking

Problem With 1603 + Leased Line +ISDN Topup
Vincent C Jones vcjo...@NetworkingUnlimited.com comp dcom sys cisco You can't do it with "backup interface" because a dialer interface never goes down. Thanks, Scott Lesseos -- Dr. Vincent C. Jones, PE Expert advice and a helping hand Computer Network Consultant for those who want to manage and Networking

Load balancing, two routers, parallel links ?
In my case, I literally need the secondary NAT to kick in only when the Serial Link fails, and the DSL interface is then taken off standby. This particular building decided that they would use a regular DSL to backup their T1 ( I wasn't working there at the time). Then they discovered that the DSL link wasn't

Before I get in TOO deep...
BD65B...@grove.de>, Burkhard Greeb <b...@grove.de> wrote: Has anybody tried to set up a backup interface for a serial int: interface Serial0/0 ip unnumbered +49 2773-8167-0 http://www.iag-net.de Fax +49 2773-8167-20 -- Dr. Vincent C. Jones, PE Expert advice and a helping hand Computer Network Consultant for those

Modem backup question
Chapter Four of my book discusses all three approaches (backup interface, dial on demand routing, and dialer watch) and conditions under which each is optimal (or conversely, unsatisfactory). Example listings are on my web site, off the book pages. -- Dr. Vincent C. Jones, PE Expert advice and a helping hand

| 02.28.08 | Sprint posts $29.5 billion Q4 loss, debuts Simply ...
DDR and dialer watch are driven by the presence/absence of routes in the routing table rather than the status of the interface being backed up (as is the case with "backup interface"). There is nothing magic about subinterfaces (other than they are the best way to handle most frame relay networks and frame relay

dialer watch experiences?
Interface management to other systems, WACS, etc. . Backup and recovery coordination and testing . Disaster Recovery support . ability to learn quickly; ability to work independently, but stay on task Expert / 3 - 5 Years, Additional: Oracle DBMS - Intermediate / 1 - 2 Years; WebLogic - Beginner / 1 - 2 Years

Leased Line solution with ISDN Backup
So i need to do some kind of 'backup interface' on the ethernet side. Is this possible ? I can only find details on backup interfaces related to DDR and Serial Vincent C Jones, Consultant Expert advice and a helping hand Networking Unlimited, Inc. for those who want to manage and Tenafly, NJ Phone: 201 568-7810

ISDN Backup Question
Which commands are needed for setting up the backup PSTN channel? in interface config mode (the ATM serial interface) use the "backup interface _interface_ delay . Dr. Vincent C. Jones, PE Expert advice and a helping hand Computer Network Consultant for those who want to manage and Networking Unlimited,